Air fryer potato gratin

Name: Air fryer potato gratin
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Yield: 4
Cuisine: En
Ingredients: 2 lb potatoes; 3/4 cup milk; 3/4 cup cream; 3/4 cup grated cheese; 1 clove garlic; Salt; Pepper; Nutmeg; Fresh parsley (optional)

Side dish

Very Easy

40 min

459 Kcal

Looking for a super-easy-to-make side dish that's both delicious and crispy? This potato gratin in the Air Fryer will delight you! With melt-in-the-mouth potatoes on the inside and a golden crust on the outside, this gratin, a cousin of Gratin Dauphinois, doesn't require a conventional oven: in just a few minutes, your Air Fryer will do all the work for perfect results. A perfect comfort food for any occasion: Christmas, Sunday lunch, family dinner... Follow the step-by-step instructions below:

Ingredients

2 lb potatoes
3/4 cup milk
3/4 cup cream
3/4 cup grated cheese
1 clove garlic
Salt
Pepper
Nutmeg
Fresh parsley (optional)

Materials

Mandoline or knife
Baking dish (23 × 15 cm)

Preparation

Preparation10 min

Cook time30 min

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 on the “Bake” setting at 320°F (160°C) for 20 minutes. After 20 minutes, add the grated cheese and cook for about 10 more minutes, until golden.
And that's it! Your potato gratin is ready to eat :-) You can add fresh parsley on top!

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FAQ ❓

Can other ingredients be added to this gratin?

Of course! You can add onions and garlic, and vary the grated cheese by using Comté or mozzarella. Lardons or pieces of ham would also be perfect for making it a complete meal!

Can I use vegetables in this gratin?

Yes, you can replace some of the potatoes with vegetables such as zucchini, 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 it for a few minutes in the Air Fryer or microwave before serving again.

What varieties of potatoes can I use?

Waxy potatoes such as Charlotte or Amandine will give you a tender gratin, while flourier varieties such as Bintje will make the dish creamier.

Can the 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 will be a gratin that's just as tasty but less rich.