Ingredients
Method
Instructions
- Preheat your oven to 375°F (190°C). Line a muffin tin with paper liners or grease it lightly with butter or cooking spray.
- In a small bowl, combine the flour, granulated sugar, brown sugar, and cinnamon for the crumble topping. Add the cold cubed butter and mix until the mixture resembles coarse crumbs. Set aside.
- In a large bowl, whisk together the flour, granulated sugar, brown sugar, baking powder, baking soda, and salt.
- In another bowl, whisk together the buttermilk, vegetable oil, egg, and vanilla extract until well combined.
- Pour the wet ingredients into the dry ingredients and stir gently until just combined. Gently fold in the blueberries.
- Divide the batter evenly among the prepared muffin cups, filling each about 2/3 full. Sprinkle the crumble topping generously over each muffin.
- Bake in the preheated oven for 18-22 minutes, or until a toothpick inserted into the center of a muffin comes out clean. Allow the muffins to cool in the pan for 5 minutes before transferring them to a wire rack to cool completely.
Notes
Use fresh blueberries for best results, but frozen can be used without thawing. Avoid overmixing the batter to keep muffins tender. Buttermilk can be substituted with milk and lemon juice or vinegar. Store muffins in an airtight container for up to 3 days or freeze for up to 3 months.
