Try this homemade Microwave Broccoli Casserole recipe the whole family will love. Made with onion, celery, green bell pepper and margarine. Easy step-by…
This Microwave Broccoli Casserole relies on simple, everyday ingredients such as chopped onion, chopped celery, chopped green bell pepper and margarine or butter. It comes together quickly and makes 4 servings, at about 799 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