Sour Cream Coffee Cake
["1/4 lb. margarine", "1 c. sugar", "2 eggs", "2 c. flour", "1 tsp. baking soda", "1 c. sour cream or buttermilk", "1 tsp. vanilla", "3/4 c. chopped pecans", "2 tsp. cinnamon", "2 tsp. sugar"]
["Cream butter and sugar.", "Add eggs; mix well.", "Sift flour and soda into batter mixture, alternating with sour cream.", "Add vanilla; blend well.", "Pour half the batter in a greased angel food cake pan.", "Sprinkle evenly with half the nut mixture.", "Repeat process, topping with nut mixture.", "Bake at 350\u00b0 for 40 to 45 minutes.", "Freezes beautifully."]
["margarine", "sugar", "eggs", "flour", "baking soda", "sour cream", "vanilla", "pecans", "cinnamon", "sugar"]