12 Sausage Breakfast Casserole Recipes for Lazy Weekend Brunches
Good sausage breakfast casseroles work because browned meat, eggs, and starch lean on each other. The sausage seasons the custard, the eggs set soft around the bread or potatoes, and the cheese gives you a salty, stretchy top. The twelve versions below take that same foundation into very different mornings, from classic and creamy to spicy, crisp-edged, and grab-and-go.

Start with Classic Sausage Egg and Cheese Casserole for the benchmark everyone expects. Go for Spicy Jalapeño Sausage Breakfast Casserole if you want real heat, choose Slow Cooker Sausage Breakfast Casserole when the morning is busy, and reach for Mini Sausage Breakfast Casserole Bites for a crowd.
Which Sausage Breakfast Casserole Should You Make?
| Recipe | Flavor profile | Best for |
|---|---|---|
| Classic Sausage Egg and Cheese Casserole | Savory, cheesy, eggy | A traditional weekend breakfast |
| Creamy Sausage and Hash Brown Casserole | Creamy, hearty, mild | Potato lovers at brunch |
| Spicy Jalapeño Sausage Breakfast Casserole | Spicy, smoky, bright | Heat seekers |
| Croissant Sausage Breakfast Casserole | Buttery, rich, custardy | A special occasion brunch |
| Slow Cooker Sausage Breakfast Casserole | Savory, soft, herby | Hands-off morning meal |
| Sheet Pan Sausage Breakfast Casserole | Crisp edges, juicy center | Easy cleanup |
| Gluten-Free Sausage Breakfast Casserole | Earthy, cheesy, filling | Avoiding wheat |
| Biscuit Top Sausage Breakfast Casserole | Flaky, peppery, hearty | Biscuit lovers |
| Southwestern Sausage Breakfast Casserole | Smoky, bright, beany | A Tex-Mex breakfast |
| Sausage and Mushroom Breakfast Casserole | Umami, savory, tender | Mushroom fans |
| Air Fryer Sausage Breakfast Casserole | Crisp top, quick, cheesy | Small-batch mornings |
| Mini Sausage Breakfast Casserole Bites | Bite-sized, cheesy, herby | Feeding a crowd |
Classic Sausage Egg and Cheese Casserole
This is the one I make when nobody can agree on breakfast. It has a soft, custardy middle, a golden top, and enough cheese to keep everyone quiet.

Ingredients (makes 8 servings)
- Chicken breakfast sausage, casings removed: 450 g (1 lb)
- Yellow onion, finely diced: 1 small
- White sandwich bread, cut into 2.5 cm (1 in) cubes: 280 g (10 cups)
- Sharp cheddar cheese, shredded: 225 g (2 cups)
- Whole milk: 480 ml (2 cups)
- Large eggs: 8
- Dijon mustard: 1 tsp
- Fine sea salt and black pepper: 1/2 tsp each
- Unsalted butter, for greasing: 1 tbsp
Instructions
Step 1: Warm a large skillet over medium-high heat. Add the 450 g (1 lb) chicken sausage and the diced onion and cook for 8 to 10 minutes, breaking the meat into small pieces with your spoon, until the sausage is browned and the onion is soft. You will see deep brown bits on the bottom of the pan, and that is exactly what you want for flavour.
Step 2: In a large bowl, whisk the 8 eggs, 480 ml (2 cups) milk, 1 tsp Dijon, 1/2 tsp salt, and 1/2 tsp pepper until smooth. You want the mixture fully blended with no streaks of yolk, about 1 minute of steady whisking.
Step 3: Rub the 1 tbsp butter over a 23 x 33 cm (9 x 13 in) baking dish, and you can start layering with half of the 280 g (10 cups) bread cubes across the bottom. Scatter half the sausage and onion mixture on top, followed by half the 225 g (2 cups) cheddar.
Step 4: Keep layering with the remaining bread, sausage, and cheddar, then pour the egg mixture evenly over everything. You can use a spatula to press the bread down gently so every cube soaks up the custard.
Step 5: Heat the oven to 175C (350F). Let the dish sit at room temperature for 15 minutes while the oven warms, then bake for 45 to 50 minutes. You will know it is ready when the edges puff and the centre no longer jiggles when you shake the dish.
Step 6: Rest for 10 minutes, then you can slice and scoop out generous squares. Serve hot with a little extra black pepper on each plate.
Creamy Sausage and Hash Brown Casserole
This one leans into the creamy side, with tangy sour cream and tender shredded potatoes doing the heavy lifting. It is the casserole I bring out when the morning needs comforting, not fussy.

