Homemade Oat Milk Recipe - Real + Vibrant (2024)

Published: · Updated: by Sapana Chandra, MS, CHC · 13 Comments

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Homemade oat milk is delicious, creamy, and perfect for smoothies, lattes, and more. Make it at home with this quick and easy 3-ingredient step-by-step recipe. Made with rolled oats, water, and a pinch of salt, it takes less than 5 minutes to make.

Homemade Oat Milk Recipe - Real + Vibrant (1)

Over a year ago, I was ordering a matcha latte when I requested nut milk. The barista gave me an option of a few dairy-free alternatives, including oat.

It was so delicious and I loved how much creamier my matcha latte tasted. Since then, I've been making my own.

What is oat milk?

Dairy-free milk made with oats is great for people who have allergies to soy or nuts. It's a great alternative for those looking to cut down on their dairy-intake or follow a vegetarian or vegan diet.

You can use it just like you'd use other types of milk, in coffee, smoothies, lattes, or baking. It has a creaminess that froths beautifully for coffees and lattes. In recent years, it's become increasingly popular in coffee shops.

Homemade Oat Milk Recipe - Real + Vibrant (2)

Making your own oat milk at home is quick, easy, and affordable. You know exactly what's going in your milk and get to adjust the level of sweetness.

Ingredients you'll need

You'll need the following two ingredients to get started:

  • Old-fashioned rolled oats: Be sure to use old-fashioned rolled oats, not quick-cooking oats. These are found in the bulk or packaged section of most grocery stores these days.
  • Salt: Just a pinch.
  • Water: For both soaking and blending

How to make oat milk

1. Soak the oats: This will make it easier for the oats to blend, especially if you don't have a high-speed blender. Once they've soaked, the oats will plump up. Drain.

2. Blend the oats: Combine the oats with 3-4 cups of water in your blender. Blend for no more than 1 minute if using a standard blender. However, if you're using a high-speed blender, you only need to process them for 30 seconds.

3. Strain: With a fine sieve, a double layer of cheesecloth, or a nut milk bag, strain the milk. Note it will separate so be sure to give it a swirl. If you'd like to add more sweetener, feel free to add a sweetener of your choice.

Pro tip: Avoid slimy oat milk by limiting the amount of time you blend it.

Homemade Oat Milk Recipe - Real + Vibrant (3)

Storing for later

Store your homemade milk in a glass bottle with a lid. To avoid making a mess when pouring the milk into the glass bottle, either use a funnel or pour it back into the blender first.

Store the milk in the refrigerator for 3-5 days. Be sure to shake well before using it has the tendency to separate.

Top tips and flavor variations

Here are some fun ways of adding flavor to your homemade oat milk:

  • Vanilla extract: Add vanilla extract to add a versatile vanilla flavor. You can do this when blending up the oats with the water and salt.
  • Add fruit: Blend with fresh or frozen strawberries to make strawberry milk or a strawberry smoothie.
  • Chocolate milk: Make chocolate milk by adding cacao powder or unsweetened cocoa powder. Blend and voila.
  • Turmeric: Add turmeric and a few other ingredients to make a turmeric latte.
  • Matcha: Add matcha to make a delicious matcha latte.
Homemade Oat Milk Recipe - Real + Vibrant (4)

More dairy-free milk recipes

  • Almond Milk
  • Cashew Milk

If you tried thishomemade oat milkor any other recipe, be sure to rate the recipe and let me know what you think. Follow me onPinterest,Instagram, andFacebookfor more delicious recipes.

Homemade Oat Milk Recipe - Real + Vibrant (5)

Homemade Oat Milk

5 from 6 votes

Print Pin Rate

Servings: 4 cups

Calories: 128kcal

Author: Sapana Chandra

Oat milk is delicious, creamy, and perfect for smoothies, lattes, and more. Make it at home with this quick and easy 3-ingredient step-by-step recipe. Made with rolled oats, water, and a pinch of salt, it takes less than 5 minutes to make.

Ingredients

Instructions

  • In a medium bowl, cover the rolled oats in water (about 2 cups of water). Stir and let it sit for 30 minutes or overnight.

