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Mary Berry Potato Gratin

Mary Berry Potato Gratin Recipe
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Mary Berry’s Potato Gratin is her take on the classic gratin, a dish that layers thinly sliced potatoes in a rich cream and cheese sauce and then bakes them until soft and golden. The cream soaks into the potatoes, while the cheese creates a crispy topping, giving you the perfect combination of creamy and crunchy textures. This recipe highlights Mary Berry’s focus on simplicity and flavor, with an easy-to-follow method that guarantees delicious results every time.

Ingredients

  • Potatoes (1 kg, thinly sliced): Waxy varieties like Maris Piper or Yukon Gold work best for their creamy texture.
  • Double cream (300ml): Adds richness to the gratin, creating a velvety sauce.
  • Cheddar cheese (150g, grated): Provides a sharp, savory flavor and a golden topping.
  • Garlic cloves (2, minced): Infuse the cream with subtle depth.
  • Butter (for greasing): Ensures the potatoes don’t stick to the dish and adds a golden crust.
  • Salt and pepper (to taste): Essential for seasoning and enhancing the flavor.

Instructions

Step 1: Preheat the oven

  • Preheat your oven to 180°C (350°F).
  • Grease an ovenproof baking dish with butter.

Step 2: Slice the potatoes

  • Peel the potatoes and slice them thinly using a mandoline or a sharp knife.
  • Aim for even slices, around 3mm thick, for uniform cooking.

Step 3: Prepare the cream mixture

  • In a small saucepan, gently heat the double cream and minced garlic over low heat.
  • Season with salt and pepper to taste, stirring occasionally to combine the flavors. Avoid bringing the cream to a boil.

Step 4: Layer the potatoes

  • Arrange a layer of sliced potatoes in the greased baking dish, slightly overlapping them.
  • Pour some of the cream mixture over the top, ensuring the potatoes are evenly covered.
  • Continue layering the potatoes and cream until all the ingredients are used, finishing with a layer of cream on top.

Step 5: Add the cheese

  • Sprinkle the grated cheddar cheese over the top layer of potatoes, covering the surface evenly.

Step 6: Bake the gratin

  • Place the dish in the preheated oven and bake for 45-50 minutes, or until the top is golden and the potatoes are tender when pierced with a fork.

Step 7: Serve

  • Let the gratin rest for a few minutes after baking to allow the flavors to meld and the dish to set.
  • Serve hot alongside roasted meats, grilled chicken, or a fresh salad.

Find it online: https://britishbakingrecipes.co.uk/mary-berry-potato-gratin/