Wacky Cake
["3 c. flour", "2 c. sugar", "1/2 c. cocoa", "1 tsp. salt", "2 tsp. baking soda", "2 Tbsp. vinegar", "1 c. oil", "2 c. cold water"]
["Mix all ingredients together.", "Pour into greased and floured 9 x 13-inch pan.", "Bake at 350\u00b0 for 35 to 40 minutes."]
["flour", "sugar", "cocoa", "salt", "baking soda", "vinegar", "oil", "cold water"]