Try this homemade Fennel Gratin recipe the whole family will love. Made with onion, oranges, orange zest and bunches fennel. Easy step-by-step instructi…
This Fennel Gratin relies on simple, everyday ingredients such as turnips, thinly sliced, onion, thinly sliced, seedless oranges and orange zest. It comes together quickly and makes 4 servings, at about 302 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