Warm up with this hearty Beef Chili Rellenos Casserole recipe. Made with ground beef, onion, milk and flour. Easy step-by-step instructions included.
This Beef Chili Rellenos Casserole relies on simple, everyday ingredients such as ground beef, chopped onion, milk and flour. It comes together quickly and makes 4 servings, at about 914 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