Melon Salad With Musk and Whipped Yoghurt

Ingredients

• 750 gm thick Greek-style yoghurt
• 6 gm xanthan gum (see note)
• 250 gm each watermelon and rockmelon, scooped into balls with a melon-baller
• 100 gm papaya, scooped into balls with a melon-baller
• 125 gm raspberries (about 1 punnet)
• Musk and raspberry syrup
• 200 gm caster sugar
• 2 musk sticks
• 60 gm frozen raspberries
• 60 gm liquid glucose
• ¼ tsp rosewater