Chocolate Cookie Sheet Cake
["2 c. sugar", "1 1/2 tsp. soda", "2 c. flour", "1 tsp. salt", "1 c. water", "2 sticks melted oleo", "4 Tbsp. cocoa", "1/2 c. buttermilk", "2 eggs", "1 tsp. vanilla"]
["Sift first 4 ingredients together.", "Bring oleo, cocoa and water mixture to rolling boil and then pour over flour mixture. Add buttermilk, eggs and vanilla.", "Mix well and bake on 9 x 13-inch cookie sheet at 350\u00b0 for 20 to 25 minutes."]
["sugar", "soda", "flour", "salt", "water", "oleo", "cocoa", "buttermilk", "eggs", "vanilla"]