Wacky Cake - cooking recipe

Ingredients

1 1/4 c. flour
1 c. sugar
3 Tbsp. cocoa
1 tsp. soda
1 tsp. vinegar
1 c. cold water
5 Tbsp. melted butter
1 tsp. vanilla
pinch of salt

Preparation

Mix all ingredients; bake at 350\u00b0 for 20 to 30 minutes.