Banana Bread

Sift together:
1 ½ cup flour
1 tsp baking powder
½ tsp soda
½ tsp salt

Cream together:
½ cup margarine
¾ cup sugar. Beat in:

1 well beaten egg. Mix in:

¾ cup mashed bananas
1/3 cup sour milk (add 1 tsp lemon juice or vinegar to milk to sour it)
1 tsp vanilla

Add flour mixture. Bake in greased tube pan or loaf pan, 30+ min @ 350. Frost when cool.

Peanut Butter Frosting:

2 tbsp margarine
2 tbsp peanut butter
Pinch of salt
1 ¼ cups icing sugar
2 tbsp lemon juice
2 tbsp orange juice
½ tsp vanilla

Dust with cinnamon.