For blended/smooth version: Place all ingredients in blender and blend on high for 1-2 minutes until completely smooth.
For whole chia seed version: Blend all ingredients except chia seeds in a blender until smooth, including any added flavors, fruits, or chocolate. Whisk in chia seeds.
Pour mixture into a jar or glass container and place in the refrigerator for at least 4 hours or overnight to let gel.
Shake or whisk a few times within the first hour to help it gel evenly. I prefer to make this at night to have ready for a fast breakfast the next day. It is also great to make in the morning for a delicious pre-made dessert at night.
This recipe is endlessly customizable! Try some of the variations below.