Roasted Cauliflower with Caramelized Onion Gratin Recipe - (4.2/5)

Ingredients

• 1 head cauliflower, broken up into florets
• 2 tablespoons olive oil
• Salt and pepper
• 1 1/2 large sweet yellow onions
• 1 1/2 tablespoons garlic, minced
• 1 tablespoon olive oil
• 1/4 cup butter
• 3/4 cup flour
• 3/4 cup milk
• 1 1/2 cups cheese, grated (white cheddar and parmesan is good mix use something that's "sharp" Asiago or aged cheddar).
• Pepper