Ingredients
Method
Instructions
- Preheat your oven to 375°F (190°C). Line a muffin tin with paper liners or grease it lightly with butter.
- In a small bowl, combine the flour, granulated sugar, brown sugar, and cinnamon. Add the cold butter cubes 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, mix 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. Be careful not to overmix; a few lumps are okay.
- Gently fold the fresh blueberries into the batter, ensuring they are evenly distributed.
- Divide the batter evenly among the muffin cups, filling each about 2/3 full. Sprinkle a generous amount of the crumble topping 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 tin for 5 minutes before transferring them to a wire rack.
Notes
Use fresh blueberries for best results, but frozen can be used without thawing. Avoid overmixing the batter to keep muffins fluffy. For extra crunch, sprinkle coarse sugar over the crumble before baking.
