Texas Sheet Cake
["2 c. flour", "2 c. granulated sugar", "1/2 tsp. salt", "2 eggs", "1/2 c. sour cream", "1 tsp. baking soda", "2 sticks margarine", "1 c. water", "1/4 c. cocoa"]
["Mix first 6 ingredients in a large bowl.", "In a medium saucepan, bring margarine, water and cocoa to a boil.", "Add hot mixture to flour mixture.", "Mix well and pour into a large greased jelly roll pan, 13 x 10 x 1-inch.", "Bake 25 minutes at 350\u00b0."]
["flour", "sugar", "salt", "eggs", "sour cream", "baking soda", "margarine", "water", "cocoa"]