Try this homemade Roast Lamb With Vegetable Gratin recipe the whole family will love. Made with extra virgin olive oil, potatoes, onions and tomatoes. E…
This Roast Lamb With Vegetable Gratin relies on simple, everyday ingredients such as extra virgin olive oil, large onions, thinly sliced, dry white wine and thyme leaves. It comes together quickly and makes 4 servings, at about 1692 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