Mix the cocoa and orange liqueur heartily in a hand mixer or with a whisk and divide evenly among 8 large glasses. Then fill the whipped cream together with the peppermint syrup into the 0, 5 liter Gourmet Whip and froth it up with an iSi cream capsule.
Add a dollop of cream to each drink. Garnish the Kakao Frappe with grated chocolate and mint leaves and bring to the table with a straw.
For the 1 liter Gourmet Whip, double ingredients and use 2 cream capsules.
iSi recipes: http://www Espumas. At