Wacky Cake
["1 1/2 c. flour", "1 c. sugar", "1/2 tsp. salt", "1 tsp. vanilla", "5 Tbsp. oil or butter", "3 Tbsp. cocoa", "1 tsp. soda", "1 tsp. vinegar", "1 c. water"]
["Sift dry ingredients together.", "Add oil, vanilla and vinegar. Stir and mix well.", "Bake at 350\u00b0 for 30 minutes.", "Use an 8 or 9-inch square dish."]
["flour", "sugar", "salt", "vanilla", "oil", "cocoa", "soda", "vinegar", "water"]