Ingredients:
4 cups all-purpose flour
2 cups sugar
2 teaspoons baking powder
1 teaspoon baking soda
1 teaspoon salt
3 cups frozen raspberries or 3 cups blueberries
4 eggs, lightly beaten
2 cups sour cream
1 cup vegetable oil
1 teaspoon vanilla extract
Directions:
In a large bowl, combine flour, sugar, baking powder, baking soda and salt; add berries and toss gently. Combine eggs, sour cream, oil and vanilla; mix well.
Stir into dry ingredients just until moistened.
Fill greased or paper-lined muffin cups two-thirds full. Bake at 400 for 20-25 minutes or until toothpick comes out clean.
Servings: 24
Time preparation: 15 min.
Time total: 40 min.