Ingredients (makes 6 servings)
- Turkey breakfast sausage, casings removed: 450 g (1 lb)
- Yellow onion, finely diced: 1 small
- Frozen shredded hash browns, thawed: 680 g (6 cups)
- Condensed cream of mushroom soup: 1 can (295 ml / 10.5 oz)
- Sour cream: 240 g (1 cup)
- Sharp cheddar cheese, shredded: 170 g (1 1/2 cups)
- Large eggs: 4
- Garlic powder: 1 tsp
- Fine sea salt and black pepper: 1/2 tsp each
- Vegetable oil: 1 tbsp
Instructions
Step 1: Heat the 1 tbsp vegetable oil in a large skillet over medium-high. Add the 450 g (1 lb) turkey sausage and onion and cook for 7 to 9 minutes, breaking the meat up with your spoon, until the sausage is browned and the onion is soft. You should smell the onion sweetening before it colours deeply.
Step 2: In a very large bowl, stir together the 680 g (6 cups) thawed hash browns, 1 can cream of mushroom soup, 240 g (1 cup) sour cream, 4 eggs, 1 tsp garlic powder, 1/2 tsp salt, and 1/2 tsp pepper. You want everything evenly coated, with no dry clumps of potato hiding at the bottom.
Step 3: Fold the sausage and onion into the potato mixture until just combined. You can stop once you see an even distribution of browned meat through the white shreds.
Step 4: Scrape the mixture into a 23 x 33 cm (9 x 13 in) baking dish, and your casserole can go straight into a 175C (350F) oven after you scatter the 170 g (1 1/2 cups) cheddar on top. Bake for 40 to 45 minutes, until the top is golden and the edges bubble.
Step 5: Rest for 10 minutes, then scoop out generous portions. You can serve it warm with a big spoon, and the bottom layer will be creamy under that golden top.
Spicy Jalapeño Sausage Breakfast Casserole
This is the version for people who want their morning to wake them up. Fresh jalapeño and pepper Jack bring real heat, while the egg custard keeps it mellow enough to go back for a second square.

Ingredients (makes 4 servings)
- Spicy chicken sausage, casings removed: 340 g (3/4 lb)
- Jalapeños, divided: 2, one finely diced and one thinly sliced
- Red bell pepper and yellow onion, diced: 1 each
- French bread, cut into 2.5 cm (1 in) cubes: 200 g (6 cups)
- Pepper Jack cheese, shredded: 170 g (1 1/2 cups)
- Large eggs: 5
- Whole milk: 240 ml (1 cup)
- Ground cumin: 1/2 tsp
- Fine sea salt and black pepper: 1/2 tsp each
- Vegetable oil, for the skillet and dish: 1 tbsp plus more for brushing
Instructions
Step 1: Heat the 1 tbsp vegetable oil in a skillet over medium-high. Add the 340 g (3/4 lb) spicy chicken sausage, the diced jalapeño, bell pepper, and onion, and cook for 6 to 8 minutes, breaking the meat up with your spoon, until the sausage browns and the peppers soften. You’ll catch the heat in the steam before you taste it.
Step 2: You can whisk the 5 eggs, 240 ml (1 cup) milk, 1/2 tsp cumin, 1/2 tsp salt, and 1/2 tsp pepper in a bowl until uniform. You want the spices fully dissolved, about 30 seconds of whisking.
Step 3: Rub a 20 x 20 cm (8 x 8 in) dish with a little vegetable oil, then add the 200 g (6 cups) bread cubes, the sausage mixture, and half the 170 g (1 1/2 cups) pepper Jack. Press lightly with your hand so the bread compacts just enough to catch the custard.
Step 4: Pour the egg mixture evenly over the layers and scatter the remaining pepper Jack on top. Arrange the sliced jalapeño over the cheese, and you can press the bread down once more if any corners look dry.
Step 5: Bake at 175C (350F) for 35 to 40 minutes, until the top is puffed and browned in spots. You want the centre to feel set when you press it with a finger. Serve hot, slicing right through the jalapeño coins.
Croissant Sausage Breakfast Casserole
Croissants turn a breakfast casserole into something you could serve at a holiday table without apologizing for it. The flaky layers drink up the custard and bake into a soft, rich centre with buttery edges.

Ingredients (makes 8 servings)
- Beef breakfast sausage, casings removed: 450 g (1 lb)
- Shallot, minced: 1 small
- Buttery croissants, torn into bite-size pieces: 300 g (6 cups)
- Gruyère cheese, shredded: 225 g (2 cups)
- Large eggs: 6
- Half-and-half: 480 ml (2 cups)
- Dijon mustard: 1 tsp
- Fresh thyme leaves: 1 tsp
- Fine sea salt and black pepper: 1/2 tsp each
- Unsalted butter, for the dish: 1 tbsp
Instructions
Step 1: Set a skillet over medium-high heat and add the 450 g (1 lb) beef breakfast sausage with the minced shallot. Cook for 7 to 9 minutes, breaking the meat into small crumbles, until the sausage is deeply browned and the shallot has gone soft and sweet. You might need to lower the heat if the shallot starts to darken too fast.
Step 2: In a bowl, whisk the 6 eggs, 480 ml (2 cups) half-and-half, 1 tsp Dijon, 1 tsp thyme, 1/2 tsp salt, and 1/2 tsp pepper. You want the custard smooth with no visible yolk streaks, about 1 minute of easy whisking.
Step 3: Butter a 23 x 33 cm (9 x 13 in) dish, and you can start with the 300 g (6 cups) torn croissants spread across the bottom. Scatter the sausage mixture over the croissants, followed by the 225 g (2 cups) Gruyère.
Step 4: Pour the custard evenly over the layers, then press the croissants down gently with your hands or a spatula. Give the dish a little shake so the custard settles between every piece.
Step 5: Heat the oven to 175C (350F), and you can let the dish rest on the counter for 20 minutes while the oven warms, so the croissants get a head start on absorbing the custard. Bake for 40 to 45 minutes, until the top is golden brown and the centre puffs up.
Step 6: Cool for 10 minutes before you cut into it. Serve the casserole warm, and let those buttery edges be the reward.
Slow Cooker Sausage Breakfast Casserole
This is the set-it-and-forget-it version for busy holiday mornings. The slow cooker steams the eggs gently, so you get a soft, spoonable casserole without turning on the oven.

Ingredients (makes 6 servings)
- Turkey breakfast sausage, casings removed: 450 g (1 lb)
- Frozen diced hash browns, thawed: 450 g (4 cups)
- Red bell pepper, diced: 1 medium
- Green onions, thinly sliced: 3, divided
- Sharp cheddar cheese, shredded: 170 g (1 1/2 cups)
- Large eggs: 6
- Whole milk: 180 ml (3/4 cup)
- Garlic powder: 1 tsp
- Fine sea salt and black pepper: 1/2 tsp each
- Cooking spray, for the slow cooker: as needed
Instructions
Step 1: Brown the 450 g (1 lb) turkey sausage in a skillet over medium-high heat for 7 to 8 minutes, breaking it up with your spoon, until no pink remains. You can drain off any excess liquid and set the meat aside.
Step 2: Whisk the 6 eggs, 180 ml (3/4 cup) milk, 1 tsp garlic powder, 1/2 tsp salt, and 1/2 tsp pepper until smooth. You’ll want a uniform custard, but a few tiny air bubbles are fine.
Step 3: Coat the slow cooker insert with cooking spray, then layer in the 450 g (4 cups) thawed hash browns, the browned sausage, the bell pepper, half the green onions, and the 170 g (1 1/2 cups) cheddar. Give the mixture a gentle stir with your hand or a spoon to distribute the ingredients.
Step 4: Pour the egg mixture over the top and press down lightly. Cover and cook on low for 2 1/2 to 3 hours, or turn the slow cooker to high and start checking at the 90-minute mark. You’ll know it is done when the edges are set and the centre is puffed but still slightly soft.
Step 5: Turn off the slow cooker and let it sit uncovered for 10 minutes. Spoon the casserole onto plates and sprinkle with the remaining green onions before you serve.
Sheet Pan Sausage Breakfast Casserole
A sheet pan gives you the best part of any breakfast casserole, the crisp-topped edges. Roasting the potatoes and sausage first means every bite has browned bits without an extra pan to wash.

