THE LIKE-A-PRO ICE CREAM

Peanut Butter Ice Cream
• with xanthan gum •

(aka gelato-style)

With peanut butter, milk, heavy cream, sugar, and xanthan gum.

If you love peanut butter, get ready to fall head over heels for this homemade peanut butter ice cream! It’s ultra-creamy, irresistibly smooth, and bursting with rich peanut butter flavour. No icy bits, no grainy texture—just pure, velvety indulgence in every spoonful.

The secret? A perfectly balanced mix of whole milk, heavy cream, and just the right amount of peanut butter to give it a luxurious texture without overwhelming the flavour. Plus, a little trick to ensure it stays silky smooth (don’t skip the blending step!).

Ice Creams made with xanthan gum are our “Like-A-Pro” ice creams. With just one extra ingredient—xanthan gum—you can create an eggless ice cream that has a rich, full-bodied texture, churns smoothly, melts evenly when served, and stays fresh in the freezer for a long time. Just like the ice cream a professional pastry chef makes

More to explore:

The ingredients

Do not reduce or replace anything; everything is there for a reason.

A wooden tray displays the key ingredients for homemade peanut butter ice cream. On the tray, there is a glass bottle of milk, a small blue pitcher of heavy cream, a clear jar of sugar with a wooden lid, a glass containing pure peanut butter, and a small airtight jar of xanthan gum. Each ingredient is neatly labeled, set against a bright and airy kitchen background.
🎥 Watch us making it
The recipe

Peanut Butter Ice Cream | with xanthan gum

Ingredients:
Notes:

When making ice cream, prefer to weigh all the ingredients, even the liquid ones. We also recommend – whenever possible – to weigh the liquid ingredients directly into the bowl/pan as you proceed with the recipe instead of transferring them from one bowl to another because this transfer causes a small -but unwanted- loss of quantity.

If you do not have a kitchen scale, follow these guidelines:
• 1 cup (US) = 237 ml | 1 tablespoons = 15 ml

• sugar: measuring sugar in tablespoons is more accurate than measuring it in cups. Use a 15 ml measuring tablespoon (not a regular one); this is 13 gr of sugar. To measure correctly, each time you scoop the sugar, level it with the flat side of a knife.

• milk and heavy cream: thoroughly scrape with a rubber spatula any residues left on the sides and bottom of the cup every time you measure something and empty it.

Note that the quantities in each measuring system (grams, ounces, and cups) in our recipes may not always be accurate conversions; any deviations in conversions you may notice do not affect the outcome.

This recipe yields 1.2 liters (1.2 quarts) of ice cream mixture before churning, making it ideal for ice cream makers with a capacity of 1.5 to 2 liters (quarts), such as Cuisinart models.

To adjust the batch size, use the following ingredient ratios by weight based on your desired total mixture weight:

  • Whole milk: 50.8%
  • Heavy cream: 21.5%
  • Sugar: 17.29%
  • Peanut butter: 10.3%
  • Xanthan gum: 0.12%
 

Enhance the flavour of this peanut butter ice cream by swapping regular sugar for high-quality raw cane sugar, such as Demerara or Turbinado. These sugars have a subtle caramel-like taste that beautifully complements the peanut butter, adding depth to the overall flavour.

A flexible rubber spatula is good for:
-wiping the bottom of the saucepan when you cook dairy on the stovetop.
-scraping residues from bowls, saucepans etc.

If you do not have one, we strongly encourage you to buy one, preferably a flexible one. 

Instructions
Plan ahead:

The ice cream mixture needs to cool completely and hydrate before churning, so prepare it in advance (approx. 8 hours before) to give it time to chill in the refrigerator. 

If your ice cream maker has a removable freezer bowl, put it in the freezer for the whole time indicated by the manufacturer before churning, usually 24 hours.

Step 1: Make the ice cream mixture

Heat the Milk and Sugar: In a medium saucepan, combine the whole milk (615 g / 21.7 oz) and sugar (210 g / 7.4 oz).

Prepare the Peanut Butter: Place the peanut butter (125 g / 4.4 oz) in a large bowl and set a whisk into the bowl.

Set up the Blender and have it ready to use, along with the xanthan gum; you’ll need to work quickly once the milk is hot.

Warm the Milk: Heat the milk over medium-high heat, stirring often with a rubber spatula, until the sugar dissolves and the milk is hot and steamy (about 70°C / 158°F). Avoid boiling, but do make sure it is very steamy.

Incorporate the Hot Milk: Pour the hot milk over the peanut butter, a little at a time, whisking to smooth. Scrape the sides and bottom of the bowl with the rubber spatula to fully incorporate any peanut butter residue.

Add the Xanthan Gum: Pour the hot mixture into a blender, and with the blender on, sprinkle the xanthan gum (½ teaspoon) over the blending mixture; blend for 2 minutes – set a timer.

Incorporate the Cold Heavy Cream: Add the cold heavy cream (260 g / 9.2 oz) and blend again, pausing once to scrape with the rubber spatula on the sides and bottom of the blender for an even consistency.

Strain into the bowl: Pour the mixture through a fine-mesh sieve and back into the bowl, scraping down any residues (you can use the same bowl as before; no need to rinse it). Give a last, thorough stirring to the ice cream mixture, scraping the bottom and sides of the bowl.

Step 2: Chill in the fridge overnight.

