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 to make homemade oat milk taste better? ›

Flavored oat milk ideas:
  1. Add 2 tablespoons cocoa powder or cacao powder plus an extra tablespoon of maple syrup to make chocolate oat milk.
  2. Add a handful of fresh or frozen berries (such as strawberries or raspberries) to make a berry-flavored oat milk.
Apr 4, 2022

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? ›

In addition to being nutrient-deficient, Reema warned that oat milk could also lead to health issues. She said: "Since oat milk does contain naturally occurring sugars, it can cause rises in blood sugar. During production, oats are blended with water, and the liquid is strained, resulting in the plant based milk.

What makes oat milk extra creamy? ›

If you want it a little more thick and creamy, clean out your blender jar, pour the oat milk into the blender with the xanthan gum. Blend for 15-20 seconds.

Why is my homemade oat milk so grainy? ›

It's too grainy – this is because of blending and straining. Two things we can totally fix! The best way to do this is to only blend the oat milk for 30 seconds. This is plenty of time to get everything combined, but it will make sure that the oat granules don't become too small to be strained out.

Why does my homemade oat milk taste chalky? ›

A ratio of 1 cup of oats to 4 cups of water will make 4 cups of oat milk. Add cane sugar or vanilla to taste or leave it out if you prefer it unsweetened. Use cold or ambient temperature water. Heat negatively affects the oat milk's consistency and can cause a slimy or chalky texture.

How do you stabilize homemade oat milk? ›

How do you make oat milk not slimy? Over-blending can make the oat milk slimy in texture, which is why we recommend blending for about 30-45 seconds. Soaking your oats can also make the oats more prone to sliminess. Just add to the blender with water and blend!

What makes oat milk better? ›

Oat milk contains a good quantity of fatty acids, protein, minerals, vitamins, dietary fiber, and a variety of micronutrients and provides several health benefits, as it reduces blood sugar, lowers cholesterol, and prevents cancer (Jeske et al., 2018). Therefore, oats are a promising alternative to traditional milk.

How to make oat milk really frothy? ›

For best results, heat up your oat milk first. Once it's warm, put the frother in and use it for a minute, moving it all around the surface. The foam is likely to be less silky, and the foam disappears quicker than with a milk frother, but it's still a good option.

Who should not drink oat milk? ›

Drinking oat milk is probably fine for your body unless you're drinking large quantities of it, already loading your diet with carbs, and/or diabetic. If most of your day's liquid is coming from any milk, plant-based or not, that's probably not great. Moderation is key.

Is oat milk inflammatory? ›

Oats are high in carbs and may raise your blood sugar levels and lead to inflammation. Moreover, many oat milk brands on the market are full of added sugar and additives. Some brands may even include refined oil, such as canola oil that may lead to inflammation in your body.

What is the healthiest milk to drink? ›

Healthiest milk to drink

Ultimately, cow's milk is the healthiest to drink if you can tolerate it. It has the most nutritional value. Cow's milk has many health benefits, such as helping to improve muscle mass and bone health. For regular milk drinkers, three cups per day is the standard.

Why is my homemade oat milk gooey? ›

Use Cold Water – remember, you are making oat MILK, not oat MEAL. Using hot water can cause the oats to coagulate and become slimy, which is obviously not the goal here. So, make sure you use cold water, every time.

How to thicken home made oat milk? ›

Even though you can strain the oat milk to remove the excess oat pulp, there are still super-fine oat particles in the oat milk. Heating the milk causes those fine particles to thicken, as if you were cooking oatmeal on the stove.

How much xanthan gum to put in oat milk? ›

2 cups oats (I used the 75p ones in the paper bag from Aldi as in the photo – less plastic waste!) 1 tbsp rapeseed oil (or 1/3 cup of fatty nuts like cashew or macadamia) 1/2 tsp xanthan gum. 1 tsp calcium carbonate powder (optional)

How to stabilize homemade oat milk? ›

How do you make oat milk not slimy? Over-blending can make the oat milk slimy in texture, which is why we recommend blending for about 30-45 seconds. Soaking your oats can also make the oats more prone to sliminess. Just add to the blender with water and blend!

How to get homemade oat milk to froth? ›

add either hot or cold oat milk to a large glass. Add spices vanilla extract. Then add your frother. You're gonna start frothing bringing the frother up and down lifting the milk.

Does oat milk taste good on its own? ›

I find the oat milk I drink is like 95% of the way there in terms of being exactly the same taste as regular milk (not oatly, I found that one to be not great). The last 5% is an almost imperceptible "toasted oat" taste, and it's a little on the thick side.

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