Watermelon Ice Cream Recipe
If you’re searching for a refreshingly unique treat to cool down on a warm day, this Watermelon Ice Cream Recipe is absolutely going to become your new favorite. It perfectly captures the juicy sweetness of watermelon in a creamy, dreamy frozen dessert that’s both vibrant and smooth. With just a handful of simple ingredients, you get that delightful balance of fruity freshness and indulgent creaminess that feels like summer in every bite. Trust me, once you try making this, you’ll wonder why watermelon and ice cream weren’t paired together sooner!

Ingredients You’ll Need
This recipe relies on a handful of fresh, essential ingredients that come together effortlessly to create an amazing flavor and texture. Each component plays a crucial role, from the lush juiciness of watermelon to the rich creaminess of sweetened condensed milk and heavy cream, while the hint of vanilla and lime juice adds depth and brightness.
- Fresh watermelon (3 cups, cubed and seeds removed): The star of the recipe, bringing natural sweetness and vibrant color.
- Heavy cream (1 cup): Adds luxurious creaminess and helps create that dreamy ice cream texture.
- Sweetened condensed milk (1 cup): Sweetens and thickens the ice cream without needing extra sugar.
- Vanilla extract (1 tsp): Enhances the flavors with a warm, aromatic note that complements the watermelon.
- Lime juice (2 tbsp, optional): A zesty addition to brighten the overall flavor and add a subtle citrus twist.
How to Make Watermelon Ice Cream Recipe
Step 1: Prepare the Watermelon Puree
Start by blending your fresh watermelon cubes until you get a smooth puree. This is the heart of your ice cream, so making sure the puree is silky and bright sets the best foundation. For an even creamier texture, you can strain the mixture to remove any pulp or fibrous bits, but this is entirely up to your texture preference.
Step 2: Combine the Ingredients
In a large mixing bowl, gently mix together the watermelon puree, heavy cream, sweetened condensed milk, and the vanilla extract. This combination starts to build that luscious ice cream base with creamy sweetness balanced by the fresh fruit flavor.
Step 3: Add Lime Juice (Optional)
If you want to elevate your Watermelon Ice Cream Recipe, stir in the lime juice now. The citrusy pop accentuates the watermelon’s natural flavor and gives the ice cream an exciting tang that you’ll adore.
Step 4: Chill the Mixture
Refrigerate your mixture for at least two hours. Chilling the base thoroughly before churning helps improve texture and allows the flavors to meld beautifully. This step might take a little patience, but it’s so worth it for that perfect scoopable consistency.
Step 5: Churn the Ice Cream
Pour the chilled mixture into your ice cream maker and churn according to the manufacturer’s instructions. Typically, this takes about 20 to 25 minutes. During this process, the mixture thickens and air whips in to create that soft, creamy ice cream texture.
Step 6: Freeze and Set
Once churned, transfer your watermelon ice cream into an airtight container and pop it in the freezer for at least four hours. The extra freezing time allows it to firm up enough to scoop, giving you that satisfying, cool bite each time.
Step 7: Serve and Enjoy
When your ice cream has set, scoop it into bowls or cones and dig in! This recipe yields a refreshing dessert that’s perfect on its own or as a delightful ending to any summer meal.
How to Serve Watermelon Ice Cream Recipe

Garnishes
To add an extra special touch, consider garnishing with fresh mint leaves, tiny watermelon balls, or a sprinkle of toasted coconut flakes. These little additions enhance both the visual appeal and the flavor profile, turning your homemade ice cream into a show-stopping dessert.
Side Dishes
Watermelon ice cream pairs beautifully with light, fresh sides like a tropical fruit salad, crisp lemon cookies, or even a tangy berry compote. These sides complement the smooth sweetness without overpowering the delicate watermelon flavor.
Creative Ways to Present
For a fun twist, try serving your watermelon ice cream in hollowed-out mini watermelons or fancy martini glasses. You might even layer the ice cream with crushed graham crackers and fresh berries for an elegant parfait that will wow your guests.
Make Ahead and Storage
Storing Leftovers
If you have any leftovers, keep them stored in an airtight container in the freezer. Proper sealing helps prevent ice crystals from forming and keeps your watermelon ice cream tasting fresh and creamy for several days.
