Wacky Cake - cooking recipe

Ingredients

3 c. flour
2 c. sugar
6 Tbsp. cocoa
1 tsp. salt
2 tsp. baking soda
2 Tbsp. lemon juice
1 1/2 sticks margarine
2 tsp. vanilla
2 c. cold water

Preparation

Mix all this together in a 9 x 13-inch cake pan and bake at 350\u00b0 for 40 minutes.