Wacky Cake
["3 c. flour", "2 c. sugar", "2/3 c. oil", "2 tsp. vanilla", "2 tsp. soda", "3/4 c. cocoa", "2 tsp. vinegar", "2 c. water"]
["Mix dry ingredients in a 9 x 13-inch pan.", "Make holes and pour in mixed oil, vinegar and vanilla.", "Pour over all water.", "Mix well.", "Bake at 350\u00b0 for 30 to 35 minutes."]
["flour", "sugar", "oil", "vanilla", "soda", "cocoa", "vinegar", "water"]