Banana Sour Cream Crumb Cake

Total Time: 1 hr 15 mins Preparation Time: 15 mins Cook Time: 1 hr

Ingredients

• Servings: 12
• 2 cups sugar
• 1 cup butter, softened
• 1/2 cup shortening
• 4 eggs
• 2 teaspoons vanilla extract
• 3 1/2 cups flour
• 2 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1 cup sour cream
• 2 very ripe bananas, mashed
• 1 1/2 cups fresh blueberries (optional) or 1 1/2 cups frozen blueberries (optional)
• 1/4 cup powdered sugar
• 1/4 cup flour
• 1/2 teaspoon ground cinnamon
• 2 -4 tablespoons cold butter, cut into bits

Recipe

• 1 preheat oven to 350*f.
• 2 lightly coat a 9 by 13inch pan with nonstick cooking spray.
• 3 cream the sugar, butter and shortening with a mixer until light and fluffy.
• 4 beat in the eggs and vanilla.
• 5 mix together dry ingredients and gradually add the dry ingredients to the wet ingredients, mixing until well blended.
• 6 stir in the sour cream and then the banana. fold in the blueberries.
• 7 spoon into the prepared pan.
• 8 combine all the ingredients for the topping in a small bowl, mixing until crumbly.
• 9 sprinkle evenly over batter.
• 10 bake for 50 to 60 minutes.
• 11 let cool completely on wire rack before unmolding and cutting to serve.