|To make this beverage, the things that are required are 200 ml. very chilled whole milk; 2 tbsp. filter coffee decoction, 1-1/2 tsp. sugar ground and 2 tsp. hot water. To prepare this beverage, first of all, beat together sugar, coffee and hot water. When it gets foamy, add milk. Mix it well and keep in refrigerator. Before serving, beat till frothy with an electric beater or egg beater. Serve chilled and foamy.