In a wide mouth Mason jar, add the oats, seeds, protein powder, and spices. Top with almond milk and stir (or shake) to combine. Refrigerate overnight.
When ready to serve, remove from fridge, stir in a bit more almond milk, if needed, and top with apples and peanut butter. (Alternatively, the apples and peanut butter can be stirred in before refrigerating.)
Notes
* If you don't have protein powder, you can sub in 1 tablespoon of maple syrup for added sweetness.