Now this is some out of the box thinking. Lisa has taken two of our favorite comfort foods - macaroni and cheese, stuffed shells - and merged them into one. Jumbo shells are stuffed with her homemade, cheesy mac and cheese and then topped with a buttery Ritz Cracker crumble. Yes, you get a perfect mac and cheese recipe AND an easy stuffed shell recipe all in one - talk about doubling down on comfort food.