Cool the mixture with an ice bath: Place the bowl with the ice cream mixture inside a larger one and fill the space around it with ice cubes and cold water to create an ice bath. Make sure no water gets into the mixture. About 200 g (7 oz) of ice—roughly one standard tray—is enough to cool it down properly.

Let the mixture cool in the ice bath for about 30 minutes, stirring occasionally to help it cool evenly.

Chill completely: Once the mixture is no longer warm, remove the bowl from the ice bath, cover it and refrigerate for at least 8 hours or up to 3 days. The base should be fridge-cold before churning.

Step 3: Churn the ice cream

Check if the ice cream mixture is cold before churning it: 4ºC–12ºC / 39ºF-54ºF / it feels fridge-cold when you place your index finger into it.

Prepare the ice cream maker according to the manufacturer’s instructions. 

Blend before churning: briefly blitz the ice cream mixture with an immersion blender, stopping once to scrape down the sides and bottom with a rubber spatula. This improves consistency and ensures a smooth, even texture.

Churn: with the machine running, pour the ice cream mixture through the canister and into the ice cream makerLeave to churn until fluffed up and creamy; depending on your ice cream maker, this can take anywhere from 30-60 minutes.

This ice cream mixture expands and becomes airy as it churns. You’ll know it’s ready when it looks smooth, creamy, and slightly wavy—similar to soft-serve ice cream. Churning time varies depending on your machine and can take anywhere from 30 to 70 minutes.

To check the texture, lift a spoonful. It should be thick enough to stay on the spoon, but still soft. If it looks too thin or starts melting immediately, it needs more time.

If you’re unsure, let it churn for 10 more minutes. Keep in mind that it won’t look like store-bought ice cream at this point—it will still be soft. It only becomes firm and scoopable after a few hours in the freezer.

Stop the machine once the mixture is thick and creamy. If you continue churning beyond that point, the mixture can start losing the air it has built up and may seize, resulting in a dense, heavy texture.

One important note: some ice cream makers are programmed to stop automatically after a fixed time, but that doesn’t always mean the ice cream is ready. If your machine stops and the mixture still looks too soft, simply restart it and continue churning until the texture improves.


 

Step 4: Put the ice cream in the freezer to set

Put in the freezer to set: before serving the ice cream or moving it to a container for storing, you have to put it in the freezer to set. To do so, turn off the ice cream maker and: 

· remove the removable freezer bowl (still filled with the ice cream) from the ice cream machine
· remove the paddle, scraping any ice cream attached to it back into the ice cream bowl 
· cover the ice cream bowl and place it in the freezer 
Setting time depends on many factors; see notes below for indicative times.

Serve or store: when it sets, you can serve it directly from the removable freezer bowl or transfer it to an airtight container for longer storage.

The setting time depends on the type of ice cream maker you’re using. Here are the general guidelines:

3–5 hours for machines with removable freezer bowls (these bowls must be pre-frozen before churning)

Under 1 hour for machines with built-in compressors and aluminum bowls
⚠️ Important: Ice cream in aluminum bowls sets quickly. Do not leave it for too long—once fully frozen, it can become extremely hard and difficult to remove without risking scratches to the bowl. Always monitor it closely.

To check if the ice cream is ready, aim for an internal temperature of –11°C (12°F). If you don’t have a thermometer, use this simple test:

Insert a round-tip knife all the way to the bottom of the ice cream:
✔ If it goes in smoothly but meets gentle resistance, it’s ready
✖ If it feels hard on top but soft underneath, it needs more time
✖ If it’s too firm to insert the knife, it’s over-frozen and likely too hard to scoop

If it’s over-frozen, don’t worry—head to the next section for how to bring it back to scoopable.

If the ice cream sits in the freezer in the removable freezer bowl for too long after it has set, it can become too hard to scoop or remove.

To make it scoopable again:
Place the bowl in the refrigerator and allow the ice cream to soften gradually.

Here’s how long that may take:

4–10 hours for removable freezer bowls (pre-freeze models)

1–2 hours for aluminum bowls (from compressor ice cream makers)

Note: These times are approximate and may vary depending on your fridge and the amount of ice cream. Check the texture occasionally as it softens.

Once the ice cream is soft enough to scoop—or its internal temperature reads approximately –11°C (12°F)—you can:

✔ Transfer it to another container and store it in the freezer
✔ Or serve it directly from the bowl

Just be sure to avoid digging into an over-frozen bowl with hard utensils, especially if using a nonstick-coated or aluminum bowl.

Straight after churning, the ice cream has a soft-serve consistency and melts almost instantly on contact. At this stage, it’s too soft to serve neatly or transfer easily—it’s simply too messy to handle.

Freezing the ice cream immediately after churning allows it to set properly. This step brings it to the right texture: scoopable, stable, and easy to portion or transfer into a storage container.

It’s the final step that turns churned ice cream into finished ice cream.

Storing and serving

Storing: Transfer the finished ice cream to a lidded container and store it in the freezer for up to one month.
Cover it well to protect it from absorbing any unwanted freezer smells.

Scooping: Like all artisanal-style ice creams, this one freezes hard over time.
To make it scoopable again, place the container in the refrigerator for 45–60 minutes, or until the internal temperature reaches about –11°C (12°F).
Once softened, it’ll scoop cleanly and serve beautifully.

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