Ingredients
Instructions
- Preheat oven to 325 degrees.
- Generously grease a 9x13x2 pan.
- Cream butter and sugar.
- Add eggs, one at a time, beating well after each addition.
- Sift dry ingredients together and gradually add egg mixture, alternating with sour cream and ending with flour mixture (this is the part I'm not understanding).
- Stir in 1 cup blueberries, and add vanilla. Pour 1/2 of the batter in the pan and top with remaining cup of blueberries, sprinkle with brown sugar.
- Top off with remaining batter and bake for 45-50 minutes.
- Cool in pan (on a rack) for 25-30 minutes.