The Creamiest Homemade Blueberry Ice Cream (Custard-Style)

Bursting with fresh blueberry flavor, this homemade ice cream is the perfect summer treat.

If you’ve never made homemade ice cream before, let me tell you—it’s one of those favorite things that turns a regular summer day into something special. And this creamy blueberry ice cream is hands-down one of the best ice cream recipes I’ve made. It starts with a rich custard base, made with whole milk, heavy whipping cream, and egg yolks, then gets swirled with a vibrant blueberry mixture made from fresh blueberries.

If you’re lucky enough to have wild blueberries or berries from local farms, use them! The beautiful color and deep flavor of fresh blueberry ice cream is hard to beat. Let’s walk through how to make this delicious ice cream from scratch.

Equipment

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• food processor
• saucepan
• large bowl
• stand mixer
• whisk
• wooden spoon
• ice cream machine

Ingredients

• 2 pints fresh blueberries
• ¼ cup sugar (for the berries)
• 1 cup whole milk
• 1 cup sugar (for the custard)
• 5 egg yolks
• 2 cups heavy cream
• Ice and rock salt, for your ice cream machine

Expert tip: For an extra layer of brightness, you can add 1 tablespoon of lemon juice to the blueberry mixture. It helps balance the sweetness and brings out the berry flavor.

Step-by-Step Instructions

1. Prepare the Blueberries

Place your blueberries in a food processor. Sprinkle with ¼ cup of sugar.

Pulse the processor until the mixture is mostly smooth. I like mine with just a little berry pulp for texture. You can also use a potato masher or an immersion blender if you prefer.

Avoid using whole blueberries in the ice cream—they tend to freeze into hard little rocks that are no fun to bite into!

Set this blueberry sauce aside while you make your ice cream base.

2. Make the Custard

In a medium saucepan, heat 1 cup of whole milk with 1 cup of sugar over medium heat, stirring until the sugar dissolves and the milk is steamy but not boiling.

In the stand mixer bowl, whisk your 5 egg yolks until they’re pale yellow. Slowly pour the hot milk mixture into the egg yolks, whisking constantly to avoid cooking the raw egg yolks—this is called tempering.

beat egg yolks until pale yellow and smooth

after tempering egg yolks, stir custard over medium heat until it thickens

pour thickened custard through a strainer into a bowl of cream

Return the mixture to the small saucepan and cook over medium-low heat, stirring constantly. Don’t rush this—keep stirring until it thickens into a custard that coats the back of a spoon.

If you overheat it, you risk scrambling the eggs. A low and slow approach is key to a smooth, creamy base.

3. Combine Cream, Custard & Blueberries

Pour the custard through a fine mesh strainer into a large bowl with the 2 cups of heavy whipping cream. Stir to combine.

Add in your blueberry mixture and stir again. You should have a beautiful, light purple custard mixture.

Cover the bowl with plastic wrap and chill in the fridge for at least a couple of hours, or until completely cold. 

4. Churn the Ice Cream

Once the base is thoroughly chilled, pour it into your ice cream machine and churn according to your manufacturer’s instructions. This usually takes 20–30 minutes, depending on the kind of ice cream maker you have.

When it reaches the consistency of soft-serve, you can enjoy a fresh bowl of ice cream right away, or transfer it to a loaf pan or storage container and freeze it for a few more hours until firm.

Store your ice cream in an airtight container to preserve flavor and avoid freezer burn.

Final Thoughts

This homemade blueberry ice cream is the perfect way to showcase the flavor of summer berries. With just a handful of ingredients, it delivers everything you want in a creamy ice cream—a rich custard base, real fruit flavor, and no artificial anything. 

Let me know if you try it—especially if you picked your berries from a local farm or used your ice cream machine for the first time!

Homemade Blueberry Ice Cream -Custard Style

This blueberry ice cream has a rich custard base, real fruit flavor, and no artificial anything.

Print Recipe Pin Recipe

Cook Time 1 hour hr

Course Dessert

Cuisine American

Servings 12

Equipment

• ice cream machine
• food processor
• stand mixer
• whisk
• wooden spoon

Ingredients

  

• 2 pints fresh blueberries
• ¼ cup sugar for the berries
• 1 cup whole milk
• 1 cup sugar for the custard
• 5 egg yolks
• 2 cups heavy cream
• Ice and rock salt if needed for your ice cream machine

Instructions

 

Prepare the Blueberries

• Place your blueberries in a food processor. Sprinkle with ¼ cup of sugar.
• Pulse the processor until the mixture is mostly smooth. I like mine with just a little berry pulp for texture. You can also use a potato masher or an immersion blender if you prefer.
• Avoid using whole blueberries in the ice cream—they tend to freeze into hard little rocks that are no fun to bite into!
• Set this blueberry sauce aside while you make your ice cream base.

Make the Custard

• In a medium saucepan, heat 1 cup of whole milk with 1 cup of sugar over medium heat, stirring until the sugar dissolves and the milk is steamy but not boiling.
• In the stand mixer bowl, whisk your 5 egg yolks until they’re pale yellow. Slowly pour the hot milk mixture into the egg yolks, whisking constantly to avoid cooking the raw egg yolks—this is called tempering.
• Return the mixture to the small saucepan and cook over medium-low heat, stirring constantly. Don’t rush this—keep whisking until it thickens into a custard that coats the back of a spoon.
• If you overheat it, you risk scrambling the eggs. A low and slow approach is key to a smooth, creamy base.

Combine Cream, Custard & Blueberries

• Pour the custard through a fine mesh strainer into a large bowl with the 2 cups of heavy whipping cream. Stir to combine.
• Add in your blueberry mixture and stir again. You should have a beautiful, light purple custard mixture.
• Cover the bowl with plastic wrap and chill in the fridge for at least a couple of hours, or until completely cold.

Churn the Ice Cream

• Once the base is thoroughly chilled, pour it into your ice cream machine and churn according to your manufacturer’s instructions. This usually takes 20–30 minutes, depending on the kind of ice cream maker you have.
• When it reaches the consistency of soft-serve, you can enjoy a fresh bowl of ice cream right away, or transfer it to a loaf pan or storage container and freeze it for a few more hours until firm.
• Store your ice cream in an airtight container to preserve flavor and avoid freezer burn.

Keyword blueberry custard, blueberry ice cream, blueberry recipe, custard ice cream, fresh blueberries