1/2 c. butter, softened
1 c. sugar
2 eggs
1 tsp. vanilla or lemon extract
1 1/2 c. flour
1 tsp. baking soda
1/2 tsp. salt
2 lg. ripe bananas, mashed
1 1/2 c. blueberries, fresh or frozen, or canned and drained
1/2 c. chopped nuts (optional)

Preheat oven to 350 degrees. Cream butter and sugar. Mix in eggs and vanilla. Add dry ingredients and mix well. Stir in bananas and blueberries. Pour into greased 9x5 inch loaf pan and bake 50 to 60 minutes.