Cauliflower Au Gratin

5 from 6 reviews

Roasted cauliflower and broccoli are combined in an easy to make rich creamy cheese sauce and topped with a buttery Ritz cracker crumb topping.



Crumb Topping


  1. Preheat oven to 400 degrees. Spray large baking dish with nonstick baking spray. Add broccoli and cauliflower and bake 15 or until very lightly browned.
  2. In large skillet over medium heat melt butter. Add onion and cook for 5 minutes. Add garlic and cook for an additional 30 seconds. Whisk in flour and cook for 90 seconds whisking constantly. Slowly whisk in milk and chicken broth alternating between the two. Turn heat to low and add cheddar whisking frequently until cheese is melted and mixture is smooth and creamy. Whisk in nutmeg and salt & pepper to taste. Pour over roasted broccoli and cauliflower.
  3. In food processor crush crackers. Add oregano, onion powder and melted butter. Pulse a couple of times. Sprinkle over cheese sauce.
  4. Bake for 25-30 minutes or until light golden brown.

Keywords: broccoli bake, cauliflower bake, broccoli and cauliflower casserole, vegetable casserole, broccoli and cauliflower au gratin, vegetable

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