French Onion Macaroni and Cheese Recipe – NYT Cooking

This outrageously good macaroni and cheese fuses two classic comfort foods into one dish Caramelizing onions can be a time-consuming affair, but here, the process is sped up by using high heat and and a little water to prevent scorching The sauce is made with a combination of Gruyère, to remind you of French onion soup, and white Cheddar, to make it melty and smooth