Try this homemade Grandma'S Hamburger Macaroni Casserole recipe the whole family will love. Made with macaroni, bacon, ground beef and onion. Easy step-…
This Grandma'S Hamburger Macaroni Casserole relies on simple, everyday ingredients such as (8 ounce) box macaroni, bacon, diced, ground beef and medium onion. It comes together quickly and makes 4 servings, at about 631 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