30-Minute Cinnamon Muffins
These cinnamon muffins come together quickly and bake up tall with a soft, buttery crumb. A sprinkle of cinnamon sugar on top bakes into a thin, crisp layer that makes every bite feel a little special.
They need only one bowl, no mixer, and about half an hour from start to warm muffins on the cooling rack. Perfect for busy mornings or a last-minute afternoon snack.
Why These Muffins Work
The double dose of cinnamon, in the batter and on top, gives them a warm, spiced flavor that stays mellow and balanced. The sugar topping gets crackly in the oven, so you get a little crunch before the tender crumb.
Buttermilk keeps the muffins soft for days, while melted butter means you skip pulling out the mixer. A few lumps in the batter are exactly what you want, no finesse required.
Ingredients
- 2 cups all-purpose flour: spooned and leveled, not scooped
- 3/4 cup granulated sugar: for the batter
- 1 tbsp baking powder: check the date to make sure it is fresh
- 1/2 tsp fine sea salt
- 2 tsp ground cinnamon: for the batter
- 1 cup buttermilk: whole or low-fat both work
- 1/2 cup unsalted butter: melted and cooled slightly
- 2 large eggs: at room temperature if you have time
- 1 tsp vanilla extract
- 2 tbsp granulated sugar: for the topping
- 1 tsp ground cinnamon: for the topping
Variations / Substitutions
- No buttermilk: Stir 1 tbsp white vinegar or lemon juice into 1 cup milk, let it sit 5 minutes, and use that.
- Dairy-free option: Swap the butter for melted coconut oil or vegetable oil, and use plant-based milk plus vinegar for the buttermilk.
- Swap the spice: Replace half the cinnamon with cardamom or a pinch of nutmeg for a different warmth.
- Add a crumble: Rub 2 tbsp softened butter into the cinnamon sugar mix and sprinkle it on as a streusel.
Tangy Green Apple Smoothie goes great with these muffins when you want something to sip.
How to Make 30-Minute Cinnamon Muffins
Step 1: Mix the Dry Ingredients
Preheat your oven to 400°F (200°C) and line a 12-cup muffin pan with paper liners. In a large bowl, whisk together the 2 cups flour, 3/4 cup sugar, 1 tablespoon baking powder, 1/2 teaspoon salt, and 2 teaspoons cinnamon until no lumps remain.
The mixture should look uniform and pale brown from the cinnamon. Taking an extra 30 seconds to whisk now keeps the leavening even and prevents white pockets later.
Step 2: Whisk the Wet Ingredients
In a medium bowl or a large measuring cup, whisk the 1 cup buttermilk, melted butter, 2 eggs, and 1 teaspoon vanilla until smooth and well combined.
The melted butter will still be warm but should not sizzle when it hits the eggs. If your butter is very hot, let it cool for a minute before whisking so the eggs stay silky.
Step 3: Fill the Muffin Cups
Pour the wet mixture into the dry ingredients. Stir with a flexible spatula just until no dry flour streaks remain. The batter will be thick and lumpy, that is exactly how you want it. Divide the batter evenly among the 12 muffin cups, filling each about three-quarters full.
A few small lumps of flour in the batter are fine. Overmixing now works the gluten and can make the muffins tough, so a light hand keeps them tender.
Step 4: Top and Bake
In a small bowl, stir together the 2 tablespoons sugar and 1 teaspoon cinnamon. Sprinkle a generous pinch over each muffin top, then bake at 400°F for 18 to 20 minutes, until a toothpick inserted in the center comes out clean.
The muffins will rise into tall domes with a crackly, golden brown crust. Let them cool in the pan for 5 minutes, then lift them out and onto a wire rack. Serve warm or at room temperature.
A Few Notes Before You Start
- If your muffin tin is dark, check the muffins at 16 minutes. Dark pans can brown the bottoms faster.
- For a softer crumb, swap 1/4 cup of the melted butter with vegetable oil. The muffins stay moist a day longer.
- Use paper liners and give them a light coat of nonstick spray so the cinnamon sugar topping releases cleanly.
- Measure the flour by spooning it into the cup and leveling it. Scooping straight from the bag packs in too much flour and makes the muffins dry.
Keeping Muffins Fresh
- Refrigerate: Store cooled muffins in an airtight container at room temperature for up to 2 days, or in the fridge for up to 4 days. Bring them to room temp before eating.
- Reheating: A 15-second zap in the microwave warms them through and softens the crumb again.
Frequently Asked Questions
Can I use a mini muffin pan?
Yes, the batter works well in a 24-cup mini muffin pan. Fill the cups two-thirds full and start checking for doneness at 10 minutes.
Why did my muffins come out flat instead of domed?
The high 400°F oven blast helps them spring up quickly. If your oven runs cool or you opened the door early, the rise can stall. Make sure the baking powder is active and the batter goes into a fully preheated oven.
Can I double the recipe?
Absolutely. Mix the double batch in one large bowl, divide it between two muffin pans, and bake them on the same rack if there is room, or rotate the pans halfway through baking.
Cinnamon Muffins Recipe
Ingredients
Method
- Preheat oven to 400°F and line a 12-cup muffin pan with paper liners. Whisk the flour, 3/4 cup sugar, baking powder, salt, and 2 tsp cinnamon in a large bowl.
- In a separate bowl, whisk the buttermilk, melted butter, eggs, and vanilla until smooth.
- Pour the wet mixture into the dry ingredients and stir just until no flour streaks remain. Divide the batter among the muffin cups.
- Stir the remaining 2 tbsp sugar and 1 tsp cinnamon together and sprinkle over the tops. Bake for 18 to 20 minutes. Cool in the pan for 5 minutes, then transfer to a wire rack.
Notes
