Sour Cream Brunch Cake

Ingredient :

1 cup margarine -- softened
2 cups sugar
2 eggs
1/2 teaspoon vanilla
2 cups flour
1 teaspoon baking powder
1/4 teaspoon salt
1 cup sour cream -- light

filling:
1/2 cup pecans -- chopped
1 tablespoon cinnamon
3 tablespoons brown sugar, packed

Method :

Grease and flour an angel food cake pan. Mix all ingredients except
filling , adding sour cream last. Mix filling ingredients in a small bowl.
Pour half of batter into pan, sprinkle with half of filling, remainder of
batter then remainder of filling. Bake in a preheated 350 degree oven for
1 hour.