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How To Make Oat Milk


How To Make Oat Milk

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How To Make Oat Milk

How To Make Oat Milk

How to Make Oat Milk: A Comprehensive Guide


Oat milk, a plant-based alternative to dairy milk, has gained immense popularity in recent years due to its nutritional value, creamy texture, and mild flavor. Unlike almond or soy milk, which require complex equipment and soaking, oat milk is surprisingly easy to make at home with just a few simple ingredients. This article will provide a step-by-step guide to crafting your own delicious and nutritious oat milk, along with tips and tricks to enhance its flavor and versatility.


  • 1 cup rolled oats (certified gluten-free for those with sensitivities)
  • 4 cups water
  • Optional: sweetener (optional, to taste)
  • Optional: flavorings (e.g., vanilla extract, cinnamon)


  • Blender
  • Fine-mesh sieve or cheesecloth
  • Container for storage


Step 1: Soak the Oats (Optional)

Soaking the oats overnight is not necessary but can improve the creaminess and reduce the slightly grainy texture of the oat milk. Place the rolled oats in a bowl and cover them with water. Allow the oats to soak for at least 6 hours or up to overnight.

Step 2: Blend the Mixture

Drain the soaked oats (if soaked) and add them to a high-powered blender along with 4 cups of water. Start by blending on low speed to combine the ingredients, then gradually increase the speed to high. Blend for 1-2 minutes, or until the mixture is smooth and creamy.

Step 3: Strain the Oat Milk

Line a fine-mesh sieve or cheesecloth over a bowl. Slowly pour the blended oat mixture into the strainer and allow the oat milk to drain through. Use a spoon or spatula to press down on the solids to extract as much liquid as possible. Discard the strained solids (oat pulp).

Step 4: Sweeten and Flavor (Optional)

If desired, add a sweetener of your choice to the oat milk. Common sweeteners include maple syrup, honey, agave nectar, or stevia. Start with a small amount and gradually add more to taste. You can also add flavorings such as vanilla extract, cinnamon, or nutmeg to enhance the flavor.

Step 5: Store the Oat Milk

Transfer the oat milk to an airtight container. It can be stored in the refrigerator for up to 3-5 days. Shake well before using, as the oat milk may separate during storage.

Tips for Optimal Flavor and Texture:

  • Use high-quality rolled oats for the best flavor and texture.
  • Soaking the oats overnight or for at least 6 hours will result in a creamier oat milk.
  • Adjust the ratio of oats to water depending on the desired consistency. For thicker oat milk, use more oats.
  • Add a pinch of salt to balance the sweetness and enhance the flavor.
  • Experiment with different flavorings to create unique and delicious variations.

Benefits of Oat Milk:

  • Rich in nutrients: Oat milk contains essential vitamins and minerals, including calcium, vitamin D, riboflavin (vitamin B2), and beta-glucan, a soluble fiber that supports heart health.
  • Plant-based alternative: Oat milk is an excellent option for those with dairy allergies, lactose intolerance, or vegan diets.
  • Creamy texture: Its rich texture makes it an ideal substitute for milk in coffee, smoothies, and baked goods.
  • Mild flavor: The neutral flavor of oat milk allows it to blend well with other ingredients without overpowering them.


Q: Can I use quick or instant oats to make oat milk?
A: It is not recommended to use quick or instant oats for oat milk as they have been processed and produce a less creamy result.

Q: How long can I store oat milk for?
A: Homemade oat milk can be stored in the refrigerator for up to 3-5 days.

Q: Can I freeze oat milk?
A: Yes, oat milk can be frozen for up to 2 months. To freeze, pour the oat milk into an airtight container and freeze it. Defrost in the refrigerator or at room temperature before using.

Q: Why is my oat milk grainy?
A: To reduce graininess, soak the oats before blending, use a high-powered blender, and strain the mixture through a fine-mesh sieve or cheesecloth.

Q: Can I use oat milk in baked goods?
A: Yes, oat milk can be used as a 1:1 substitute for dairy milk in most baked goods. It adds a subtle sweetness and creaminess to cakes, cookies, and muffins.


Making oat milk at home is a simple and rewarding process that empowers you to control the ingredients and customize the flavor. By following the steps outlined in this guide, you can enjoy the creamy texture and nutritional benefits of oat milk in the comfort of your own kitchen. Whether you’re looking for a vegan alternative, a nutritious addition to your smoothies, or a creamy base for your favorite recipes, homemade oat milk is an excellent choice that is both delicious and versatile.