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: preheat oven to 375°f. prepare streusel topping by combining first 2 ingredients in a bowl until crumbly. set aside. combine remaining ingredients in another bowl and stir until blended. spread in a greased 9 inch round pan. sprinkle with streusel topping. bake 18-23 minutes or until golden brown.