Banana Cupcakes with Cream Cheese Frosting Ingredients 2-2/3 cups All Purpose Flour 1 1/4 tsp Baking Soda 1/2 tsp salt 1-1/2 sticks butter 1 cup light brown sugar 3/4 cup sugar 2 eggs 1 1/2 tsp vanilla extract 2 ripe bananas, mashed 1/2 cup buttermilk (milk or coconut milk can be used here as