Embrace the essence of autumn with these Ultimate Fall Cinnamon Crumb Muffins. Perfectly moist and fluffy, these muffins are filled with a warm cinnamon swirl and topped with a delightful crumb mixture. The combination of sour cream and butter in the batter ensures a tender crumb, while the cinnamon filling adds a sweet and spicy heart to each muffin. Topped with a crunchy, buttery crumb, these muffins are a must-try fall treat.
Perfect Occasion: These cinnamon crumb muffins are ideal for a cozy autumn breakfast, a delightful addition to a brunch spread, or as a comforting snack on a crisp fall day. They're also great for sharing at seasonal gatherings, potlucks, or as a homemade treat to enjoy with a cup of coffee or tea.
Muffin Batter:
- 1 ½ cups all-purpose flour
- 1 ½ teaspoons baking powder
- ½ teaspoon baking soda
- ¾ cup unsalted butter, room temperature
- ¾ cup granulated sugar
- 1 teaspoon salt
- 2 eggs, room temperature
- ¾ cup sour cream (or whole plain yogurt)
- 1 ½ teaspoons vanilla extract
Cinnamon Filling:
- 3 tablespoons melted butter
- ½ tablespoon ground cinnamon
- ½ cup brown sugar
Optional Crumb Topping:
- 1/2 cup all-purpose flour
- 1/4 cup packed brown sugar
- 1/2 teaspoon cinnamon
- Pinch of salt
- 3 tablespoons cold unsalted butter
Instructions:
- Preheat the oven to 350°F (177°C). Line a 12-cup muffin pan with liners.
- Whisk together the flour, baking powder, and baking soda. Set aside.
- In a stand mixer, cream together the butter, sugar, and salt until light and fluffy. Mix in eggs one at a time, then add sour cream and vanilla. Blend in the dry ingredients until just combined.
- Fill the muffin cups halfway with batter. Create a small well in the center and add a teaspoon of the cinnamon filling. Top with the remaining batter. Optionally, add the crumb mixture on top.
- Bake for 22-25 minutes, or until the muffins are just golden brown at the edges. Allow to cool in the pan for 5 minutes, then transfer to a cooling rack.
Enjoy your Ultimate Fall Cinnamon Crumb Muffins, a perfect treat to capture the cozy flavors of the season!