Ingredients (makes 6 servings)
- Smoked chicken sausage, sliced into 1 cm (1/2 in) rounds: 340 g (3/4 lb)
- Yukon gold potatoes, cut into 1 cm (1/2 in) dice: 450 g (1 lb)
- Red onion, sliced: 1 small
- Ciabatta bread, torn into bite-size pieces: 200 g (6 cups)
- Large eggs: 8
- Whole milk: 240 ml (1 cup)
- Sharp cheddar cheese, shredded: 115 g (1 cup)
- Olive oil: 60 ml (1/4 cup)
- Smoked paprika: 1 tsp
- Fine sea salt and black pepper: 1/2 tsp each
Instructions
Step 1: Heat the oven to 200C (400F). On a large rimmed baking sheet, toss the 450 g (1 lb) potatoes, 340 g (3/4 lb) sausage slices, and onion with the 60 ml (1/4 cup) olive oil, 1 tsp smoked paprika, 1/2 tsp salt, and 1/2 tsp pepper. You want the potatoes in a single layer so they roast rather than steam, so use a second pan if yours is crowded.
Step 2: Roast for 20 to 25 minutes, stirring once halfway, until the potatoes are golden at the edges and the sausage has started to crisp. You will hear the oil sizzle when you pull the pan out, which means you built good browning.
Step 3: Scatter the 200 g (6 cups) torn ciabatta and the 115 g (1 cup) cheddar over the hot sheet, then use a spatula to toss everything together. You can let the bread toast in the pan for 2 to 3 minutes on the stovetop before the eggs go in, but the oven works fine if you skip that.
Step 4: Whisk the 8 eggs with 240 ml (1 cup) milk, 1/2 tsp salt, and 1/2 tsp pepper, then pour the custard evenly across the sheet. You can give the pan a gentle shake so the liquid settles into the gaps.
Step 5: Bake for 18 to 22 minutes, until the eggs are just set and the top has browned in spots, and you know it is done when the centre no longer wobbles. Serve the whole pan at the table and let everyone scoop their own portion with a wide spatula.
Gluten-Free Sausage Breakfast Casserole
Roasted sweet potato stands in for bread here, and it brings a sweetness that plays well with salty feta and browned chicken sausage. This version is for anyone who wants the casserole without the wheat, but it earns its place even if you are not avoiding anything.

