Ingredients
Equipment
Method
- Step 1: Preheat your oven to 350°F (175°C) and grease an 8-inch square baking dish.
- Step 2: In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
- Step 3: In a large bowl, cream the softened butter with sugar until light and fluffy.
- Step 4: Add the egg and vanilla extract, mixing well to combine.
- Step 5: Gradually add the dry ingredients to the butter mixture, alternating with buttermilk. Mix until just combined.
- Step 6: Gently fold in blueberries.
- Step 7: Pour the batter into the prepared baking dish and spread evenly.
- Step 8: In a small bowl, combine flour, sugar, softened butter, and cinnamon for the topping. Mix until crumbly and sprinkle over the batter.
- Step 9: Bake for 40-45 minutes, or until a toothpick inserted into the center comes out clean.
- Step 10: Allow to cool slightly before serving.
Notes
Store in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week.
