Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat the oven to 425°F (220°C) and line a 12-cup muffin tin with paper liners.
- In a small mixing bowl, combine crumb topping ingredients and whisk until crumbly.
- In a large bowl, whisk together flour, baking powder, baking soda, salt, and cinnamon.
- Cream together butter, granulated sugar, and brown sugar using a mixer for about 2 minutes until light and fluffy.
- Beat in eggs one at a time, then add vanilla, sour cream, and milk until smooth.
- Gradually add dry mixture to wet mixture in three portions, mixing on low until just combined.
- Fold in diced apples gently until just combined.
- Spoon batter into muffin cups, filling slightly above the rims, and sprinkle with crumb topping.
- Bake in the preheated oven for 15-18 minutes until golden brown and a toothpick comes out clean.
- Allow muffins to cool in the tin for 10 minutes, then transfer to a wire rack to cool completely.
Nutrition
Notes
Store muffins in an airtight container at room temperature for up to 3 days for freshness.
