2Melt butter in a mixing bowl, add sugars and cream together. Whisk in the egg, and mashed bananas.
3In a separate bowl, mix flour, baking soda, baking powder, salt and cinnamon together and then stir them into the banana mixture. The batter might be a little lumpy from the bananas, but stir until it appears to be smooth.
4Pour batter into a greased muffin tins and bake 20-22 minutes.
If you want to spend more time caroling, and sipping wine instead of hanging in the kitchen, watch Chef Jansen Chan (International Culinary Center). make colored sugar, the easiest way to make basic sugar cookies shine on your holiday table.
The holidays mean it's time for bubbly. Let Wine & Spirit Education Trust (WSET) educator Vanessa Price teach you how to open a bottle properly and safely: without hurting somebody, or ruining that spark.