The word ‘casserole’ may conjure up not-so-tasty memories of your mom throwing noodles, meat and sauce into a baking dish to create her famous “Casserole Surprise.” But with the rise in popularity of one-pot recipes, casseroles are making a comeback in a big way.Īs a matter of fact, you’ve probably been invited to one or more potluck dinners this holiday season - they are a popular way to celebrate with colleagues at the office, your monthly book club or a group of friends.