This Watermelon Ice Cream delivers an intense natural watermelon flavor while remaining creamy, refreshing, and free from added refined sugar.
It requires just three ingredients and no ice cream machine—perfect for a simple homemade treat.
Ready to make the best homemade watermelon ice cream? This version is silky and rich rather than icy like some watermelon sorbets. The secret is frozen watermelon combined with heavy cream, which yields a lush texture and true fruit-forward flavor. Prep takes about 10 minutes and the rest is freezing time—an easy, reliable no-churn recipe you’ll return to all summer.
Table of Contents
- Ice Cream With Watermelon
- Ingredients Needed
- Recipe Variations
- Substitutions
- How To Make Watermelon Ice Cream
- Tips For Perfect Watermelon Ice Cream
- Similar Recipes
- Watermelon Ice Cream Recipe
Ice Cream With Watermelon
Yes—you can make homemade ice cream without added refined sugar using fresh ingredients from the market. This recipe calls for ripe watermelon, chilled heavy cream, and honey as a natural sweetener.
It’s an excellent way to use up extra watermelon and it’s a no-churn recipe, so no special equipment is required. We use a blender for easy preparation: the process is similar to making a thick smoothie, but the end result is scoopable, velvety ice cream.
You can use seedless watermelon or remove large black seeds before freezing. Fresh watermelon keeps the flavor bright and light—ideal on hot days and a fun project to make with kids.
Ingredients Needed
Simple, fresh ingredients make this recipe shine. Notes on the components:
- Watermelon Pieces: Fresh watermelon gives the ice cream its signature flavor and natural sweetness. Cut into 1-inch cubes before freezing so they freeze quickly and blend smoothly.
- Heavy Cream: Adds richness and a silky texture—key to achieving a creamy, scoopable ice cream.
- Honey: A natural sweetener that complements watermelon. Using honey keeps the recipe free from added refined sugar while still delivering sweetness.
- Optional Food Coloring: A few drops of red food coloring will deepen the pink-red hue, but it’s purely optional.
Exact quantities for the recipe are provided in the recipe card below.
Recipe Variations
- Watermelon Citrus Ice Cream: Add a splash of lemon or lime juice when combining the cream for a bright citrus note.
- Watermelon Popsicles: Pour the blended mixture into popsicle molds and freeze until solid for a refreshing frozen treat.
- Chocolate “Seeds”: Fold in chocolate chips after blending to mimic watermelon seeds. Use no-sugar-added dark chocolate if you prefer to limit added sugar.
Substitutions
- Dairy-Free Cream: Replace heavy cream with thick coconut cream or a commercial non-dairy heavy cream alternative designed to thicken. Look for products with stabilizers such as guar gum for best texture.
- Sweeteners: Substitute maple syrup or agave nectar for honey if desired—each will slightly change the flavor but still produces a delightful result.
How To Make Watermelon Ice Cream
- Line a baking sheet with parchment paper, arrange 1-inch watermelon cubes in a single layer, and freeze for about 4 hours until solid.
2. Add the frozen watermelon cubes to a blender or high-speed food processor. Add chilled heavy cream and honey, then blend until smooth and thick. If you want a deeper red color, add a few drops of red food coloring and blend again.
3. Pour the pureed mixture into a loaf pan.
4. Cover the surface directly with plastic wrap to prevent ice crystals, then freeze for at least 6 hours to fully set.
5. Before serving, let the ice cream sit at room temperature about 15 minutes to soften for easier scooping.
Tips For Perfect Watermelon Ice Cream
- Check the ice cream after 3–4 hours if you prefer a softer texture, though 6 hours gives a firmer set.
- If you don’t have a loaf pan, use any airtight container and place plastic wrap directly on the surface before sealing to reduce ice crystals.
- Small white seeds blend fine. Remove large black seeds before freezing, or strain the puree after blending if you prefer an extra-smooth texture.
Similar Recipes
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Watermelon Ice Cream
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Ingredients
- 4 cups watermelon cubes 1-inch cubes
- 2 cups heavy cream chilled
- ½ cup honey
- A few drops of red food coloring optional
Instructions
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Line a baking sheet with parchment paper and arrange the watermelon cubes in a single layer. Freeze for about 4 hours until solid.
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Place the frozen watermelon cubes into a blender. Add chilled heavy cream and honey, then blend until the mixture is smooth and thick. Add a few drops of red food coloring if a deeper color is desired, and blend to combine.
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Transfer the puree to a loaf pan, press plastic wrap directly onto the surface to prevent ice crystals, and freeze for at least 6 hours.
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Allow the ice cream to sit at room temperature for about 15 minutes before scooping, or dip your scoop in hot water to make serving easier.
Notes
- Freezing the watermelon cubes first is essential. Frozen fruit creates the thick consistency needed for creamy ice cream—skipping this step will result in a watery, icy texture.
- Keep the heavy cream chilled until use. Cold cream blends to a thicker consistency and helps the mixture stay smooth.
- For extra thickness, chill the heavy cream in the freezer for 3–5 minutes before blending.