ingredients
12 oz. round vanilla wafer
6 Tablespoons butter, unsalted
5 cups watermelon juice (see chef’s note)
1/2 tsp. lemon zest
1/2 cup fresh lemon juice
1/2 cup sugar
1/2 cup 2% milk
1 oz. unflavored gelatin (see chef’s note)
1/4 cup confectioners’ sugar or 1 cup whipped cream, for garnish (not included in nutritional analysis)