Coffee Cake
Heat oven to 350F
Grease tube pan, 10x4", 12 cup bundt pan or 2 loaf pans 9x5x3"
3/4 cup butter or margarine, softened
1 1/2 cups sugar
3 eggs
1 1/2 tsp. vanilla
3 cups flour
1 1/2 tsp. baking powder
1 1/2 tsp. baking soda
1/4 tsp. salt
1 1/2 cups sour cream
Filling (below)

Filling:
1/2 cup brown sugar (packed)
1/2 cup finely chopped nuts
1 1/2 tsp. cinnamon.
14 to 16 servings
In large mixer bowl, combine butter, sugar, eggs and vanilla.
Beat on medium speed 2 minutes.
Mix in flour, baking powder, baking soda and salt alternately with sour cream.
For tube or bundt pan, spread 1/3 of batter (about 2 cups) in pan and sprinkle with 1/3 of Filling (about 6 tbsp.); repeat twice.
For loaf pans, spread 1/4 of batter (about 1 1/2 cups) in each pan and sprinkle each with 1/4 of Filling (about 5 tbsp.); repeat.
Bake about 60 minutes or until wooden pick inserted in center comes out clean.
Cool slightly in pan(s) before removing.

Filling:
Mix all ingredients together.