Classic Potato Bake Recipe | The Good Carb

Ingredients

• 6 garlic cloves, divided
• 40g unsalted butter, room temperature
• 2 medium shallots, peeled and sliced
• 2½ cups pouring cream
• 1 cup chicken or vegetable stock
• 1 Tbsp. flakey salt
• 1 tsp. freshly ground black pepper
• 2 Tbsp fresh thyme leaves, plus extra sprigs to garnish
• 2 kg red potatoes, scrubbed, skin on, very thinly sliced on a mandoline
• 100g Gruyère (or your favourite cheese), finely grated
• 100g Parmesan, finely grated