Pre heat oven to 400°F

Shift the flour and combine all the dry ingredients together.

Mash the bananas in a large bowl.

Cream the mash bananas, eggs and sugar in the bowl.

Melt the margarine in a saucepan.

Add the combined dry ingredients to the mixture gradually along with the melted butter.

Beat the mixture until it is smooth.

Pour into five loaf pans, place into the oven and set at 350°F. Bake for 45 minutes or until when tested by placing a toothpick in the middle and it comes out clean.