🥔 Ultra-fast potato gratin in the Air Fryer (20 min) – Neary

Nov 29, 20250 comments
Lou Chardin – Neary Kitchen Editor
By Lou Chardin Expert Cuisine
Instant potato gratin cooked in a golden, crispy and steaming air fryer

Quick answer: To make your perfect potato gratin in the air fryer in under 20 minutes 🥔🔥, simply slice your potatoes thinly, mix them with a little cream, spices, and grated cheese, then cook them in your hot air fryer! The result: a golden, creamy, and crispy gratin without any pre-cooking. Perfect for a quick and delicious meal 🍽️.

💡 Why choose quick potato gratin made in an air fryer?

Looking for a comforting, quick, and fuss-free dish? Instant potato gratin cooked in an air fryer is here to save the day! This dish combines the tradition of gratin dauphinois with the modern convenience of fast food 🕒. No more long oven bakes: with your air fryer, you can get a gratin that's crispy on the outside and meltingly tender on the inside in just a few minutes 😋.

The air fryer is the perfect solution for busy evenings, sudden cravings for comfort food, or impromptu meals with friends. Plus, you use up to 75% less energy than with a conventional oven 🔋. In short, it's faster, smarter, and tastier!

This quick gratin is also a great way to avoid food waste: it adapts to whatever you have in the fridge (cheese, bacon, fresh herbs, sweet potato, etc.). And if you're new to air fryers, check out the Neary air fryer guide to unlock the full potential of your machine 🚀.

Advertisement
2 people

🥗 What you need

Prep time: 5 min • Cook time: 15 min • Easy

  • 🥔 350g Potatoes for gratin
  • 🥛 70 ml Liquid Cream
  • 🧀 30g Grated cheese
  • 🧄 1 clove of fresh garlic
  • 🧂 1 pinch Salt & pepper
  • 🌿 1 tsp Fresh herbs (optional)
🔥 Discover the best mini air fryer

Ideal for gratins, fries, vegetables and ultra-quick meals!

👩‍🍳 The Quick Step-by-Step Recipe

Prepare the potatoes

3 min

Wash and peel the potatoes. Slice them into thin rounds (ideally with a mandoline or a very sharp knife, no more than 3 mm thick). The thinner they are, the faster they will cook and the more melt-in-your-mouth the gratin will be 🥄.

Mix and season

1 min

In a bowl, combine the slices with the cream, crushed garlic, salt, pepper, and herbs of your choice (thyme, chives, parsley, etc.). Add half of the grated cheese. Mix well to coat each slice.

Express cooking

15 min

Pour the mixture into a suitable air fryer mold (such as a silicone or ceramic mold). Sprinkle the remaining cheese on top. Cook at 180°C for 12 to 18 minutes depending on your machine's power (check halfway through cooking: the top should be golden brown and the potatoes tender).

Serve and enjoy

Tasting 🥳

Let it rest for 2 minutes. Add a touch of chives or parsley, bite into your quick gratin… and enjoy! Serve with a green salad or grilled meat for a complete meal 🥗.

🔥 Chef's tips, variations & advice

  • Potatoes: Opt for the Charlotte or Monalisa variety, they hold up better during cooking and soak up cream 😍.
  • Plant-based cream: Replace liquid cream with a plant-based drink (oat or soy cooking), it's amazing for a vegan version 🌱.
  • Traditional gratin dauphinois option: Add a little nutmeg, replace the cheese with Gruyère for the Savoyard touch 🏔️.
  • Easy to customize: You can slip in ham strips, sweet potato slices, or even mushrooms for a unique gratin every night 🍄.
  • Save time: No need to pre-cook the potatoes, the air fryer does all the work! Just remember to spread the slices out evenly for consistent cooking ⚡.
  • Ultra-simple cleaning: Use baking paper or a silicone mold to prevent sticking, and then, everything goes in the dishwasher!

Want to improve your skills? Discover more quick air fryer gratin ideas on Cookpad 🧑‍🍳.

❓ Frequently asked questions about the air fryer gratin

Can the gratin be prepared in advance?

Yes, you can prepare the dish in advance, cover it, and refrigerate it. All you'll have to do is cook it at the last minute. You can also reheat a cooked portion directly in the air fryer for 3-4 minutes at 170°C to restore its crispiness!

Is the gratin as good without cream?

Of course! Replace the cream with a mixture of milk and a little cream cheese, or even with a plant-based cream. You'll still have the creamy texture and deliciousness, but it will be lighter. Some people also like it with just a drizzle of olive oil and some spices.

What type of mold should I choose?

The best option is a small silicone or ceramic mold that fits in your air fryer basket. Avoid thin metal (it gets too hot underneath) and never use plastic. If you want several portions, use individual ramekins for quick gratins!

How to adjust the recipe for more guests?

Use the + button on the ingredients list to adjust the quantities for your family 👨‍👩‍👧‍👦. If you're cooking for more than 4, consider making the gratin in several batches to ensure quick and even cooking.

🎄 Idée Cadeau : Top Tendance

Ninja CREAMi : La Machine Virale

C'est le cadeau que tout le monde s'arrache cette année. Transformez n'importe quel ingrédient en glace onctueuse ou sorbet en 5 minutes.

Fin de l'offre Noël dans : Chargement...
299€ 349€
✅ 4x 75€ sans frais 📦 Livraison avant Noël
Voir l'offre sur Amazon ➔
Ninja Creami Cadeau Noël

📺 Youtube !


GO !

Comments (0)

There are no comments for this article. Be the first one to leave a message!

Leave a comment

Please note: comments must be approved before they are published