Baked brie potato gratin

Add miso to potato gratin for a veggie side with real depth of flavour.

  • Prep:15 mins
    Cook:1 hrs 15 mins
  • Serves 6
  • Easy

Nutrition per serving

  • kcal 423
  • fat 31g
  • saturates 19g
  • carbs 24g
  • sugars 0g
  • fibre 2g
  • protein 11g
  • salt 0.5g

Ingredients

  • 200ml double cream
  • 150ml milk
  • 3 thyme sprigs , leaves picked
  • 3 garlic cloves , skins on and bashed
  • 1/2 whole nutmeg , grated
  • 1 tsp white miso paste (optional)
  • 900g potatoes (such as Désirée, Russet or Maris Piper), peeled and thinly sliced on a mandoline
  • 1 tbsp unsalted butter
  • 200g vegetarian brie , thinly sliced

Method

  1. Pour the double cream and milk into a large pan. Stir in the thyme, garlic, nutmeg and miso paste, if using, then season. Bring to a gentle simmer, then add the potatoes. Cook for 10-15 mins or until the potatoes are just tender, then remove from the heat.

  2. Butter a 15cm wide, high-sided dish that is air fryer safe. Heat the air fryer to 180C. Spoon a third of the potato mix into the dish, spread out evenly, then top with a third of the brie. Repeat with the remaining potatoes and brie, finishing with a layer of brie on top. Cover with foil.

  3. Cook in the air fryer for 50 mins-1 hr, removing the foil for the final 10 mins. You may need to test the centre of the gratin with a sharp knife – if it goes through without any resistance, it's ready to eat. Carefully remove from the air-fryer and leave to cool for 10 mins before serving.

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