Strawberry or Blueberry Bread

1/2 cup butter or margarine, softened
3/4 cup sugar
1/3 cup brown sugar
2 eggs
1/2 cup sour cream
1 tsp. vanilla
1 3/4 cup flour
1/4 tsp. baking powder
1/2 tsp. baking soda
1/2 tsp. salt
1 1/4  cups, fresh strawberries or blueberries, chopped finely

Preheat oven to 350 degrees.  Beat butter and sugars together until light and creamy.  Beat in eggs one at a time.  Then mix in the sour cream and vanilla.  Gradually add flour, soda, baking powder and salt.  Mix until all ingredients are combined.  Fold in the strawberries or blueberries.  Pour into a loaf pan.  Bake for 60 - 65 minutes.