  • Drain the oats and rinse with cool water.

  • Combine oats, water, and salt in a blender. Process for no more than 1 minute (only 30 seconds if you have a high-speed blender).

  • Pour the mixture into a bowl through a nut milk bag, double layers of cheesecloth, or a fine sieve.

  • Pour the milk into a glass container to use or store for later

Notes

  • If you'd like, pour the strained milk back into your blender so it's easy to pour into a jar or glass.
  • Store the oat milk in an air-tight glass bottle for 3-5 days.

Nutrition

Calories: 128kcal, Carbohydrates: 24g, Protein: 4g, Fat: 2g, Sodium: 113mg, Potassium: 118mg, Fiber: 2g, Sugar: 19g, Vitamin A: 492IU, Calcium: 345mg, Iron: 2mg

Course: Beverages

Cuisine: American

Tried this recipe?Mention @realandvibrant and hashtag #realandvibrant!

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About Sapana Chandra, MS, CHC

Sapana Chandra is a certified health coach, author of Plant Power Bowls, and founder of Real +Vibrant. Here you’ll find simply delicious vegetarian recipes with step-by-step photo instructions – recipes you’ll be excited to enjoy and share with your loved ones.

Reader Interactions

Comments

  1. Victoria says

    Can I use a paper coffee filter or is that too tight?

    Reply

    • Sapana Chandra, MS, CHC says

      I haven't tried using a paper coffee filter but I don't see why it wouldn't work!

      Reply

  2. Jess says

    Just what I needed! Thanks for the tips on how not to let it get slimy!Homemade Oat Milk Recipe - Real + Vibrant (11)

    Reply

    • Sapana Chandra says

      Hi Jess! Avoid slimy milk by limiting the time you blend it! Process the oats for no more than 1 minute if using a standard blender. However, if you’re using a high-speed blender, you only need to process them for 30 seconds. This will prevent slimy milk - good luck!

      Reply

  3. Nale says

    Interesting, but what do you do with all the oat leftovers? Seems like a bit of waste...since they won't have much flavour left after milking.

    Reply

    • Sapana Chandra says

      Great question, Nale! Here are a few things you can do with the leftover pulp:
      - add it to smoothies (for a boost in fiber!)
      - add it to baked goods
      - add it to oatmeal/porridges
      - turn it into flour by using a dehydrator or just baking it on low heat in the oven.
      Thanks for the question, hope this helps!

      Reply

    • Olivia says

      If I wanted to add some vanilla extract or fresh vanilla bean and cinnamon, when would be the best time?

      Reply

      • Sapana Chandra, MS, CHC says

        Hi Olivia! I'd suggest adding it when you're blending the oats, water and salt (step 3). Alternatively, you could also add it after the oat milk is ready.

        Reply

  4. Sarah says

    I had no idea it was so easy to make!Homemade Oat Milk Recipe - Real + Vibrant (12)

    Reply

    • Sapana Chandra says

      Isn't it amazing?!

      Reply

  5. Mandy says

    I made oat milk this morning and it turned out perfect! Farewell, expensive commercial oat milk.Homemade Oat Milk Recipe - Real + Vibrant (13)

    Reply

    • Sapana Chandra says

      So happy to hear!

      Reply

Leave a Reply

Homemade Oat Milk Recipe - Real + Vibrant (2024)

FAQs

How do you fortify homemade oat milk? ›

To fortify homemade oat milk, you can blend supplements or vitamin powder (like vitamin D, B2, B12) into the milk. Alternatively, you can purchase the vitamin/s as drops (which will impact the flavor less but cost more).

What is the warning about oat milk? ›

However, if you are regularly consuming numerous foods that contain emulsifiers and additives such as oat milk in larger quantities, this may lead to a disruption of our gut microbiome, which has been linked to changes in our mood, metabolism and inflammation in the body.

Why is my oat milk not creamy? ›

Steel cut oats are too unprocessed and make less creamy milk. Rolled oats are just right and make nice and creamy oat milk. And quick cooking oats are too finely processed and tend to create slimier oat milk.

