Prune Sour Cream Coffee Cake Recipe. Repeat 10 and 11 two more. Preheat the oven to 350 degrees f.
Cream butter and sugar until fluffy. Slowly beat in flour mixture with butter and sugar. Drain pit and dice prunes.
Sift together flour baking powder baking soda salt.
Turn 1 3 of batter into pan. Grease and flour 9 inch tube pan. Step 4 spread half of the batter into the prepared baking pan and sprinkle with half of the topping. Cream butter and sugar until fluffy.