If you are someone who enjoys a foam top on your coffee but does not drink dairy milk, oat milk is a great alternative.

However, getting the milk to properly froth could present a challenge, especially if you do not have a specific frothing tool.

Quick Answer: Can you froth oat milk?

You can froth oat milk by whisking or pumping the milk at a quick speed. If you don’t have a specialized frothing tool, several everyday kitchen utensils and appliances can be used as a substitute to froth the oat milk enough to create a rich foam.

This article will look at six different methods you can use to froth oat milk to just the right consistency.

Each of them involves some type of kitchen utensil or appliance to help you create the perfect foam.

Can You Froth Oat Milk? Yes, and Here Are Six Ways to Do So

If you would like to learn what common kitchen items can be used to froth oat milk, keep reading!

1. Froth oat milk with a blender or food processor

If you don’t have a special frothing tool designated for frothing oat milk, do not worry.

Plenty of appliances and utensils you likely have in your kitchen can be used as a substitute.

Furthermore, they will do a relatively good job of turning your milk into a sweet, dense foam.

A blender or food processor is the most straightforward kitchen appliance you can use to froth oat milk.

A blender cup as seen from above.

The blades in these machines move quickly enough that they can successfully froth the oat milk in a very short amount of time.

While either appliance will work, a food processor will likely do a slightly better job of creating a thick, bubbly foam than a blender.

Food processors are generally built wider than blenders, which means that the foam will take in more air as it spins around in the machine.

To use a blender or food processor to froth oat milk, follow these steps:

  1. Pour the oat milk into the blender or food processor.
  2. Set the machine to high speed.
  3. Let the machine froth the milk for approximately 10 seconds.
  4. Remove the foam from the appliance and pour it into a microwave-safe bowl.

After blending the foam, it is essential to heat it up in the microwave for several seconds.

Doing so will ensure your frothed oat milk stays intact, preventing it from dissolving immediately once you pour it into your coffee.

You will want to watch how much milk you put into the blender or food processor if you only need to make enough foam for a couple of drinks.

Besides, it will take a shorter amount of time to froth a smaller amount of foam, which is the goal.

If you add in too much milk initially, the milk will take longer to froth. It will also cause you to end up with too much foam for the amount of coffee you have.

Moreover, the oat milk may not be as evenly frothed as it should be.

2. You can froth oat milk with an immersion blender

Another great way to froth oat milk, if you do not have a designated frothing wand, is with an immersion blender.

The frothing style of this appliance mimics how an actual frother whips up the foam, meaning it will get you as close to the real thing as possible.

Oat milk is very similar to dairy milk because it is made from unprocessed oats, meaning it mainly comprises carbs, fat, and protein.

While oat milk is also fortified with additional vitamins and minerals, it will still create a foam that’s almost identical to cow’s milk in terms of thickness and creaminess.

The steps for frothing oat milk with an immersion blender are as follows:

  1. Pour the milk into a deep pot, ensuring it does not fill more than a quarter of the pot.
  2. Place the immersion blender all the way to the bottom of the milk, keeping the blades completely immersed in the liquid.
  3. Turn the blender on low and blend until the milk is foamy.
  4. If the pot you are using is not microwave-safe, pour the foam into a microwave-safe bowl and heat the froth before adding it to your coffee.

The one downside to using an immersion blender for this technique is that it can be extremely messy if you are not careful.

If the container you are using is not deep enough for the whole blender to fit in, the blades will spit the milk everywhere.

Consequently, you will want to use a huge, deep pot when using this method.

3. Use an electric mixer to froth oat milk

If you do not have an immersion blender to create your oat milk foam, another frothing method that’s pretty similar is using an electric mixer.

It does not matter whether you have a stand or hand mixer. As long as you have whisk attachments you can fix on the machine, it will work just fine for frothing oat milk.

