Make this recipe a recipe that people in that category can eat. categories: ['dairy_free'], recipe: combine flour, sugar, margarine and yogurt in food processor or blender. press evenly into lightly-greased 8-inch-square cake pan. bake at 325 for 25 minutes or until golden. topping: combine sugar, flour, baking powder, salt, egg, egg white and lemon juice and rind in a food processor or bowl. mix well. pour topping over base and bake an additional 35 minutes or until top is set. sift icing sugar over top when cool.

Target recipe: heat oven to 350ºf. line 8-inch square pan with foil. mix first 3 ingredients in medium bowl. cut in margarine with pastry blender or 2 knives until mixture resembles coarse crumbs; press onto bottom of prepared pan. bake 15 minute. beat neufchatel and granulated sugar with mixer until well blended. add eggs and 2 tbsp. flour; mix well. blend in 1 tbsp. zest, juice and baking powder; pour over crust. bake 25 to 28 minute or until center is set. cool completely. refrigerate 2 hours. sprinkle with powdered sugar and remaining zest before serving.