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Sorbet

Watermelon Cooler Sorbet

By Marty Cole Β· June 17, 2026

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πŸ₯„ 7 min prep❄️ 24 hr freeze🍦 1 pint
CitrusFruityTangySweet
Watermelon Cooler Sorbet

Half a watermelon was going soft on my counter, so I cubed it, froze a pint, and the Ninja Creami turned it into Watermelon Cooler Sorbet that tasted like a Jolly Rancher minus the fake part. My daughter took one bite and asked if it was candy. The lime is what saves it from going flat and one-note. Watermelon is mostly water, so the first spin can come out icy and crumbly. Add a splash of water and re-spin once, and it tightens into something smooth and scoopable instead of a slushy mess.

How it spins

🍦
Program
Sorbet
❄️
Freeze
24 hrs
πŸ₯„
Prep
7 min
πŸ₯‘
Makes
1 pint

Tip: freeze the pint on a level shelf for a full 24 hours. If the first spin looks crumbly, add a splash of milk and run Re-spin.

Ingredients

  • Fresh Watermelon, Cubed2.5 cup
  • Lime Juice1 tbsp
  • Granulated Sugar2 tbsp

Directions

  1. 1Blend the watermelon, lime juice, and sugar into a smooth puree.
  2. 2Pour the puree into a Creami pint, keeping it under the fill line.
  3. 3Freeze flat for roughly 24 hours.
  4. 4Process the frozen pint on SORBET.
  5. 5Watermelon is very watery, so add a tablespoon of water and Re-spin if crumbly.
  6. 6Serve immediately while slushy.

Tips

  • Freeze your pint flat and completely solid for the full 16-24 hours so the Creami can shave it properly; a partially frozen pint will come out crumbly.
  • If your sorbet scoops out powdery or icy, add a small splash of lime juice or simple syrup and re-spin on the sorbet program to get that smooth texture.
  • Use really ripe, sweet watermelon so you need less sugar; the better your fruit, the brighter your final sorbet tastes.

Variations

  • Swap lime juice for fresh lemon juice and add a pinch of fresh mint to the base before freezing.
  • Make a strawberry-watermelon version by using half watermelon puree and half fresh strawberry puree, keeping the lime and sugar the same.
  • Add a tablespoon of tequila or rum to the base before freezing for an adult-only frozen cocktail sorbet.

FAQ

Can I use frozen watermelon instead of fresh?
Yes, thawed frozen watermelon works fine as long as you drain off excess liquid; fresh has better flavor but frozen is convenient and still tastes good.
What if my pint didn't freeze solid after 24 hours?
Your freezer may be warmer than ideal, so give it another 4-6 hours or move the pint to the coldest spot in your freezer and try again.
Why does my sorbet come out more like shaved ice?
That usually means the pint wasn't completely solid when you spun it, or the base had too much sugar and not enough liquid; next time, freeze the full 24 hours and consider adding an extra splash of lime juice to your base.
Can I make this less sweet or lighter?
Yes, reduce the sugar by a quarter and add an extra tablespoon of lime juice for balance; you can also re-spin it on the Lite Ice Cream program instead of Sorbet for a lighter, icier texture.

Nutrition

Per serving Β· makes about 2 servings Β· estimated

94
Calories
1g
Protein
24g
Carbs
19g
Sugar
0g
Fat

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Marty Cole, recipe developer at Cream & Slush

Meet Marty Cole

I'm a home cook who got a little obsessed with the Ninja Slushi and Creami. I test every recipe in my own kitchen on a real machine, dial in the texture, and only post the ones my family actually finishes.

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