Print

Cheesy Cauliflower Broccoli Casserole

A close-up of a slice removed from a baked Cheesy Cauliflower Broccoli Casserole, showing melted cheddar cheese and green broccoli florets.
Print Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Make a simple, creamy, and satisfying casserole featuring tender cauliflower and broccoli baked in a rich cheese sauce.

Ingredients

Scale
  • 2 cups fresh cauliflower florets
  • 2 cups fresh broccoli florets
  • 4 tablespoons unsalted butter
  • 1/4 cup all-purpose flour
  • 2 cups whole milk
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon nutmeg
  • 2 cups shredded sharp cheddar cheese, divided
  • 1/2 cup shredded Gruyere cheese
  • 1/2 cup breadcrumbs (optional topping)

Instructions

  1. Preheat your oven to 375 degrees Fahrenheit. Lightly grease an 8×8 inch baking dish.
  2. Steam or boil the cauliflower and broccoli florets until they are tender-crisp, about 5 to 7 minutes. Drain them well and set them aside.
  3. Make the cheese sauce: Melt the butter in a medium saucepan over medium heat. Whisk in the flour and cook for one minute, stirring constantly.
  4. Gradually whisk in the milk until the mixture is smooth. Continue cooking, stirring often, until the sauce thickens enough to coat the back of a spoon, about 5 to 8 minutes.
  5. Remove the saucepan from the heat. Stir in the salt, pepper, and nutmeg. Add 1 1/2 cups of the cheddar cheese and all of the Gruyere cheese. Stir until the cheese is completely melted and the sauce is smooth.
  6. Gently fold the cooked cauliflower and broccoli into the cheese sauce until they are evenly coated.
  7. Pour the vegetable and sauce mixture into the prepared baking dish.
  8. In a small bowl, mix the remaining 1/2 cup of cheddar cheese with the breadcrumbs, if using. Sprinkle this mixture evenly over the top of the casserole.
  9. Bake for 20 to 25 minutes, or until the sauce is bubbly and the topping is golden brown. Let it rest for 5 minutes before serving.

Notes

  • For a low-carb option, skip the breadcrumbs and use only extra cheese for the topping.
  • You can steam the vegetables in the microwave for faster preparation.
  • This casserole keeps well in the refrigerator for up to three days.

Nutrition

Find it online: https://magazinemeal.com/cheesy-cauliflower-broccoli-casserole-recipe/