Make Two-Ingredient Watermelon Ice Cream with just frozen watermelon and coconut milk — no machine needed, no fuss, and ready in minutes. It’s the coolest thing you’ll make this summer.
Okay, real talk — I made this on a whim during a brutal heat wave when I had half a watermelon going soft on my counter. Two ingredients, one food processor, zero regrets.
This watermelon ice cream has become my go-to warm weather treat. It’s fruity, creamy, and so refreshing that my kids think I secretly ordered it from somewhere fancy.
Table of Contents
Why You’ll Love This Recipe
This two-ingredient watermelon ice cream is everything a summer dessert should be — light, naturally sweet, and incredibly simple.
You don’t need an ice cream maker, special equipment, or a long ingredient list. Just watermelon, a creamy base, and a freezer. That’s it.
It’s also naturally dairy-free when you use coconut milk, making it a great option for guests with dietary restrictions. And honestly? It tastes way better than it has any right to for something this easy.
If you love easy frozen treats, you might also enjoy this frozen peach bellini for another fuss-free summer sip.
Easy Two-Ingredient Watermelon Ice Cream
Equipment
- Food processor
- Baking sheet
- Parchment paper or foil
- Freezer-safe container
- spatula
- Knife
- Cutting board
Ingredients
Base Fruit
- 3 cups fresh watermelon cubed; seedless watermelon is easiest, or remove seeds before freezing
Creamy Component
- ½ cup lite canned coconut milk or use yogurt or sweetened condensed milk; coconut milk keeps it dairy-free and vegan
Optional Add-Ins
- lime juice optional, a squeeze for brightness
- fresh mint leaves optional, a handful for watermelon-mint ice cream
- strawberries optional, add a few for a strawberry watermelon version
- honey, maple syrup, or granulated sugar optional, add to taste if watermelon is not very sweet
Instructions
- Cut the watermelon into cubes and remove any seeds if needed.
- Spread the watermelon cubes in a single layer on a baking sheet lined with parchment paper or foil.
- Freeze the watermelon for at least 3 to 4 hours, or overnight, until fully solid. Freezing in a single layer keeps the cubes from clumping together.
- Add half of the frozen watermelon to a food processor and blend until broken down and mostly smooth.
- Scrape down the sides of the food processor.
- Add the lite canned coconut milk, yogurt, or sweetened condensed milk, then add the remaining frozen watermelon.
- Blend again until the mixture is silky, creamy, thick, and scoopable like soft serve.
- Serve immediately for a soft-serve style watermelon ice cream.
- For a firmer texture, transfer the mixture to a freezer-safe container and freeze for 2 to 3 hours before scooping.
- If the ice cream freezes solid, let it sit at room temperature for about 20 to 30 minutes before scooping.
Notes
Ingredients You Need
The ingredient list here is gloriously short. Here’s what you’ll need to whip up this dreamy watermelon ice cream:
| Category | Ingredient | Amount |
|---|---|---|
| Base Fruit | Fresh watermelon, cubed | 3 cups |
| Creamy Component | Lite canned coconut milk (or yogurt or sweetened condensed milk) | 1/2 cup |
A quick note on your creamy component: lite coconut milk keeps it light and dairy-free. Yogurt adds a slight tang that’s lovely. Sweetened condensed milk makes it richer and a little more indulgent.
Pick whichever you have on hand — all three work beautifully in this two-ingredient watermelon ice cream.
How to Make Two-Ingredient Watermelon Ice Cream
Step 1: Freeze the Watermelon
Cut your watermelon into cubes and spread them out in a single layer on a baking sheet lined with parchment paper or foil.
Pop the tray into the freezer for at least 3 to 4 hours — or overnight if you’re planning ahead. The key is single layer freezing so the cubes don’t clump together.
Tip: Seedless watermelon is easiest to work with here. If yours has seeds, just pick them out before freezing.
Step 2: Blend It Up
Once the watermelon is fully frozen, add half of it to your food processor. Blend until it’s broken down and mostly smooth.
Scrape down the sides — this is important, don’t skip it! Then add your coconut milk, yogurt, or condensed milk. Add the remaining frozen watermelon and blend again until everything is silky and creamy.
The texture at this point will be like a thick, scoopable soft-serve. It smells amazing and looks like the most vibrant pink you’ve ever seen.
