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Broccoli Cauliflower Cheese Casserole

A comforting and easy-to-make casserole packed with nutritious broccoli and cauliflower, covered in a creamy cheese sauce, perfect for any occasion.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Main Course, Side Dish
Cuisine American
Servings 6 servings
Calories 300 kcal

Ingredients
  

Vegetables

  • 2 cups broccoli florets Fresh or frozen, thawed and drained if frozen.
  • 2 cups cauliflower florets Fresh or frozen, thawed and drained if frozen.
  • 1 medium zucchini Optional, sliced thinly for added flavor.

Creamy Sauce

  • 2 tablespoons butter Melted for making the roux.
  • 2 tablespoons all-purpose flour Used to thicken the sauce.
  • 1 cup milk Whole milk recommended for creaminess.
  • 1 teaspoon salt
  • ½ teaspoon pepper

Cheese

  • 2 cups shredded cheese Monterey Jack, cheddar, or Parmesan can be used.

Instructions
 

Preparation

  • Preheat your oven to 375°F.
  • Wash and cut the broccoli and cauliflower into small pieces.
  • Steam the veggies for 5–7 minutes until they’re tender but not too soft.
  • In a saucepan, melt butter over medium heat and whisk in flour to make a roux.
  • Slowly add milk, stirring constantly until it thickens.
  • In a bowl, mix the steamed veggies with the creamy sauce and season with salt and pepper.

Cooking

  • In a greased baking dish, spread the veggie mixture evenly.
  • Top with shredded cheese.
  • Bake for 25-30 minutes, or until the cheese is golden and bubbly.
  • Let it cool briefly before serving to maintain the texture.

Notes

The casserole can be customized with various vegetables and types of cheese. Store leftovers in airtight containers for 3-5 days.
Keyword Broccoli, Cauliflower, Cheesy Casserole, healthy bake, Vegetable casserole