Ingredients

The following ingredients have 10 Servings
  • 1 1/2 cups cream (, full fat (Note 1))
  • 2 garlic cloves (, minced)
  • 30g / 2 tbsp unsalted butter (, melted)
  • 1.25 kg / 2.5 lb starchy potatoes (, Russet, Sebago, Maris Piper (Note 2))
  • 1 tsp salt
  • 1/4 tsp pepper
  • 2 1/2 cups gruyere cheese (or mozzarella) (, freshly grated yourself (Note 3))
  • 2 tsp thyme leaves (, fresh (optional - but highly recommended))

Instruction

  • Cream Mixture: Place butter, cream and garlic in a jug. Mix until combined.
  • Preheat oven to 180°C/350°F (both fan and standard ovens).
  • Slice potatoes: Peel the potatoes and slice them 1/8"/3 mm thick. Or use a slicer!
  • Layer 1: Spread 1/3 of the potatoes in a baking dish (Note 3), then pour over 1/3 of the Cream Mixture, scatter with 1/3 of the salt, pepper and thyme. Sprinkle with 3/4 cups cheese.
  • Layers 2 & 3: Repeat for the 2nd and third layer, but do not finish with cheese on the top layer (will add later).
  • Cover & bake: Cover with lid or foil, and bake for 1 hr 15 min or until the potatoes in the middle are soft (use knife to test).
  • Top with cheese, bake again: Remove foil, top with cheese. Bake for a further 10 to 15 minutes until golden and bubbly. Stand 5 minutes before serving.