Not a big fan of Banana Bread, but love the pumpkin equivalent..here's a recipe
3 cups plain flour 1\2tsp baking powder
1tsp ground cloves 3 cups sugar
2tsp cinnamon 250gm butter
1tsp nutmeg 3 large eggs
1/2tsp salt 450gms cooked pureed pumpkin
1tsp bicarb soda chopped walnuts or pecan nuts, optional.
Cream butter and sugar, gradually add beaten eggs. Sft dry ingrediants including the spices,then fold into creamed mixture alternately with the pumpkin and nuts. Put into large loaf tin and bake for 1 hour in 180 degree oven...