In a mason jar, combine oats (or substitute), chia seeds, flax seeds, coconut shreds, goji berries and freeze dried strawberry pieces. Give the jar a shake to combine all ingredients.
Add plant milk, filtered water, coconut yogurt, vanilla extract and sweetener if using and stir quickly with a fork, making sure not to leave any clumps at the bottom of the jar.
Cover jar and give it a good shake. Add fresh strawberries on top and allow to sit in the fridge for at least 3 hours, but preferably overnight.
When serving, feel free to add additional plant milk as desired, sweetener, and toppings of choice.