Refrigerator oatmeal recipe. "This easy, no-cook "summer porridge" has make-ahead convenience and is packed with nutrition to get your day off to a healthy start. Make it in individual mason jars for a perfect serving size and an easy grab-and-go breakfast straight from the fridge (it's eaten cold). Take it along to work or anywhere. Great to serve on a breakfast or brunch buffet. High in protein, calcium fiber; low in fat sugar."