INGREDIENTS
1
box round vanilla wafers (12 oz.), finely ground
1 stick
unsalted butter, melted
5 cups
watermelon juice (from about 1/2 of a large watermelon)
1/2 tsp
lemon zest (from 1 lemon)
1/2 cup
fresh lemon juice (from 2 large lemons)
1/2 cup
sugar
1/2 cup
heavy cream
4
small envelopes (1 oz. total) of unflavored gelatin, (see chef’s note)
1/4 cup
confectioners’ sugar or 1 cup whipped cream, for garnish