Step 3: Eat or Freeze
You can dig in immediately for a soft-serve style watermelon ice cream — honestly, this is my favorite way to eat it.
Or, scoop it into a freezer-safe container and freeze for 2 to 3 hours for a firmer texture. If it freezes solid, just leave it on the counter for about 30 minutes before scooping so it softens up nicely.
Looking for another fun no-churn idea? Check out this totally addictive fruit roll-up ice cream that’s been all over the internet.
Expert Tips, Variations, and Troubleshooting
Tips for the Creamiest Result
Use a ripe, sweet watermelon for the best flavor. A bland watermelon will make bland ice cream — taste it before you freeze it!
Don’t rush the freezing step. Partially frozen watermelon blends into a slushy, watery mess. You want it fully solid before blending.
A high-powered blender also works great here if your food processor struggles. Just be patient and scrape the sides often.
Fun Variations to Try
Add a squeeze of lime juice before blending for a bright, zesty kick. It pairs perfectly with watermelon’s natural sweetness.
Toss in a handful of fresh mint leaves during blending for a watermelon-mint ice cream that tastes like summer in a bowl.
Mix in a few strawberries before freezing for a strawberry watermelon version that’s equally gorgeous and delicious.
You can also drizzle honey or maple syrup into the blender if your watermelon isn’t very sweet. A little goes a long way.
Troubleshooting Common Issues
Too icy? This usually happens when the coconut milk or yogurt wasn’t added. The fat in the creamy component is what gives it that smooth texture — don’t skip it!
Too soft after refreezing? Make sure your container is sealed tight. Freezer burn can affect texture over time.
Won’t blend smoothly? Let the frozen cubes sit at room temperature for 3 to 5 minutes to thaw slightly before blending. This makes a huge difference.
Storage Instructions
| Storage Method | Container | Duration |
|---|---|---|
| Freezer | Airtight freezer-safe container | Up to 2 weeks |
| Counter (thawing) | Leave uncovered | 20 to 30 minutes before serving |
Reheating and Softening Tips
This isn’t really a “reheat” situation — it’s more of a thaw situation! Let your frozen watermelon ice cream sit at room temperature for about 20 to 30 minutes before scooping.
If you’re impatient (no judgment), run warm water over the outside of the container for a minute or two. It speeds things up nicely.
No-Waste Kitchen Ideas
Have extra watermelon that didn’t make it into the ice cream? Make a refreshing batch of fresh watermelon juice — it’s the perfect companion drink.
The rind can be pickled or used to make watermelon rind chutney. It’s a Southern classic and a great way to use the whole fruit.
Frequently Asked Questions
Can I use frozen watermelon from the store?
Yes, pre-frozen watermelon chunks from the grocery store work perfectly here. Just make sure they are fully frozen before blending and follow the same steps. It saves you the prep time of cutting and freezing fresh watermelon yourself.
Can I make this without a food processor?
A high-powered blender like a Vitamix or Blendtec works just as well. A regular blender may struggle with fully frozen chunks, so let them thaw for a few minutes first to make blending easier.
How long does watermelon ice cream last in the freezer?
It keeps well for up to 2 weeks in an airtight container. After that, ice crystals can form and affect the texture. Always press a piece of plastic wrap directly onto the surface before sealing to minimize freezer burn.
Can I add sugar to make it sweeter?
Absolutely. If your watermelon is not very sweet, add a tablespoon of honey, maple syrup, or granulated sugar while blending. Taste as you go and adjust to your preference.
Is this recipe vegan?
It is vegan when you use lite coconut milk as the creamy component. Yogurt and sweetened condensed milk contain dairy, so choose coconut milk if you need a fully plant-based option.
Final Thoughts
This two-ingredient watermelon ice cream is one of those recipes that makes you feel like a genius for minimal effort. It’s cool, creamy, naturally sweet, and endlessly customizable.
Whether you eat it straight from the food processor or scoop it into bowls after a longer freeze, it’s going to hit the spot every single time.
And if you’re on a frozen treat kick, don’t miss this completely over-the-top viral butter-dipped ice cream that’s been breaking the internet for good reason.
Give this watermelon ice cream a try this weekend and let me know how it turns out! Drop your thoughts in the comments below, and if you loved it, please share it on Pinterest so others can find it too.
