One-Pan Chicken Sausage Skillet with Peppers and Onions

This skillet turns a few simple things into a warm, satisfying dinner, all in one pan. Chicken sausage slices brown up fast and get those crispy edges that make you reach for another bite.

The peppers and onions soften into a sweet, jammy tangle that soaks up the sausage drippings. It is the kind of meal you want on a busy night when you are tired but still want something that feels like you cooked.

Why This Skillet Works

The sausage itself carries a lot of flavor, so the ingredient list stays short and the whole thing comes together quickly. Pre-cooked links need just a quick sear to get a golden crust, which means less time managing raw meat.

The vegetables cook in the same pan, picking up the browned bits left behind. That little puddle of oil and spice becomes the base for the peppers and onions, and the whole dish tastes like it took longer than it did.

Ingredients

• 12 oz fully cooked chicken sausage: any flavor you like, italian or roasted garlic both work well
• 2 tbsp olive oil: divided
• 2 bell peppers: any color, sliced into 1/4-inch strips
• 1 medium red onion: sliced into thin half-moons
• 2 cloves garlic: minced
• 1 tsp dried oregano
• 1/2 tsp salt
• 1/4 tsp black pepper
• 2 cups fresh baby spinach: optional, but gives you some green
• 1 tbsp balsamic vinegar: or a squeeze of lemon juice

Variations / Substitutions

• Use a different sausage: turkey sausage will work, just make sure it is fully cooked for the same quick method
• Swap the spinach: a handful of halved cherry tomatoes or a few chopped kale leaves wilted at the end are just as good
• Give it a kick: add a pinch of red pepper flakes when you toss in the garlic
• Dairy free: this recipe is naturally dairy free, so no swaps needed there

For a heartier take, try it with sliced potatoes par-cooked right in the pan before the sausage. The extra step is worth it when you want a one-skillet meal with a bit more heft.

How to Make Chicken Sausage Skillet

Step 1: Brown the Sausage

Set a large skillet over medium-high heat and add 1 tbsp of the olive oil. Once the oil shimmers, add the 12 oz sliced chicken sausage in a single layer. Cook for about 4 to 5 minutes, turning the rounds once, until both sides are deeply golden and the edges look crisp.

The sausage will release some fat and start to smell toasty and savory. When the rounds are browned, transfer them to a plate and set aside. Do not wipe out the pan; those browned specks carry flavor.

Step 2: Sauté the Vegetables

Reduce the heat to medium and add the remaining 1 tbsp olive oil to the same skillet. Toss in the 2 sliced bell peppers and 1 sliced red onion. Stir them around to coat in the oil, then let them cook for 5 to 7 minutes, stirring every couple of minutes. The vegetables will soften and start to pick up some dark spots.

When the peppers are pliable and the onion is translucent, stir in the 2 minced garlic cloves, 1 tsp dried oregano, 1/2 tsp salt, and 1/4 tsp black pepper. Cook for another minute until the garlic smells fragrant, and the whole pan looks glossy and animated.

Step 3: Combine and Finish

Return the browned sausage to the skillet, along with any juices that collected on the plate. If you are using the 2 cups fresh spinach, pile it on top now. Toss everything together and let it cook for 1 to 2 minutes, just until the spinach wilts down and the sausage is hot again.

Splash the 1 tbsp balsamic vinegar over everything and give it one more gentle toss. The vinegar will deglaze the pan slightly and round out the sweetness of the peppers.

Step 4: Spoon Over Rice and Serve

Scoop the whole skillet over warm cooked rice, farro, or your favorite grain. A few torn fresh basil leaves or chopped parsley on top brightens things up, but a plain lemon wedge on the side works just as well.

Eat it while the sausage is still hot and the peppers are glossy and tender. The rice soaks up the juices from the pan, which is really the best part.

Tips for a Great Skillet

• Slice the sausage into even rounds so they all brown at the same pace. Thick coins will take a minute longer, thin ones will char faster.
• Keep the pan on medium-high for the sausage, but drop it to medium for the vegetables so the garlic does not burn before the peppers soften.
• A splash of balsamic at the end ties everything together, but lemon juice or even a little apple cider vinegar can do the same job.
• To feed more people, add an extra link of sausage and a handful more peppers. The pan might be fuller, but everything still cooks in the same amount of time.

What to Serve With Chicken Sausage Skillet

A bed of fluffy white or brown rice soaks up the juices and makes the meal feel complete without adding another pan. Quinoa or farro are just as good and add a little chew. If you want something fresh on the side, a simple arugula salad with a light vinaigrette cuts through the richness of the sausage and oil.

Frequently Asked Questions

Can I make this with raw chicken sausage instead of precooked?

Yes. Slice the raw sausage and cook it for 2 to 3 minutes longer per side, until no pink remains and the internal temperature reads 165°F. Then proceed with the rest of the recipe.

Is there a way to skip the spinach and still get some greens?

Definitely. A few handfuls of arugula stirred in at the very end will wilt down fast, or you can toss in a cup of frozen peas in the last 2 minutes.

Can I add potatoes to turn it into a bigger meal?

You can. Dice a small potato into small cubes and cook it in the skillet with a little oil for about 8 minutes before you add the sausage. Once tender and browned, push it to the side and carry on with the sausage step.

Does this reheat well for lunch the next day?

It does. The sausage stays moist and the peppers hold up. Reheat gently in a pan or microwave, and give it a fresh squeeze of lemon to wake it back up.

Chicken Sausage Skillet Recipe

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Prep Time 10 minutes mins

Cook Time 15 minutes mins

Total Time 25 minutes mins

Servings: 4 servings

Calories: 380

Ingredients Method Notes

Ingredients

  

• 12 oz fully cooked chicken sausage, sliced into 1/2-inch rounds
• 2 tbsp olive oil, divided
• 2 bell peppers, sliced into strips
• 1 medium red onion, sliced
• 2 cloves garlic, minced
• 1 tsp dried oregano
• 1/2 tsp salt
• 1/4 tsp black pepper
• 2 cups fresh baby spinach (optional)
• 1 tbsp balsamic vinegar

Method

 

1. Heat 1 tbsp oil in a large skillet over medium-high heat. Add sausage slices in a single layer and cook 4 to 5 minutes, turning once, until browned. Transfer to a plate.
2. Reduce heat to medium, add remaining 1 tbsp oil, peppers, and onion. Cook 5 to 7 minutes until softened, then stir in garlic, oregano, salt, and pepper. Cook 1 minute more.
3. Return sausage to the skillet, add spinach if using, and toss 1 to 2 minutes until spinach wilts. Drizzle with balsamic vinegar and toss again.
4. Spoon over cooked rice or grains and serve warm.

Notes

Have your rice or other grain ready before you start, since the skillet comes together fast. Any leftover sausage and vegetables keep well in the fridge for up to 3 days and reheat nicely for a quick lunch.