Try this homemade Baked Bean Casserole recipe the whole family will love. Made with onions, salad, beans and ham. Easy step-by-step instructions included.
This Baked Bean Casserole relies on simple, everyday ingredients such as sliced, peeled onions, salad or olive oil, canned baked beans, drained and mustard. It comes together quickly and makes 4 servings, at about 441 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