Texas Sheet Cake
["2 sticks oleo", "1 c. water", "4 Tbsp. cocoa", "2 c. sugar", "2 c. flour", "1/2 Tbsp. salt", "1 tsp. soda", "2 eggs", "1/2 c. sour cream", "1 Tbsp. vanilla"]
["Melt into a medium saucepan first 3 ingredients.", "Bring to a boil.", "Then add remaining ingredients.", "Pour into a greased cookie sheet.", "Bake at 350\u00b0 for 20 minutes."]
["oleo", "water", "cocoa", "sugar", "flour", "salt", "soda", "eggs", "sour cream", "vanilla"]