Sgroppino with apple juice foam

Preparation

1. Prepare all the ingredients. For a frosted effect, put the glasses in the freezer half an hour before serving.

Make The Foam

1. Pour the apple juice into a bowl and add the lecithin. Use a hand blender to form a layer of foam, keeping part of the blender head above the surface to incorporate air. Use a high-sided bowl to contain splashes.
2. The foam holds its structure for approximately half an hour.

Mix The Cocktail

1. Blend the Cava, vodka and lemon sorbet in a high-sided bowl, taking care to avoid splashes.

Fill The Glasses

1. If necessary, place a long spoon in each glass. Pour in the sgroppino to approximately 1 cm below the rim. Gently add a spoonful of foam, forming a tall peak, and garnish with a mint leaf if desired.