Place all of the ingredients except for toppings in a large glass mixing bowl and whisk until well combined.
Cover bowl and refrigerate overnight.
To serve, add 1-2 Tablespoons of the applesauce to the bottom of 4 jars or bowls
Divide the oat mixture equally among 4 jars or bowls
Add remaining toppings equally, including another dollop of apple sauce (as shown).
Lasts for 5 days or so, here's how:
Seal jars and refrigerate overnight for up to five days for meal prep.
Before serving, top with your choice of toppings, give it all a big stir, and enjoy! (and YES they are eaten cold, just like pudding...just try it!)