Cool down with this simple frozen dessert made with fresh watermelon.

(You just might need to adjust the sugar to taste.)

Enjoy the granitas as is, or serve them with a dollop of whipped cream on top.

Southern Living Watermelon Granita, Blackberry Granita, Peach Granita in glasses to serve garnished with fresh fruit

Credit:Victor Protasio; Food Stylist: Ruth Blackburn; Prop Stylist: Christina Daley

Adults can also add a splash of prosecco, tequila, or rum to the serving glass.

Process until smooth, 1 minute.

Pour mixture into a 13- x 9-inch baking pan.

Freeze for 1 hour.

Remove pan from freezer (sides of mixture should be frozen, but center will not be set).

Using a fork, lightly scrape sides of granita.

Freeze for 1 hour.

Repeat process every hour until granita is fully frozen and flaky, about 3 hours total.

Divide granita evenly into 4 glasses.

Garnish with lime zest twists, lime slices, and watermelon cubes; serve immediately.

Peach Granita

In Step 1, substitute 3 cups peeled and sliced fresh peaches for watermelon.

Proceed with recipe as directed.

In Step 4, garnish with lime zest twists, lime slices, and peach slices.

SERVES 4

Blackberry Granita

Skip Step 1.

Then process 3 cups fresh blackberries and 1 cup water in a food processor until smooth.

Pour mixture through a fine mesh strainer into a large bowl.

Stir in 1/2 cup sugar, 1 Tbsp.

lime zest, 3 Tbsp.

lime juice, and 1/4 tsp.

Proceed with Steps 2 and 3 as directed.

In Step 4, garnish with lime zest twists, lime slices, and fresh blackberries.