Chocolate Sheet Cake
["2 c. sugar", "2 c. flour", "1 tsp. soda", "4 Tbsp. cocoa", "1 stick butter", "1/2 c. Crisco", "1 c. water", "1/2 c. buttermilk", "2 eggs", "1 tsp. vanilla"]
["Sift flour, sugar and soda in a bowl.", "Put cocoa and butter, shortening and water into a saucepan.", "Heat and stir to mix. Continue to stir and bring to a full boil; boil for 1 minute.", "Mix with dry ingredients.", "Add buttermilk, eggs and vanilla.", "Mix well. Pour into 11 x 16 x 1-inch greased and floured jelly roll pan. Bake at 400\u00b0 for 20 minutes.", "Pour icing over cake while still warm."]
["sugar", "flour", "soda", "cocoa", "butter", "Crisco", "water", "buttermilk", "eggs", "vanilla"]