6 sour banana bars brown butter frosting Recipes

shortening, white sugar, brown sugar, egg, sour cream, baking soda , dissolved in 1 tbsp water, vanilla extract, banana flavoring (i rarely have this on hand, and it can be omitted), mashed ripe bananas, flour, baking powder, salt, marshmallow creme, browned butter caramel frosting (recipe posted separately)

sugar (i use a little less), sour cream (i use light ), margarine or butter, softened, eggs, mashed bananas (about 3 large, ripe ), vanilla, all-purpose flour, salt, baking soda, chopped nuts, browned butter frosting, margarine or butter, powdered sugar, vanilla, milk

butter, sugar, brown sugar, eggs, mashed bananas (2 large or 3 medium bananas), full-fat sour cream, baking soda, flour, salt, cinnamon , optional, cream cheese frosting, cream cheese, butter, softened, milk or cream, powdered sugar, vanilla extract

sugar, sour cream, butter, softened, eggs, bananas, mashed (3 or 4), vanilla, flour, baking soda, salt, walnuts, chopped (optional), butter, powdered sugar, vanilla, milk