Choco Banana Mint For 1 Serving, for the base, mix 375ml of water with 150gr of FOX’S Powder Drink Chocolate. Boil the base mixture and set aside 50ml of the boiled base mixture of FOX’S Powder Drink Chocolate for one serving and add the additional ingredients into the shaker. Mix all of the ingredients with ice. Serve the beverage in your glass or tumbler. More