4 tbsp. cocoa
2 tbsp. cornstarch or flour
1 c. sugar
1/2 stick butter
2 tsp. vanilla
2 c. boiling water

Mix cocoa, cornstarch and sugar. Stir in boiling water. Let boil 1 minute. Then add butter and vanilla. Remove from heat when thick (not as thick as pudding). Serve over hot, buttered biscuits! Refrigerate leftovers.