Make this recipe a recipe that people in that category can eat. categories: ['dairy_free'], 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.

Target recipe: heat oven to 180 degrees celsius. prepare two cake pans of 20 to 23 cm diameter. mix cocoa en hot water until smooth and set aside to cool. mix egg yolks together. mix sugar together a little at a time and keep mixing until light yellow and spongy thick. mix the cocoa water, cooking oil and vanilla in to the egg mixture. sift the cake flour, baking powder and salt together and mix in to the liquid. beat egg whites until stiff and mix in to the dough mixture. place mixture in cake pans and bake for 20 to 30 minutes until done.