Chocolate Drop Cookies

Ingredients:
- 1/2 c. melted butter
- 1 c. brown sugar
- 1 egg
- 1 1/2 c. cake flour
- 1/2 c. cocoa
- 3/4 c. sour milk
- 1/2 tsp. baking soda
- dash of salt
- 1 tsp. vanilla

Directions:
- Add ingredients in order given; beat well with each addition. Drop tablespoon for each cookie onto greased cookie sheet.
- Bake at 375° for 8 to 10 minutes.
- When cookies are cool, ice each with chocolate icing.