Eggless Cake - cooking recipe

Ingredients

1/2 c. butter
2 c. brown sugar
2 1/2 c. flour
1/2 c. cocoa
2 level tsp. soda in 1/2 c. hot water
1 Tbsp. vanilla
1 Tbsp. vinegar
1 c. sour milk or buttermilk

Preparation

Cream butter and sugar.
Add vanilla.
Mix flour and cocoa together; add alternately with milk.
Add vinegar.
Add soda in hot water.
Bake at 400\u00b0.