Try this homemade Overnight Crabmeat Casserole recipe the whole family will love. Made with crabmeat, macaroni, Cheddar cheese and cream of mushroom sou…
This Overnight Crabmeat Casserole relies on simple, everyday ingredients such as crabmeat (backfin optional), raw macaroni, cheddar cheese, shredded and cream of mushroom soup. It comes together quickly and makes 4 servings, at about 227 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026