Ingredients (makes 6 servings)
- Chicken breakfast sausage, casings removed: 450 g (1 lb)
- Sweet potatoes, peeled and cut into 1 cm (1/2 in) dice: 450 g (1 lb)
- Yellow onion, diced: 1 small
- Baby spinach, roughly chopped: 85 g (3 cups)
- Feta cheese, crumbled: 170 g (1 cup)
- Large eggs: 8
- Whole milk: 240 ml (1 cup)
- Dried oregano: 1/2 tsp
- Fine sea salt and black pepper: 3/4 tsp each
- Olive oil: 45 ml (3 tbsp)
Instructions
Step 1: Heat the oven to 200C (400F). Toss the 450 g (1 lb) sweet potatoes with 1 tbsp of the olive oil, 1/4 tsp salt, and 1/4 tsp pepper on a rimmed baking sheet. You want them in a single layer so the edges caramelize, about 20 to 25 minutes, until a fork slides in easily.
Step 2: Warm another 1 tbsp olive oil in a skillet over medium-high. Add the 450 g (1 lb) chicken sausage and onion and cook for 8 to 10 minutes, breaking up the meat, until browned and your kitchen smells savoury. Remove from the heat and fold in the 85 g (3 cups) spinach off the heat so it just begins to wilt.
Step 3: Whisk the 8 eggs, 240 ml (1 cup) milk, 1/2 tsp oregano, 1/2 tsp salt, and 1/2 tsp pepper in a large bowl. You want the mixture smooth with no streaks of yolk.
Step 4: Rub the remaining 1 tbsp olive oil around a 23 x 33 cm (9 x 13 in) dish, and you can spread the roasted sweet potatoes in the bottom. Add the sausage-spinach mixture and scatter the 170 g (1 cup) feta over the top.
Step 5: Pour the egg mixture over everything and give the dish a gentle shake. You can press down lightly with a spatula so the spinach and sweet potatoes settle under the custard.
Step 6: Lower the oven to 175C (350F) and bake for 35 to 40 minutes, until the eggs are set and the feta has browned a little at the edges. You’ll see the sides pull away from the dish. Serve warm, with a spoonful of plain yogurt on top if you like.
Biscuit Top Sausage Breakfast Casserole
This one is a whole sausage gravy breakfast in casserole form, with a soft, peppery base and golden biscuits baked right on top. I make it when the crew wants something substantial enough to carry them past noon.

Ingredients (makes 8 servings)
- Turkey breakfast sausage, casings removed: 450 g (1 lb)
- Yellow onion, diced: 1 small
- All-purpose flour: 40 g (1/3 cup)
- Whole milk: 600 ml (2 1/2 cups)
- Unsalted butter: 3 tbsp
- Refrigerated biscuit dough: 1 can (8 biscuits)
- Sharp cheddar cheese, shredded: 115 g (1 cup)
- Fine sea salt and black pepper: 1/2 tsp each
- Fresh chives, snipped: 2 tbsp
Instructions
Step 1: Melt the 3 tbsp butter in a large skillet over medium heat. Whisk in the 40 g (1/3 cup) flour and cook for 1 minute, then slowly whisk in the 600 ml (2 1/2 cups) milk until smooth. Bring to a simmer and cook for 4 to 5 minutes, until the gravy thickens enough to coat your spoon, then season with 1/2 tsp salt and 1/2 tsp pepper.
Step 2: Brown the 450 g (1 lb) turkey sausage and diced onion in a separate skillet over medium-high heat for 7 to 8 minutes. You can break the meat into small pieces as it cooks, until no pink remains.
Step 3: Fold the sausage mixture into the gravy, then scrape it into a 23 x 33 cm (9 x 13 in) dish. Scatter the 115 g (1 cup) cheddar over the top, and you can level it with the back of a spoon.
Step 4: Arrange the 8 biscuits in a single layer over the gravy. You want them close together but not overlapping, so each one gets room to rise.
Step 5: Bake at 175C (350F) for 25 to 30 minutes, until the biscuits are deeply golden and the gravy is bubbling at the edges. You will see the casserole puff up under the biscuit tops.
Step 6: Rest for 5 minutes, then sprinkle the 2 tbsp chives over the top. Serve hot, scooping down through a biscuit into the creamy base below.
Southwestern Sausage Breakfast Casserole
This one borrows from a migas-style breakfast and turns it into a scoopable casserole. Soft corn tortillas, black beans, and chicken chorizo make it bright, smoky, and filling without weighing you down.

