Cream together your butter and sugar in a mixing bowl of your choice
Add your eggs into your mixture of sugar and butter
Add vanilla,cinnamon and nutmeg in your mixture
Add the baking powder and baking soda in your batter
Sift your flour into the mixture
Liquify your bananas and add them into your banana bread batter
Place your batter into your pan and place it in tie oven for 90 minutes(1 hour)