Fresh, crisp and full of flavor — this Party Leftovers Casserole (Hot Caesar Salad) is a must-try. Made with elbow macaroni, carrots, onion and butter. …
This Party Leftovers Casserole (Hot Caesar Salad) relies on simple, everyday ingredients such as elbow macaroni, diced carrots, chopped onion and butter. It comes together quickly and makes 4 servings, at about 407 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026