Apple Banana Bread

1/2 cup Butter, softened
1/2 cup Brown Sugar
1/2 cup White Sugar
2 Eggs
3 tablespoon Sour Cream
1 mashed Banana
1 teaspoon Vanilla
2 cups Plain Flour
1 teaspoon Baking Powder
1 teaspoon Bicarb Soda
1/2 teaspoon Cinnamon
2 Apples, cored and chopped
1/2 cup Chopped Walnuts or pecans

Preheat oven to 180 Celsius. Cream butter and sugars, and beat in eggs. Stir in sour cream, banana and vanilla. In a separate bowl, combine flour, baking powder, bicarb soda and cinnamon.
Gradually add to butter mixture. Gently stir in apples and nuts. Spoon into greased loaf pan and bake for 1 hour.