INGREDIENTS
1 tsp
Lemon juice, fresh
3 tbsp
Confectioners' sugar
1/2 cup
Sugar
1/8 tsp
Vanilla extract
1 1/2 cups
Buttermilk
1/2 cup
Half-and-half
1 1/2 tsp
Gelatin, unflavored
6 ounces fresh or 10 ounces frozen raspberries (about 1 1/4 cups), plus more for garnish