Method

• 1.
  To make the panna cotta, soak gelatine in a bowl of cold water for 5 minutes to soften. Place sugar, cream and lemon zest in a saucepan over medium heat, stirring, for 2 minutes or until sugar dissolves. Squeeze excess water from gelatine and add to the saucepan, stirring until melted and combined. Strain into a bowl, add the buttermilk and stir to combine.

• 2.
  Divide mixture evenly among six 2 cup (500ml) serving glasses and set the panna cottas on an angle using empty egg cartons to help them stay on a diagonal position. Chill overnight until set.
• 3.
  Just before serving, combine lemonade and cherry puree in a jug. Carefully pour over panna cottas. Top with scoops of ice cream to serve.