How to Make Oat Milk

0 Add the rolled oats, water, maple syrup (if using), vanilla extract, and salt to the blender and blend on high for 30-45 seconds.
1 Drape a double layer of cheesecloth or nut milk bag over a large bowl and pour the oat milk over it. 
2 Remove the cheesecloth/nut milk bag with the oat pulp.
3 Pour the strained oat milk into an airtight jar and store in the fridge.
4 Chill and enjoy!