Preheat oven to 350 degrees
Coat muffin tins with non-stick spray or liners
Sift together flour, baking soda, baking powder and salt
Combine bananas, white sugar, egg, vanilla and melted butter
Combine all ingredients and fold together until barely mixed. Do not over mix. Scoop about 1/4 cup mix per muffin cup
Bake in preheated oven for 15-20 minutes. Muffins will spring back when lightly tapped
Recipe taken from "My Mommy Style"; Perfect Banana Muffins