Cauliflower gratin is a delightful dish that combines the subtle, nutty flavors of cauliflower with a rich, creamy cheese sauce, all topped with a golden, crispy breadcrumb crust. This comfort food is both satisfying and sophisticated, making a versatile side dish that pairs well with a wide range of main courses from roasted meats to grilled fish.
Preparing cauliflower gratin typically involves blanching florets of cauliflower until just tender, then layering them in a baking dish with a roux-based sauce infused with cheese, typically cheddar or Gruyère. A quick broil not only melds the flavors but also creates a deliciously crunchy topping.