Ingredients (makes 6 servings)
- Chicken chorizo sausage, casings removed: 340 g (3/4 lb)
- Black beans, drained and rinsed: 1 can (400 g / 15 oz)
- Corn kernels, thawed: 150 g (1 cup)
- Red bell pepper, diced: 1 medium
- Corn tortillas, cut into strips: 8 small
- Monterey Jack cheese, shredded: 170 g (1 1/2 cups)
- Large eggs: 8
- Whole milk: 240 ml (1 cup)
- Chili powder, cumin, salt, and black pepper: 1 tsp chili powder, 1/2 tsp cumin, 1/2 tsp salt, 1/2 tsp pepper
- Vegetable oil: 1 tbsp plus more for the dish
Instructions
Step 1: Heat the 1 tbsp vegetable oil in a skillet over medium-high. Add the 340 g (3/4 lb) chicken chorizo, bell pepper, and corn, then cook for 7 to 8 minutes, breaking up the chorizo, until the pepper softens and the corn gets a few brown spots. You will see the oil take on a reddish colour from the chorizo, which means the spices are blooming.
Step 2: Whisk the 8 eggs, 240 ml (1 cup) milk, and the spice-salt mixture in a large bowl. You want the chili powder dispersed so you do not get dark streaks in the custard.
Step 3: Rub a 23 x 33 cm (9 x 13 in) dish lightly with vegetable oil, then layer in the tortilla strips, black beans, chorizo mixture, and half the 170 g (1 1/2 cups) cheese. Toss gently with your hands so the tortillas are coated and evenly spread.
Step 4: Pour the egg mixture over the layers and scatter the remaining cheese on top. You can press the tortillas down into the liquid with a spatula so they soften and bake into the casserole rather than turning crispy.
Step 5: Bake at 175C (350F) for 35 to 40 minutes, until the top is golden and the centre is set. You will know it is done when a thin knife inserted in the middle comes out clean. Serve hot.
Sausage and Mushroom Breakfast Casserole
Mushrooms and Gruyère give this smaller casserole a deeper, earthier character than the classic version. It is the one I reach for when the morning calls for something a little more grown-up.

Ingredients (makes 4 servings)
- Beef breakfast sausage, casings removed: 340 g (3/4 lb)
- Cremini mushrooms, sliced: 225 g (8 oz)
- Shallot, minced: 1 small
- Sourdough bread, torn into bite-size pieces: 170 g (4 cups)
- Gruyère cheese, shredded: 115 g (1 cup)
- Large eggs: 5
- Half-and-half: 240 ml (1 cup)
- Fresh thyme leaves: 1 tsp
- Fine sea salt and black pepper: 1/2 tsp each
- Unsalted butter: 2 tbsp, plus extra for the dish
Instructions
Step 1: Brown the 340 g (3/4 lb) beef sausage in a skillet over medium-high heat for 6 to 8 minutes, breaking it up, until no pink remains. Scoop the sausage out with a slotted spoon and set it aside on a plate, and you can pour off most but not all of the fat.
Step 2: Add the 2 tbsp butter to the same skillet over medium-high heat. Once it foams, add the 225 g (8 oz) mushrooms and shallot and cook for 6 to 7 minutes, stirring occasionally. You want the mushrooms to release their liquid and then brown at the edges, about 3 minutes of active attention after the liquid steams away.
Step 3: Whisk the 5 eggs, 240 ml (1 cup) half-and-half, 1 tsp thyme, 1/2 tsp salt, and 1/2 tsp pepper in a bowl until smooth. You can stop as soon as no yolk streaks remain.
Step 4: Butter a 20 x 20 cm (8 x 8 in) dish, and you can scatter half the 170 g (4 cups) sourdough across the bottom. Add the sausage, mushrooms, and half the 115 g (1 cup) Gruyère, then top with the remaining bread.
Step 5: Pour the custard over the layers, scatter the remaining Gruyère on top, and press gently with a spatula. Bake at 175C (350F) for 30 to 35 minutes, until the top is golden and the custard feels set. You can let it rest for 5 minutes before you scoop out four generous portions. Serve warm with a turn of black pepper over the top.
Air Fryer Sausage Breakfast Casserole
This one is for small batches and hot mornings when the oven feels like too much. The air fryer blasts the top into a golden crust while the inside stays soft, and it is ready in about half an hour.

