Cinnamon Coffee Cake - cooking recipe

Ingredients

1/4 c. brown sugar
1/4 c. chopped pecans
1 tsp. cinnamon
1 stick margarine or butter
1 c. sugar
2 eggs
1 tsp. vanilla
2 c. flour
1 tsp. soda
1 tsp. baking powder
1 c. sour cream

Preparation

Mix first three ingredients together and set aside.