How To Make Walnut Ice Cream

You can make walnut ice cream at home with just a handful of simple ingredients and no fancy machine required.
 
If you’ve been searching for how to make walnut ice cream that tastes rich, creamy, and full of toasted nut flavor, you’re in the right place.
 
The process is easier than you might think, and the result is a dessert that feels fancy but comes together with basic kitchen tools.
 
In this post, we’ll walk through exactly how to make walnut ice cream, from toasting the nuts to freezing the final mixture.
 
Let’s dive in.
 

How to Make Walnut Ice Cream (The Simple Way)

Learning how to make walnut ice cream starts with understanding the base.
 
Most homemade walnut ice cream recipes use a custard base made from milk, cream, sugar, and egg yolks.
 
The egg yolks give the ice cream its velvety texture, while the walnuts add a warm, earthy crunch.
 
Here’s why this method works so well:
 

1. The Custard Base Creates Creaminess

When you make walnut ice cream with a custard base, you’re essentially creating a thin sauce that thickens as it cooks.
 
This base coats your tongue and delivers that smooth, premium mouthfeel you’d expect from a gelato shop.
 
Without it, your walnut ice cream would freeze into a hard, icy block.
 
So don’t skip this step if you want that scoopable, luscious result.
 

2. Toasting the Walnuts Deepens the Flavor

Raw walnuts taste fine, but toasted walnuts taste amazing.
 
To make walnut ice cream with real depth, spread your walnuts on a baking sheet and toast them at 350°F for about 8 to 10 minutes.
 
You’ll know they’re ready when they smell nutty and fragrant.
 
This step transforms your walnut ice cream from good to unforgettable.
 

3. You Can Use a Machine or the No-Churn Method

If you have an ice cream maker, making walnut ice cream is as simple as churning the cooled custard according to your machine’s instructions.
 
No machine?
 
No problem.
 
You can still make walnut ice cream by whipping heavy cream to stiff peaks, folding in sweetened condensed milk and your walnut mixture, then freezing it for six hours.
 
Both routes lead to a delicious bowl of homemade walnut ice cream.
 

Ingredients for Homemade Walnut Ice Cream

Before you learn how to make walnut ice cream, gather these ingredients:
 

1. The Dairy and Eggs

You’ll need two cups of heavy cream, one cup of whole milk, and five large egg yolks.
 
Whole milk and real cream make your walnut ice cream taste rich instead of watery.
 

2. The Sweetener and Flavorings

Use three-quarters of a cup of granulated sugar and a pinch of salt.
 
Add one teaspoon of vanilla extract and, if you like, a quarter teaspoon of almond extract.
 
That almond note pairs beautifully with walnuts and makes your walnut ice cream taste bakery-worthy.
 

3. The Star of the Show

You’ll need one and a half cups of walnut pieces, toasted and roughly chopped.
 
Reserve a few whole walnut halves to press on top before freezing.
 
They make your walnut ice cream look as good as it tastes.
 

Step-by-Step: How to Make Walnut Ice Cream at Home

Now let’s break down how to make walnut ice cream from start to finish.
 

1. Toast and Chop Your Walnuts

Toast the walnuts, let them cool, then chop them into small pieces.
 
Set aside a few halves for garnish.
 

2. Warm the Milk and Cream

In a saucepan, heat the milk, cream, and half the sugar over medium-low heat until steamy but not boiling.
 

3. Whisk the Egg Yolks

In a separate bowl, whisk the egg yolks with the remaining sugar until pale and thick.
 

4. Temper the Eggs

Slowly pour a ladle of the warm cream mixture into the yolks while whisking constantly.
 
This keeps your eggs from scrambling, which is crucial when you make walnut ice cream.
 

5. Cook the Custard

Return everything to the saucepan and cook over low heat, stirring constantly, until the mixture coats the back of a spoon.
 

6. Chill the Base

Strain the custard into a bowl, stir in the vanilla and almond extracts, then cover and refrigerate for at least four hours.
 
Cold custard churns better, and that’s the secret to creamy walnut ice cream.
 

7. Churn and Fold in the Walnuts

Churn the chilled base in your ice cream maker, then fold in the toasted walnuts during the last minute.
 
Transfer to a loaf pan, press walnut halves on top, and freeze until firm.
 

So, How Do You Make Walnut Ice Cream?

You make walnut ice cream by preparing a custard base, toasting and chopping your walnuts, chilling everything thoroughly, then churning and freezing the mixture.
 
The result is a creamy, nutty dessert that beats anything from the store.
 
Now that you know how to make walnut ice cream, you can customize it with chocolate chunks, maple syrup, or a caramel swirl.
 
Give this homemade walnut ice cream recipe a try, and enjoy every scoop.