Make this recipe a recipe that people in that category can eat. categories: ['gluten_free'], recipe: preheat oven to 350 degree f. grease bottom and sides of two 9"x 2" cake pans. mix all ingredients on low for one minute. scrape bowl. mix on medium for two minutes. divide batter between two pans . bake for 30 to 35 minutes cool for 10 minutes. melt chocolate over simmering water until smooth . let cool to room temperature. whisk sour cream into melted chocolate . frost and garnish.

Target recipe: bring to a boil the 1/2 cup butter or margarine, 1/2 cup shortening, water and 1/4 cup cocoa. remove from heat and add flour, sugar, 1/2 cup milk and vinegar. mix well. then add: eggs, baking soda and 1 teaspoon vanilla. mix well until lumps are gone. pour into greased 9 x 13 inch pan. bake at 400 degrees f (205 degrees c) for 20 minutes or until toothpick comes out clean. to make fudge frosting: combine in saucepan , 6 tablespoon butter or margarine, 4 tablespoons milk and cocoa. bring to rolling boil. remove from heat and add 3 cups confectioners' sugar and 1 teaspoon vanilla. beat until smooth. spread on cooled cake.