Texas Sheet Cake
["2 sticks margarine", "1 c. water", "2 eggs, beaten", "1/2 c. buttermilk", "1 tsp. vanilla", "1/4 c. cocoa", "2 c. sugar", "2 c. flour", "1 tsp. baking soda", "1/2 tsp. salt"]
["Grease and flour jelly roll pan.", "Set oven at 350\u00b0.", "In medium pan, melt margarine, water and cocoa.", "Bring to a rolling boil. Set aside for a few minutes.", "In a large bowl, mix sugar, flour, soda and salt.", "In a small bowl, lightly beat eggs.", "Add buttermilk and vanilla.", "Beat egg mixture into flour mixture and then add that to the cocoa mixture.", "Bake for 15 to 20 minutes."]
["margarine", "water", "eggs", "buttermilk", "vanilla", "cocoa", "sugar", "flour", "baking soda", "salt"]