BANANA CRUMB CAKE Ingredients For the Cake: 2 cups flour 3 tsp baking powder 1 tsp salt 3 ripe bananas 1/2 cup melted butter 1 1/3 cups granulated sugar 2 eggs 3 tsp vanilla extract 1 cup sour milk (1 Tbsp of vinegar to milk, let sit 5 minutes) For the Streusel: 3/4 cup (12