Add all the ingredients into a high-speed blender and blend for 10 seconds (15-20 seconds if you're not using a high-speed blender).
Pour the mixture through a nut milk bag or a fine-mesh strainer lined with several layers of cheesecloth (don't over squeeze!).Optional: Strain twice for super-smooth milk.
Enjoy immediately or transfer to a sterilized bottle.
Fridge: Once bottled, store it in the fridge for 4-5 days, shaking it well between each use. When it's bad, it will start to smell and taste sour/off.Freezer: It will freeze for up to 3 months. However, upon thawing, it may be a little gritty and require re-blending for a few seconds and/or re-straining.