Ingredients (makes 4 servings)
- Turkey breakfast sausage, casings removed: 225 g (1/2 lb)
- Frozen diced hash browns, thawed: 300 g (3 cups)
- Red bell pepper, diced: 1/2 medium
- Green onions, sliced: 2
- Large eggs: 4
- Whole milk: 120 ml (1/2 cup)
- Sharp cheddar cheese, shredded: 85 g (3/4 cup)
- Garlic powder: 1/2 tsp
- Fine sea salt and black pepper: 1/4 tsp each
- Olive oil spray, for the pan: as needed
Instructions
Step 1: Brown the 225 g (1/2 lb) turkey sausage in a skillet over medium-high heat for 5 to 6 minutes, breaking it up with your spoon, until fully cooked. You can drain any moisture and set the meat aside to cool slightly.
Step 2: Whisk the 4 eggs, 120 ml (1/2 cup) milk, 1/2 tsp garlic powder, 1/4 tsp salt, and 1/4 tsp pepper in a bowl. You want the custard light and uniform, with no yolk streaks.
Step 3: Grease an 18 cm (7 in) round air fryer-safe pan, and you can start layering with the 300 g (3 cups) hash browns, the browned sausage, bell pepper, and half the green onions. Press down lightly so the potatoes form a base.
Step 4: Pour the egg mixture over the layers and scatter the 85 g (3/4 cup) cheddar on top. You can cover the pan loosely with foil for the first half of cooking if the cheese starts browning faster than the eggs set.
Step 5: Set the air fryer to 160C (325F) and cook for 18 to 20 minutes, checking after 12 minutes. You will know it is ready when the centre feels firm and the cheese is deep golden. Rest for 5 minutes, then slice and serve with the remaining green onions scattered over each plate.
Mini Sausage Breakfast Casserole Bites
These bite-sized casseroles are built for a buffet, a brunch table, or anyone who grazes while opening gifts. You get the same custardy centre with a crisp edge, all in one hand.

Ingredients (makes 24 mini casseroles)
- Chicken breakfast sausage, casings removed: 225 g (1/2 lb)
- White sandwich bread, cut into 1 cm (1/2 in) cubes: 120 g (4 cups)
- Large eggs: 4
- Whole milk: 120 ml (1/2 cup)
- Sharp cheddar cheese, shredded: 85 g (3/4 cup)
- Green onions, finely sliced: 2
- Garlic powder: 1/2 tsp
- Fine sea salt and black pepper: 1/4 tsp each
- Cooking spray, for the pan: as needed
Instructions
Step 1: Brown the 225 g (1/2 lb) chicken sausage in a skillet over medium-high heat for 5 to 6 minutes, breaking it into tiny pieces with your spoon. You want the crumbles small enough to fit into mini muffin cups.
Step 2: Whisk the 4 eggs, 120 ml (1/2 cup) milk, 1/2 tsp garlic powder, 1/4 tsp salt, and 1/4 tsp pepper in a large bowl. You can stop after about 45 seconds, once everything looks pale yellow and smooth.
Step 3: Fold the 120 g (4 cups) bread cubes, browned sausage, 85 g (3/4 cup) cheddar, and green onions into the egg mixture. You can use a rubber spatula so the bread stays in small pieces instead of turning to mush.
Step 4: Coat 24 mini muffin cups with cooking spray, and you can fill each cup nearly to the top. Bake at 175C (350F) for 15 to 18 minutes, until the bites are puffed and golden, and you can smell the cheese. Let them rest in the pan for 2 minutes, then loosen the edges with a knife and serve warm.
The one move that matters across all of these is browning the sausage before it meets the eggs. That deep colour is where the flavour lives, and taking five extra minutes there makes the whole casserole taste less like scrambled eggs and more like a proper meal.
Pick one that suits your morning, get the sausage nice and brown, and let the oven do the rest. Brunch is supposed to be relaxed, and one of these belongs on your table.
