Courgette (Zucchini) Gratin

Courgette Gratin
Creamy Baked Courgette & Rice Gratin
Classic Duck-Fat Courgette Gratin
With Bacon & Gruyère
Herb & Parmesan Version

Creamy Baked Courgette & Rice Gratin

Duck fat, crème fraîche and golden Emmental — the ultimate French comfort side

A gorgeous one-pan rice bake with soft caramelised onions, tender courgettes and a bubbling cheese crust. Wonderful with any meat and a green leafy salad — especially roast duck, pork or chicken.

Golden cheesy courgette rice gratin

Creamy inside, crispy on top — pure French comfort.

Serves
4
Prep
20 min
Cook
40 min
Oven
190 °C

Ingredients – Classic Duck-Fat Gratin

  • 2 tablespoons duck fat
  • 2 onions, finely sliced
  • 4 large courgettes (zucchini), sliced into 5 mm rounds
  • 180 g basmati rice
  • 500 ml hot chicken stock (plus a little extra if needed)
  • 4 heaped tablespoons crème fraîche
  • 150 g Emmental cheese, grated
  • Freshly ground black pepper
  • Sea salt

Method – Classic

1. Preheat the oven to 190 °C.
2. Melt the duck fat in a large, deep, oven-proof frying pan or saucepan over low heat. Add the sliced onions and cook gently until soft and caramelised (about 15 minutes).
3. While the onions cook, wash the rice and slice the courgettes.
4. Add the sliced courgettes and rice to the pan. Stir well to coat everything in the duck fat and onions.
5. Pour in the hot chicken stock, increase heat and bring to a simmer for 5 minutes, stirring occasionally. The mixture should be quite loose — add a splash more stock if needed.
6. Remove from the heat. Gently stir in the crème fraîche and 100 g of the grated Emmental. Taste and season generously with sea salt and black pepper.
7. Lightly oil a gratin or casserole dish (or keep in the pan if oven-proof). Tip in the mixture, spread evenly and sprinkle over the remaining 50 g cheese.
8. Bake for about 40 minutes or until the top is golden and bubbling and the rice is perfectly cooked.

Pro tip: Duck fat is magic here, but butter or olive oil works beautifully too.

Bacon, Leek & Gruyère Gratin

  • Add 150 g diced smoked bacon with the onions
  • Replace 1 onion with 1 sliced leek
  • Use Gruyère instead of Emmental
Follow classic method — the bacon cooks with the onions for extra depth.

Fresh Herb & Parmesan Light Version

  • Add 2 tablespoons chopped parsley + 1 tablespoon thyme
  • Replace Emmental with Parmesan
  • Use half crème fraîche, half Greek yoghurt
Follow classic method — lighter but still creamy and delicious.

The creamiest, cheesiest rice gratin you’ll ever make — wonderful with any meat and a simple green salad.