You will need a pint sized mason jar with a good lid. You can also use a plastic shaker jar if you prefer, I just personally don’t care much for using plastic.
In your pint sized mason jar add the following ingredients:
1-2 Tbsp. organic chia seeds
2 Tbsp. old fashioned oats (not instant)
a couple shakes of cinnamon, sometimes I add nutmeg too
Add unsweetened almond/coconut milk (or your preferred milk) about 3/4 full. Add enough blueberries to fill the jar. Give the jar a good shake and refrigerate until you’re ready to drink it. If you like your drink a little sweeter you can use sweetened milk, or add a splash of agave nectar, or honey. I try to shake it a few times before I drink it just to keep everything separate. The longer the drink sets, the more liquid the chia seeds will absorb and they will expand a little bit. If you choose not to use the oatmeal you will have to shake it often for the first few minutes to keep the chia seeds from clumping up.