Can You Froth Oat Milk? 6 Easy Methods for Perfect Foam

crazy by Editorial Staff | Posted on April 3rd, 2023

Oat milk has taken the world of dairy alternatives by storm, and for good reason! With its rich, creamy texture and delightful taste, oat milk has become a staple in coffee shops and kitchens alike.

But can you froth oat milk just like dairy milk? Absolutely! Whether you’re a latte lover or just looking for a way to elevate your morning cup of joe, let’s explore how to create the perfect foam with oat milk.

oat milk

What is Oat Milk? Oat milk is a plant-based milk made from whole oats blended with water. It’s naturally vegan and lactose-free, making it a great choice for those with dietary restrictions. Plus, oat milk has a higher fat and protein content compared to some other plant-based milks, which means it froths beautifully!

Frothing Oat Milk: Six Easy Methods

Ready to get frothing? Here are six different methods you can use to froth oat milk and achieve a rich, velvety foam.

  1. Blender or Food Processor
  • Pour the oat milk into the blender or food processor.
  • Set the machine to high speed.
  • Let the machine froth the milk for about 10 seconds.
  • Remove the foam from the appliance and pour it into a microwave-safe bowl.
  • Heat the foam in the microwave for a few seconds to stabilize it.

Pro Tips:

  • Use barista-style oat milk for best frothing results.
  • Don’t overfill the blender or food processor, as the milk will expand.
  1. Immersion Blender
  • Pour the oat milk into a deep pot, ensuring it does not fill more than a quarter of the pot.
  • Place the immersion blender all the way to the bottom of the milk, keeping the blades completely immersed.
  • Turn the blender on low and blend until the milk is foamy.
  • Pour the foam into a microwave-safe bowl and heat the froth before adding it to your coffee.

Pro Tips:

  • Use a deep pot to prevent splattering.
  • If the foam is not forming, try adjusting the angle of the immersion blender.
  1. Electric Mixer
  • Pour your oat milk into a large, microwave-safe bowl.
  • Attach whisk attachments to your stand or hand mixer.
  • Mix the milk until bubbles form, then continue mixing until fully frothed.
  • Heat the frothed milk in the microwave.

Pro Tips:

  • Start mixing on low speed and gradually increase to avoid splashing.
  • Barista-style oat milk is ideal for frothing with an electric mixer.
  1. French Press
  • Pour the oat milk into the French press.
  • Holding the lid down with one hand, use the other hand to pump the plunger up and down rapidly for 10-30 seconds.
  • Let the foam stand for a minute before adding it to your drink.

Pro Tips:

  • Ensure the French press is not more than halfway full to allow room for foam expansion.
  • Practice your latte art skills using the foam from a French press.
  1. Hand Whisk
  • Pour your oat milk into a large bowl with tall sides.
  • Take your whisk and begin rapidly churning the milk around the bowl.
  • Once the foam starts building up, stop whisking.
  • Heat the frothed oat milk in the microwave.

Pro Tips:

  • Use a bowl with tall sides to prevent spilling while whisking.
  • Be patient—hand whisking takes time, but the foam will eventually form.
  1. Mason Jar
  • Pour the oat milk into a jar and ensure the lid is screwed on tightly.
  • Begin shaking the jar vigorously.
  • Once you achieve a dense foam, pour the milk into a microwave-safe bowl and heat it.

Pro Tips:

  • Don’t fill the jar more than halfway to allow room for foam expansion.
  • Switch hands while shaking if your arms start to get tired.

Comparison Table:

Blender/Food ProcessorQuick and easyMay not create as thick foam
Immersion BlenderMimics frothing wandCan be messy if not careful
Electric MixerGreat for larger quantitiesRequires whisk attachments
French PressIdeal for latte artDon’t overfill the press
Hand WhiskNo appliances neededRequires more effort and time
Mason JarSimple and accessibleShaking can be tiring

The Science of Frothing

Wondering why oat milk froths so well? It’s all about the proteins and fats! When you introduce air into the milk, the proteins and fats create a stable foam by trapping air bubbles. That’s why oat milk, with its higher fat and protein content, creates a delightful froth.


So there you have it—six simple ways to froth oat milk at home! Whether you choose to use a blender, French press, or a good old-fashioned jar, you’re just a few steps away from the perfect foam. With the added pro tips and comparison table, you can choose the method that suits your needs and preferences. Give these methods a try, and you’ll be a frothing pro in no time. Now, go forth and enjoy your creamy, dreamy oat milk beverages!


Editorial Staff

The editorial staff at Crazy Coffee Crave is a team of coffee enthusiasts & Baristas who enjoy the one thing we all think about as soon as we get up in the morning. Trusted by thousands of readers worldwide.