Tasty Watermelon Sorbet

When the summer heat hits, I always turn to this incredibly easy watermelon sorbet that requires just a handful of ingredients—watermelon, sugar, and a splash of fresh lemon juice to brighten everything up. I love how something so simple can be so refreshing, and you don’t even need an ice cream maker to pull it off. Trust me, once you try this frozen treat, it’ll become your go-to dessert all season long.

watermelon sorbet
Image: cookingwithricky.com / All Rights reserved

Preparation Time 40-50 minutes
Cooking Time 20-30 minutes
Total Time 60-80 minutes
Level of Difficulty Medium
Servings 6 servings

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

  • Calories: 430-480
  • Protein: 2-3 g
  • Fat: 0-1 g
  • Carbohydrates: 110-120 g

Ingredients

For the syrup:

  • 3/4 cup sugar (King Arthur baking sugar recommended)
  • 1/2 cup water
  • 1/4 cup lemon juice (freshly squeezed)
  • 1 tablespoon light corn syrup
  • 1 pinch kosher salt

For the base:

  • 4 cups watermelon (cut into 1-inch cubes and seeds removed)

Step 1: Prepare and Chill the Simple Syrup Base

  • 3/4 cup sugar
  • 1/2 cup water
  • 1/4 cup lemon juice
  • 1 tablespoon light corn syrup
  • 1 pinch kosher salt

Combine sugar, water, and lemon juice in a medium saucepan over medium heat.

Stir constantly until the sugar completely dissolves, about 5 minutes—you'll know it's ready when you no longer feel any grittiness when you run a spoon across the bottom of the pan.

Remove from heat and stir in the corn syrup and salt, which will add smoothness and prevent the sorbet from becoming too icy.

Transfer the mixture to a bowl and refrigerate for at least 30 minutes while you prepare the watermelon.

I find that chilling the syrup first makes it blend more smoothly with the frozen fruit and creates a better final texture.

Step 2: Blend the Watermelon Until Completely Smooth

  • 4 cups watermelon

While the syrup chills, add the watermelon cubes to a blender in batches if needed and blend until completely smooth with no visible chunks or pulp.

Strain the blended watermelon through a fine-mesh sieve into a bowl, pressing gently with the back of a spoon to extract as much liquid as possible while leaving behind any remaining fibrous bits.

This step creates a silky texture in your final sorbet rather than a grainy one.

Step 3: Combine and Freeze the Sorbet

  • chilled simple syrup mixture from Step 1
  • strained watermelon puree from Step 2

Pour the chilled simple syrup from Step 1 into the strained watermelon puree from Step 2 and stir until well combined.

Transfer the mixture to your ice cream maker and churn according to the manufacturer's instructions, typically 20 minutes, until it reaches a soft-serve consistency.

The sorbet should be smooth and creamy when it comes out of the machine—I like to serve it immediately for the best texture, though you can transfer it to a freezer-safe container for storage if needed.

Step 4: Serve and Enjoy

Scoop the freshly churned sorbet into chilled serving bowls or glasses and serve immediately.

The bright, refreshing flavor is best enjoyed while the texture is still light and creamy.

watermelon sorbet

Tasty Watermelon Sorbet

Delicious Tasty Watermelon Sorbet recipe with step-by-step instructions.
Prep Time 25 minutes
Cook Time 45 minutes
Total Time 1 hour 10 minutes
Servings: 6 servings
Calories: 455

Ingredients
  

For the syrup
  • 3/4 cup sugar (King Arthur baking sugar recommended)
  • 1/2 cup water
  • 1/4 cup lemon juice (freshly squeezed)
  • 1 tablespoon light corn syrup
  • 1 pinch kosher salt
For the base
  • 4 cups watermelon (cut into 1-inch cubes and seeds removed)

Method
 

  1. Combine sugar, water, and lemon juice in a medium saucepan over medium heat. Stir constantly until the sugar completely dissolves, about 5 minutes—you'll know it's ready when you no longer feel any grittiness when you run a spoon across the bottom of the pan. Remove from heat and stir in the corn syrup and salt, which will add smoothness and prevent the sorbet from becoming too icy. Transfer the mixture to a bowl and refrigerate for at least 30 minutes while you prepare the watermelon. I find that chilling the syrup first makes it blend more smoothly with the frozen fruit and creates a better final texture.
  2. While the syrup chills, add the watermelon cubes to a blender in batches if needed and blend until completely smooth with no visible chunks or pulp. Strain the blended watermelon through a fine-mesh sieve into a bowl, pressing gently with the back of a spoon to extract as much liquid as possible while leaving behind any remaining fibrous bits. This step creates a silky texture in your final sorbet rather than a grainy one.
  3. Pour the chilled simple syrup from Step 1 into the strained watermelon puree from Step 2 and stir until well combined. Transfer the mixture to your ice cream maker and churn according to the manufacturer's instructions, typically 20 minutes, until it reaches a soft-serve consistency. The sorbet should be smooth and creamy when it comes out of the machine—I like to serve it immediately for the best texture, though you can transfer it to a freezer-safe container for storage if needed.
  4. Scoop the freshly churned sorbet into chilled serving bowls or glasses and serve immediately. The bright, refreshing flavor is best enjoyed while the texture is still light and creamy.

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