1 c. butter
1 1/2 c. sugar
4 eggs
2 c. flour
1/2 c. cocoa
1/2 tsp. salt
2 tsp. vanilla
Cooking spray

Mix ingredients well. Drop by a teaspoon onto a hot waffle iron, which has been sprayed with cooking spray. In a 10 inch square waffle iron, you can make 5 cookies at a time. Close lid. Bake about 1 1/2 minutes.