Chocolate Wacky Cake
["3 c. flour", "1/2 c. cocoa", "1 tsp. salt", "2/3 c. oil", "2 Tbsp. vinegar", "2 c. sugar", "2 tsp. soda", "1 tsp. vanilla", "2 c. water"]
["No eggs, no milk cake."]
["flour", "cocoa", "salt", "oil", "vinegar", "sugar", "soda", "vanilla", "water"]