Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: grease two 8x8 square pans (or two 8" rounds, or one 9x13). mix flour, baking powder, baking soda and salt together; set aside. cream margarine and the 1cup sugar until light and fluffy. add eggs and vanilla; beat thoroughly. blend in sour cream alternately with flour mixture; stir in nuts. divide and spread batter evenly in pan (s). combine topping ingredients and sprinkle on top of batter. bake at 350 for 35-40 minutes (40-45 if using 9x13). notes: topping is very crumbly; it can be used as streusel in middle of cake if desired. also, this cake freezes well!

Target recipe: cream margarine and sugar together until fluffy. sift together the flour, baking powder and salt and add to the margarine/sugar mixture. add 1/4 cup milk to mixture, beat well, repeat twice. beat in the vanilla. fold in the egg whites. pour mixture into a greased 8"x8" baking pan. combine topping (last four) ingredients and sprinkle over the top. bake at 375° about 30-35 minutes or until a toothpick inserted into the center comes out clean. serve warm or at room temperature.