You’ll need a one-litre siphon gun and three cream chargers to whip the yoghurt, but it’s also pretty tasty simply whisked and served in dollops.
Ingredients
Musk and raspberry syrup
Method
1.For musk and raspberry syrup, combine ingredients and 200ml water in a small saucepan over medium heat and bring to the boil, stirring to dissolve sugar and musk sticks (5-10 minutes), then set aside to cool.
2.Combine yoghurt, xanthan gum and 150ml musk and raspberry syrup (reserve remainder) in a blender and blend to combine. Transfer to a chilled 1-litre siphon gun, seal, charge with 2 cream chargers and shake vigorously. Pipe a little mixture to test consistency: it should be that of whipped cream; if not, add an extra charger and shake again.
3.Combine fruit and remaining syrup in a bowl, divide among chilled glasses, pipe yoghurt mixture over and serve immediately.
Xanthan gum, a stabilising agent, is available from health-food shops.
Notes