Whacky Cake - cooking recipe

Ingredients

1 1/2 c. flour
1 tsp. soda
1 c. sugar
1/2 tsp. salt
3 Tbsp. cocoa
1 Tbsp. vinegar
1 tsp. vanilla
5 Tbsp. butter, melted

Preparation

Combine first 5 ingredients in a flour sifter and sift into an 8-inch square pan.
Then make 3 holes in the mixture.
In the first hole, put 1 tablespoon of vinegar; in second hole, put 1 teaspoon of vanilla and in the third hole, put 5 tablespoons melted butter.
Then pour 1 cup of cold water over all.
Mix well in pan.
Bake at 350\u00b0 for 30 minutes.
Icing cake in pan.
Nuts may be added.