Zucchini gratin

How about a zucchini gratin for dinner ?

Make your zucchini gratin !

 Ingredients for 4 people
👉 1 kg de courgettes - Zucchini
👉 500g d'oignons - onions
👉 3 œufs - eggs
👉 25 cl de crème liquide - cream
👉 125g de parmesan (facultatif) - parmesan cheese (optional)
👉 1 peu d'huile d'olive - some olive oil

Preparation
✔️ Preheat the oven to 200° (Ther 7)
✔️ Cut the zucchinis in slices
✔️ Peel the onion and cut in small

 Recipe
✔️ Cook in a pan at low heat for 1 hour
✔️ Remove from the heat
✔️ Add the eggs and the cream
✔️ Mix and put in an oven dish

Cooking
✔️ In the oven for 30 minutes
 

Enjoy
Sophie