My Favorite Banana bread

This is my favorite banana bread recipe and it is super easy!

1 1/2 cups flour

1 cup sugar

1 tsp baking soda

1/2 tsp baking powder

3-4 bananas

2 tbs butter

2 1/2 tbs apple sauce

1 tsp vanilla

Mix it all up and bake at 350 for 1 hour.