Try this homemade Grilled Halibut with Fennel, Red Onions and Oregano recipe the whole family will love. Made with Extra-virgin olive oil, Salt, Crusty …
This Grilled Halibut with Fennel, Red Onions and Oregano relies on simple, everyday ingredients such as (6-ounce) halibut filets, salt and pepper, orange and red onion, thinly sliced. It comes together quickly and makes 4 servings, at about 33 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