Combine all ingredients except shredded coconut in a jar or container and stir. Let sit for 5 minutes.
Stir one more time, to prevent oats and seeds from settling to the bottom. If you want shredded coconut inside the oats, add before stirring this second time. If not, save it to top your overnight oats with at the end.
Let overnight oats sit and absorb in the fridge overnight, or at least 4 hours.
Stir and adjust consistency with an additional splash or two of milk if desired. Add any desired toppings and enjoy!
Notes
Nutrition facts are calculated with lite coconut milk, allulose, and with unsweetened shredded coconut - does not include the whipped cream garnish in pictures (though I highly recommend it as a fun and delicious addition!).