Delicious Coffee Cake
["1/2 c. shortening", "3/4 c. sugar", "1 tsp. vanilla", "3 eggs", "2 c. sifted flour", "1 tsp. baking powder", "1 tsp. baking soda", "1/2 pt. sour cream", "6 Tbsp. margarine, softened", "1 c. firmly packed brown sugar", "2 tsp. cinnamon", "1 c. chopped nuts"]
["Cream shortening, sugar and vanilla.", "Add eggs singly, beating well after each addition.", "Sift flour, baking powder and soda together.", "Add to creamed mixture, alternately with sour cream, blending after each addition.", "Spread 1/2 of batter in a 10-inch tube pan that has been lined with waxed paper.", "Cream margarine, brown sugar and cinnamon together.", "Add nuts and mix well.", "Dot batter in pan evenly with 1/2 of nut mixture.", "Cover with remaining batter.", "Dot with remaining mixture.", "Bake at 350\u00b0 for about 40 minutes.", "Cool in pan for 10 minutes before removing."]
["shortening", "sugar", "vanilla", "eggs", "flour", "baking powder", "baking soda", "sour cream", "margarine", "brown sugar", "cinnamon", "nuts"]