Banana Bread

1 1/2 cup flour
1 1/2 tsp baking powder
1/4 tsp baking soda
1/4 tsp ground cinnamon
1/8 tsp salt
1 egg
1 cup mashed bananas (about 3 medium bananas)
3/4 cup sugar
1/4 cup oil

Mix the dry ingredients (first 5 ingredients). In a separate bowl mix the remaining ingredients, then combine with the dry mixture. Dough will be lumpy. Bake at 350 degrees for 50-55 minutes.