Jul 13 2026
RestaurantsButtermilkAdd Oat Milk Recipe

Add Oat Milk Recipe

Inspired by Buttermilk
Time15m
Serves4

Make Add Oat Milk Recipe in just 15m. Get the full recipe with step-by-step instructions at pekinthechef.com.

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Oat Milk Ingredients

Method

Preparation Directions

  1. 1

    Rinse the Oats

    Place the rolled oats in a fine mesh strainer and rinse them under cool running water for about 30 seconds. This helps remove the excess starch and prevents the oat milk from becoming too slimy.

  2. 2

    Blend Ingredients

    In a blender, combine the rinsed oats, water, salt, vanilla extract, and sweetener (if using). Blend on high for about 30-45 seconds until the mixture is smooth and creamy.

  3. 3

    Strain the Mixture

    Pour the blended mixture through a nut milk bag, cheesecloth, or fine mesh strainer into a large bowl or pitcher. Squeeze or press to extract as much liquid as possible. The leftover oat pulp can be saved for other recipes or composted.

  4. 4

    Store the Oat Milk

    Transfer the oat milk to a clean bottle or jar. Seal tightly and store in the refrigerator for up to 5 days. Shake well before using, as separation may occur.

More from Buttermilk