Ingredients
Equipment
Method
- Preheat oven to 350°F and grease an 8×8 or 9×9 baking pan.
- Cream butter and sugar until light and fluffy. Add eggs and vanilla.
- Mix dry ingredients. Add alternately with sour cream to the batter.
- Fold in blueberries gently.
- Spread batter into pan. Mix streusel ingredients and sprinkle on top.
- Bake until a toothpick inserted in the center comes out clean.
Nutrition
Notes
Do not overmix the batter to keep the cake tender.