Wacky Cake
["1 1/2 c. flour", "1 c. sugar", "1 tsp. soda", "1/2 tsp. salt", "1/4 c. cocoa", "1 Tbsp. vanilla", "1 Tbsp. vinegar", "1/2 c. cooking oil", "1 c. water"]
["Sift into ungreased 8-inch square cake pan the flour, sugar, soda, cocoa and salt.", "Make 3 holes in dry ingredients.", "In hole #1, put vanilla; in hole #2, put vinegar; and in hole #3, put cooking oil.", "Pour over all 1 cup water.", "Mix well with a spatula or spoon.", "Bake 30 minutes in 350\u00b0 oven.", "Recipe may be doubled and baked in 9 x 13-inch pan.", "This is a moist chocolate cake. Needs no frosting and is quick to prepare."]
["flour", "sugar", "soda", "salt", "cocoa", "vanilla", "vinegar", "cooking oil", "water"]