gratin-dauphinois

🥘 Ingredients

• whole milk 750 ml
• heavy cream 250 ml
• onion 1
• garlic cloves 3
• russet potatoes 2 kg
• salt 1 tsp
• gruyere 100 g
• black peppercorns ½ tsp

1. 1

   Boil whole milk , heavy cream , onion cut in half, garlic cloves Turn heat and let steep for 10 minutes Remove the onion and garlic and add sliced russet potatoes , salt Boil and then simmer gently for 15 minutes Add grated gruyere and ground black peppercorns Put in 28cm x 20cm baking dish Cook for 50 minutes at 200°C Let site at least 15 minutes once out of the oven