Freezing
This Watermelon Ice Cream Recipe freezes really well. Just remember to cover the surface with parchment paper before sealing the container to avoid freezer burn and preserve texture. When you want to enjoy it again, let it thaw slightly for the perfect scoopability.
Reheating
Since this is a frozen dessert, reheating isn’t necessary. Instead, if the ice cream feels too hard straight from the freezer, simply leave it at room temperature for 5 to 10 minutes before serving. This brief wait softens the ice cream just enough to scoop smoothly without melting too fast.
FAQs
Can I use frozen watermelon instead of fresh?
Frozen watermelon can work in a pinch, but fresh watermelon is best for the freshest flavor and smoothest texture. If using frozen, thaw it completely and drain any excess juice to avoid a watery ice cream.
Do I need an ice cream maker for this recipe?
While an ice cream maker gives the creamiest results, you can make this recipe without one by freezing the mixture in a shallow container and stirring every 30 minutes until firm. It takes longer but still tastes amazing!
Is the lime juice really necessary?
The lime juice is optional but highly recommended. It adds a bright note that enhances the watermelon flavor without making the ice cream taste sour.
How long does this ice cream last in the freezer?
Stored properly in an airtight container, your watermelon ice cream should stay delicious for up to two weeks. Beyond that, the texture or flavor might start to decline.
Can I make this recipe vegan?
To make this vegan, substitute the heavy cream with coconut cream and use a dairy-free sweetened condensed milk alternative. The flavor will be slightly different but still wonderfully refreshing and creamy.
Final Thoughts
This Watermelon Ice Cream Recipe is a fantastic way to capture summer’s sweetest, juiciest fruit in a delightfully creamy frozen treat. Light, refreshing, and bursting with flavor, it’s surprisingly easy to make and sure to be a crowd-pleaser at picnics, barbecues, or whenever you want to treat yourself. Give it a try, and I promise you’ll fall in love with this cool, satisfying dessert that’s as vibrant and joyful as a summer day.
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Watermelon Ice Cream Recipe
- Total Time: 2 hours 10 minutes (including chilling and freezing)
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
This refreshing Watermelon Ice Cream recipe transforms sweet, juicy watermelon into a creamy, delightful frozen treat. Combining fresh watermelon puree with rich heavy cream, sweetened condensed milk, and a touch of vanilla, this homemade ice cream is perfect for cooling down on a hot day. Optional lime juice adds a zesty brightness that elevates the natural flavors, making it a simple yet sophisticated dessert.
Ingredients
Main Ingredients
- 3 cups fresh watermelon, cubed and seeds removed
- 1 cup heavy cream
- 1 cup sweetened condensed milk
- 1 tsp vanilla extract
- 2 tbsp lime juice (optional, for extra zing)
Instructions
- Prepare the watermelon puree: In a blender or food processor, blend the fresh watermelon until smooth, yielding about 2 ½ cups of puree. For a smoother texture, strain the puree to remove any pulp if desired.
- Combine the ingredients: In a large mixing bowl, mix together the watermelon puree, heavy cream, sweetened condensed milk, and vanilla extract until well combined.
- Add lime juice (optional): Stir in the lime juice to impart a bright citrus note that enhances the watermelon flavor.
- Chill the mixture: Refrigerate the mixture for at least 2 hours to allow it to chill thoroughly, which promotes a creamier texture during churning.
- Churn the ice cream: Pour the chilled mixture into an ice cream maker and churn according to the manufacturer’s instructions, typically 20-25 minutes, until it thickens and reaches a soft-serve consistency.
- Freeze and set: Transfer the churned mixture to an airtight container and freeze for at least 4 hours, or until firm and scoopable.
- Serve and enjoy: Scoop the ice cream into bowls or cones and serve immediately for a refreshing treat.
Notes
- For a smoother ice cream texture, strain the watermelon puree to remove pulp before mixing.
- The lime juice is optional but recommended to add a subtle citrus brightness.
- If you don’t have an ice cream maker, freeze the mixture and stir every 30 minutes until firm for a no-machine version.
- Use ripe, sweet watermelon for the best flavor.
- Serve within a week for optimal freshness and texture.
- Prep Time: 15 minutes
- Cook Time: 25 minutes (churning) plus freezing time
- Category: Dessert
- Method: Churning
- Cuisine: American