Chocolate Sheet Cake (Texas Sheet Cake)
["2 c. flour", "2 c. sugar", "3 1/2 Tbsp. cocoa", "1/2 c. buttermilk or sour milk", "1 tsp. soda", "2 sticks oleo or butter", "1 c. water", "2 eggs", "1 tsp. vanilla"]
["Mix flour, cocoa and sugar in bowl.", "Bring oleo and water to a boil.", "Add flour mixture; add eggs, vanilla and buttermilk.", "Mix well.", "Pour in an 11 x 17 x 1-inch greased and floured pan (cookie sheet).", "Bake at 375\u00b0 for 20 minutes."]
["flour", "sugar", "cocoa", "buttermilk", "soda", "oleo", "water", "eggs", "vanilla"]