How many days does homemade oat milk last? ›

The oat milk you make at home will be good for 2 to 4 days in the fridge. Store-bought oat milk has stabilizers that give it a longer shelf life. Like dairy milk, oat milk should be stored in the coldest part of the fridge, not on the door. Be sure it's covered, and shake before using.

What is most commonly used to fortify milk? ›

In the United States, milk is commonly fortified with vitamins A and D. However, depending on where you live, milk may be fortified with other nutrients or left unfortified.

What is oat milk fortified with? ›

Oat milk is a plant-based milk that's made from oats, so is free from soy, dairy and lactose-free. A great vegan milk alternative, it tends to be fortified with A, D, B2, and B12 vitamins.

Is oat milk inflammatory? ›

Oat milk is typically made with vegetable oils like rapeseed, canola and sunflower oils, which cause inflammation in the body. Adding fats like this is known to increase the texture, but I like to avoid inflammatory oils as often as possible (I wrote more about this here).

What is the healthiest milk to drink? ›

Dairy milks typically have the most nutritional value. Among the plant options, soy milk comes closest to the nutritional profile of cow's and goat's milks. Many plant-based milks are lower in saturated fat and calories than cow's milk.

Why are people boycotting oat milk? ›

Critics warn that it will raise your blood sugar. Many people have turned their backs on oat milk, saying they've been duped into thinking it was a wellness ingredient. I had to get to the bottom of this so-called "sugar water" that claims to be a healthy alternative.

How do you thicken homemade oat milk? ›

If you want your oatmilk to be thicker, similar to what you purchase in the store, you will need an added gum. Xanthan gum works great to thicken cold liquids and you don't need much for a batch.

Why is my homemade oat milk so watery? ›

If it's too thin, this is normally because you haven't squeezed out the sediment at the bottom enough. Simply squeeze the muslin tight to press some of the creamy liquid through, as this is what makes the oat milk thick and creamy.

Why is homemade oat milk slimy? ›

You cook your oats in warm water, right? If you're using anything but cold water, you'll start to activate the oats to form that slimy texture we all know as oatmeal! And the third reason why your oat milk recipe is coming out slimy is that you're squeezing the oat milk out of the nut bag.

What kind of oats to use for oat milk? ›

For 4 cups oat milk, combine 1 cup dry rolled oats (I used Bob's Red Mill, but any rolled oats will work—don't use instant or quick-cooking oats), 4 cups cold water, and a pinch of salt and blend for 20 seconds max. Don't soak the oats beforehand or overblend them—that causes starch breakdown, upping the slime factor.

What is better for you almond or oat milk? ›

Depends. If you're aiming to lose weight or are diabetic, almond milk with its lower sugar and calorie content might be right for you. On the other side, oat milk is high in fiber and nutrients, which boosts heart health and immunity, and helps muscle grow.

Can you freeze homemade oat milk? ›

You can absolutely freeze oat milk, but freezing can affect its texture so it's best to freeze oat milk you plan on using in recipes rather than drinking straight-up. "Frozen oat milk will often become separated, and the texture may become somewhat grainy when thawed," says Revell.

Can you get fortified oat milk? ›

'Where possible, opt for oat milk that does not contain added sugars,' says Hope. 'I also recommend choosing brands that are fortified with calcium, Vitamin B12 and vitamin D as a minimum. Some brands also now fortify their oat milk with iodine too, which is key to supporting a healthy thyroid function. '

How do you fortify oats? ›

Add 1 – 2 tablespoons of sugar/ syrup/honey/ jam/marmalade/fruit curds/chocolate spread/treacle/molasses/fruit coulis to breakfast cereals/porridge/ bread/ toasted goods/ crackers and biscuits/puddings/milk puddings/ cakes/scones/ appropriate fruit and vegetables.

How do you fortify oatmeal? ›

Use dairy milk or soy milk instead of water

Cook your oatmeal in dairy milk or soy milk instead of water for a protein boost. All you need to do is bring one cup of milk to a boil, stir in a half-cup of oats, and cook for about five minutes. Add a handful of berries, nuts, or dried fruit for flavor.

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