1. Preheat oven to 350°F. Lightly coat two 8×1/2-inch or 9×1/2-inch round cake pans with nonstick cooking spray; set aside.
2. In small bowl combine flour, baking powder, and 1/4 tsp. salt. In medium saucepan combine berries and ½ cup water. Cook over very low heat to warm 23 and release juices. In large mixing bowl beat 1/4 cup butter on medium to high for 30 seconds. Beat in sugar. Alternately add flour and milk; beat on low just until combined. Spread in prepared pans.
3. Remove berries from heat. Use slotted spoon to spoon berries on batter. Pour on remaining juice; dot with butter. Bake 45 minutes or until lightly browned. Cool in pans on racks 45 minutes. Serve with frosting. Makes 12 servings.

Fluffy Cream Cheese Frosting In mixing bowl beat 12 oz. softened cream cheese until smooth. Beat in one 7-oz. jar marshmallow creme until combined. Beat in 1 Tbsp. lemon juice.