2 ½ cups flour
2 cups sugar
2 tsp baking powder
2 tsp soda
3 heaping tbsp cocoa
1 tsp salt
Mix then add:
½ cup melted margarine
2 cups hot water
2 tbsp vinegar
Beat a few minutes. Pour in 9’x13’ pan. Bake 25 min @ 350.
Frost cake while still warm with boiled frosting.