42 Easy Things To Do With Mason Jars Page 41 of 42 41. Make Overnight, No-Cook Refrigerator Oatmeal theyummylife.com Mix together old-fashioned rolled oats, greek yogurt, milk, chia seeds, and any kind of sweetener or fruit that you want. Shake it up and keep it in the fridge — it’ll stay good for up to two days. ← PREV PAGENEXT PAGE → Twitter Facebook pinterest ORIGNAL POST