Watermelon Granita with Fresh Mint

Prep: 20 minCook: 15 min16 servingsmediumAmerican
Watermelon Granita with Fresh Mint

Refreshing frozen Italian-style dessert made from pureed watermelon, simple syrup infused with mint, and churned until icy crystals form. Bright, cooling, naturally sweet with herbaceous notes. Serve as a palate cleanser between courses, light summer dessert, or afternoon refreshment on hot days. This version offers flexibility for home cooks without ice cream makers, using a simple fork-scraping method to achieve the signature granular texture.

Ingredients

16 servings

Instructions

  1. 1

    Combine sugar, water, and mint sprigs in a saucepan and bring to a boil, stirring until sugar dissolves.

  2. 2

    Reduce heat and simmer for 15 minutes.

  3. 3

    Remove mint sprigs and cool syrup completely.

  4. 4

    Remove watermelon rind and cut flesh into chunks.

  5. 5

    Blend watermelon chunks in batches with fresh mint and cooled syrup until smooth.

  6. 6

    Chill mixture in refrigerator for 1 hour.

  7. 7

    Churn in ice cream maker according to manufacturer instructions and serve immediately, or transfer to freezer-safe container and freeze until solid (about 3-4 hours), scraping with a fork every 30 minutes to create crystals, then serve in chilled glasses.

Tips

Tip 1

Chill serving glasses in freezer before serving to maintain granita texture longer and enhance the cooling effect.

Tip 2

Scrape granita every 30 minutes during freezing without ice cream maker to prevent large ice crystals and achieve proper texture.

Good to Know

Storage

Transfer to airtight freezer-safe container; granita keeps 2 weeks but texture best within 3-4 days of freezing.

Make Ahead

Prepare and chill watermelon mixture 1 day ahead; freeze day-of for best texture.

Serve With

In chilled glasses with a spoon; garnish with fresh mint sprig or additional watermelon.

Common Mistakes

Watch

Skip cooling syrup completely before blending to avoid cooked flavor and loss of fresh mint taste.

Watch

Freeze without scraping intervals to prevent solid block formation instead of granular texture.

Watch

Use sweetened mint leaves or old mint to avoid bitter flavor; use fresh, fragrant varieties.

Substitutions

fresh mint
basilequalherbal

mild

Full guide →
sugar
honey0.375 cupsweetener

fruity

Full guide →
watermelon
cantaloupe7 lbstone fruit

sweeter

Full guide →
Find more substitutions →

FAQ

Can I make this without an ice cream maker?

Yes. Transfer chilled mixture to freezer-safe container and freeze until solid (3-4 hours). Scrape with a fork every 30 minutes to break up ice and create granular crystals. Serve immediately in chilled glasses.

How long can I keep granita in the freezer?

Granita keeps up to 2 weeks frozen, but texture deteriorates as larger ice crystals form. Best served within 3-4 days of freezing. Re-scrape with fork before serving if crystallized.

What if my watermelon is very watery or lacks sweetness?

Reduce simple syrup amount by 2 tablespoons or increase sugar in syrup by 1-2 tablespoons. Taste watermelon mixture before freezing and adjust sweetness; frozen desserts taste less sweet when cold.