Potato gratin with air fryer
Looking for a super-easy-to-make side dish that's both delicious and crunchy? This potato gratin with Air Fryer will delight you! With melt-in-the-mouth potatoes on the inside and a golden crust on the outside, this gratin, cousin to the Gratin Dauphinois, doesn't require a traditional oven: in just a few minutes, your Air Fryer will do all the work for impeccable results. A perfect comfort dish for any occasion: Christmas, Sunday lunch, family dinner... Follow the step-by-step instructions below:
Ingredients
Materials
- Mandoline or knife
- Baking dish
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Preparation
Peel and thinly slice the potatoes (using a knife or mandolin).
Rub the dish with the garlic clove.
Place the potato slices in the dish like a tian.
Mix cream and milk and season with salt, pepper and nutmeg.
Pour the milk + cream mixture over the potatoes.
Bake the gratin without the cheese at 320°F (160°C) for 20 minutes. After 20 minutes, add the grated cheese and cook for a further ten minutes to gratinate.
And that's it! Your potato gratin is ready to eat :-) You can add fresh parsley on top!
Observations
Can other ingredients be added to this gratin?
Of course you can! You can add onions and garlic, and you can vary the grated cheese by adding comté or mozzarella. Lardons or pieces of ham would also be perfect for a complete dish!
Can I use vegetables in this gratin?
Yes, you can replace some of the potatoes with vegetables such as zucchinis, carrots, mushrooms or even cauliflower.
How do I store this gratin?
You can store this potato gratin in an airtight container in the refrigerator for 2 to 3 days. Simply reheat for a few minutes in the Air Fryer or microwave before serving again.
Can gratin be made without cream?
If you prefer a lighter version, you can replace the cream with milk or a mixture of milk and vegetable stock. The result is a gratin that's just as tasty, but less rich.
Can I prepare this gratin in advance?
Yes, you can prepare the gratin in advance and cook it in the Air Fryer just before serving. Just keep it refrigerated until ready to cook.
