- 425 ml heavy cream
- 75 ml macadamia nut syrup
Put all ingredients into a 0.5 L (~17 fl. oz.) iSi Whipper. Screw on 1 iSi cream charger and shake vigorously until the desired consistency is achieved. Serve immediately or store in the refrigerator for up to one week.
Pour hot milk and coffee into a glass. Top with the macadamia nut topping and garnish with hazelnut brittle.
Double the ingredients for a 1 L (~34 fl. oz.) iSi Whipper. Screw on 2 iSi cream chargers one after the other. Shake vigorously after attaching each charger. Halve the ingredients if using a 0.25 L (~8.5 fl. oz.) iSi Whipper.