Ingredients
Cupcake Batter:
1 ½ cups all-purpose flour
1 ½ tsp baking powder
½ tsp baking soda
½ tsp salt
½ cup unsalted butter, softened
¾ cup granulated sugar
2 large eggs, room temperature
1 tsp pure vanilla extract
½ cup sour cream
½ cup whole milk
Cinnamon-Sugar Swirl:
½ cup brown sugar, packed
1 tbsp ground cinnamon
2 tbsp unsalted butter, melted
Cream Cheese Glaze:
4 oz cream cheese, softened
½ cup powdered sugar
1–2 tbsp milk (adjust for drizzling consistency)
½ tsp vanilla extract
Instructions
Preheat & Prepare
Preheat your oven to 350°F (175°C) and line a 12-cup muffin tin with cupcake liners.Mix Dry Ingredients
In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.Cream Butter & Sugar
In a large mixing bowl, beat softened butter and granulated sugar until light and fluffy, about 2–3 minutes.Add Eggs & Vanilla
Beat in the eggs one at a time, followed by the vanilla extract.Combine Wet & Dry
Add half the dry ingredients to the wet mixture, followed by sour cream, then the remaining dry ingredients. Mix just until combined. Stir in milk until smooth.Prepare Cinnamon Swirl
In a small bowl, combine brown sugar, cinnamon, and melted butter.Assemble Cupcakes
Fill each cupcake liner halfway with batter, spoon a small amount of cinnamon mixture, then top with more batter. Use a toothpick to swirl gently.Bake
Bake for 18–20 minutes or until a toothpick inserted in the center comes out clean.Make the Glaze
In a small bowl, whisk cream cheese, powdered sugar, milk, and vanilla until smooth.Finish & Serve
Drizzle glaze over cooled cupcakes and enjoy immediately or store in an airtight container for up to 3 days.
Notes
Make Ahead: Cupcakes can be baked a day in advance and glazed before serving for freshness.
Extra Flavor: Add a pinch of nutmeg to the cinnamon swirl for a warmer spice profile.
Storage: Store in an airtight container at room temp for 3 days or refrigerate for up to 5 days.
Freezer Tip: Freeze unglazed cupcakes for up to 2 months. Thaw overnight in the fridge, glaze, and serve.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Dessert, Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian