Try this homemade Marc Vetri'S Fennel Gratin recipe the whole family will love. Made with fennel bulbs, olive oil, Salt and red pepper. Easy step-by-ste…
This Marc Vetri'S Fennel Gratin relies on simple, everyday ingredients such as about 2 1/2 cups olive oil and red pepper flakes. It comes together quickly and makes 4 servings, at about 36 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