Ingredients
Method
Preparation
- Preheat your oven to 350°F (177°C) and line muffin pans with liners.
- In a medium bowl, mix together the brown sugar, 2 teaspoons cinnamon, and melted butter to create the crumb topping. Set aside.
- In another bowl, whisk together the all-purpose flour, baking powder, baking soda, 1/2 teaspoon cinnamon, and salt.
- In a large mixing bowl, beat the softened butter and granulated sugar until creamy.
- Add the eggs one at a time, mixing well after each addition. Stir in the sour cream and vanilla extract.
- Gradually fold the dry mixture into the wet mixture, adding 2 tablespoons of milk for a smooth batter.
- Fill each muffin cup three-quarters full with the batter.
- Top each muffin with the crumb mixture, pressing down slightly.
- Bake for 22-24 minutes or until a toothpick comes out clean.
- Cool in the pan for 5 minutes, then transfer to a wire rack.
Nutrition
Notes
For added flavor, consider mixing in chocolate chips or chopped nuts into the muffin batter. Store leftover muffins in an airtight container at room temperature for up to 3 days or freeze for up to 3 months. To thaw, leave at room temperature for a few hours or microwave for a few seconds. If you want a sweeter treat, drizzle a glaze made from confectioners sugar and milk over the cooled muffins.