Here is how to create oat milk foam with an electric mixer:

  1. Pour your oat milk into a large bowl, preferably one that is microwave-safe.
  2. Place your whisk attachments onto your stand or hand mixer.
  3. Mix up the milk until you see bubbles start to form, then keep mixing for just a bit longer to make it froth fully.
  4. Once the milk turns into a dense foam, place the bowl in the microwave and heat up the milk froth.

The best type of oat milk to use for frothing is the barista version. It’s specifically made to froth in coffee drinks.

If you cannot find this particular kind, regular oat milk will work just fine, especially when whipped up with an appliance like an electric mixer.

4. Froth oat milk with a French press

Surprisingly, if you have a French press and don’t mind putting a little bit of muscle into the frothing process, you can use it to froth oat milk.

A French press as seen from above with the plunger next to it.

To use your French press as a frother, follow these steps:

  1. Pour the oat milk into the French press.
  2. Holding the lid down with one hand, use the other hand to pump the press up and down at a fast speed for 10-30 seconds.
  3. Once you have turned the milk into foam, let it stand for at least one minute before opening the press and adding the milk to your drink.

This technique works because French presses are made very similarly to a pump frother.

The benefit of using a French press to froth your oat milk is that the foam created is much better for latte art:

Latte with heart-shaped latte art.

The spout of a French press is also quite narrow, making it easier to pour art than a pump frother.

The one thing you want to ensure you do not do is over-fill the press.

The milk will automatically expand when it becomes foam, and if there is not enough room in the press, it will spill over the edge.

As long as you do not fill the press more than halfway, this method is a fantastic way to froth oat milk.

5. You can froth oat milk with a whisk

If you do not have any of the above appliances in your kitchen, don’t fret. You can still make frothed oat milk using a good, old-fashioned hand whisk.

This method is definitely more challenging than the previous ones since it takes a lot longer to whisk up foam by hand.

And you have to put a lot of energy into whisking the milk. However, it does work just as well for frothing as any of the appliances.

A small whisk as seen from above.

To froth your oat milk using a whisk, all you need to do is:

  1. Pour your milk into a large bowl with tall sides to prevent it from spilling out while you are whisking it.
  2. Take your whisk and begin rapidly churning the milk around the bowl.
  3. It will take several minutes, but bubbles will eventually begin to form. Once the foam starts building up, you can stop whisking.
  4. Lastly, heat the frothed oat milk in the microwave.

The downside of frothing your oat milk by hand is that oat milk takes much longer than dairy milk to foam.

Oat milk is by far the best choice out of all the plant-based milk options because it has a higher fat and protein content.

Still, it will still take some time for you to whip up a thick, rich foam with a hand whisk.

6. Use a jar to froth oat milk

Fortunately, you do not need fancy kitchen appliances or utensils to froth oat milk.

If you want to include it in your coffee, you can froth your oat milk using a jar. All you need is a large jar with a lid.

A jar without a lid. The lid is placed next to the jar.

To use a jar to froth oat milk, this is what you need to do:

  1. Pour the oat milk into the jar and ensure the lid is screwed on tightly.
  2. Begin shaking the jar, switching it between hands if your arms start to get tired.
  3. It may take a few minutes to achieve a dense foam, but once the bubbles form, pour the milk into a microwave-safe bowl and heat it.

The key to the success of this technique is shaking the jar hard and consistently enough to make the milk froth.

If you stop for too long or slow down, you may lose momentum, and the bubbles could start to dissolve.

You will also need to be careful about how much milk you add to the jar at a time. As the milk froths, the foam will expand, filling up the jar quickly.

Only pour the milk until the jar is half full to keep it from filling completely.

If you manage to add in the right amount of oat milk, you will get the exact consistency you want for perfectly frothed oat milk foam.


So there you have it, six different ways to froth oat milk at home. I hope this article has helped clear up any confusion about how to froth oat milk.

Frothing oat milk is easy and only requires a few simple steps and some patience. With a little practice, you’ll be making the perfect foam for your lattes (or other drinks) in no time.

If you’d like to learn more about coffee, you can have a look below for some great in-depth articles:

Learn more about coffee

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