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Close-up of creamy cheesy cauliflower au gratin casserole on a light grey plate.

Creamy Cheesy Cauliflower Au Gratin Casserole Recipe

A delicious and comforting cauliflower casserole topped with cheesy goodness, perfect for family dinners and easy to reheat.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Course: Main Course
Cuisine: American
Calories: 250
Ingredients Method Notes

Ingredients
  

Vegetables
  • 1 head Cauliflower cut into florets
Dairy or Alternatives
  • 1 cup Cheddar cheese shredded
  • 1/2 cup Milk
  • 2 tablespoons Butter
Other
  • 1 tablespoon All-purpose flour
  • 1/2 teaspoon Salt
  • 1/4 teaspoon Black pepper

Method
 

  1. Preheat oven to 375°F (190°C). Steam cauliflower until tender.
  2. In a saucepan, melt butter, whisk in flour, then add milk, salt, and pepper to make a béchamel sauce.
  3. Mix cauliflower with sauce and half of the cheese, then transfer to a baking dish.
  4. Top with remaining cheese and bake for 20-25 minutes until bubbly and golden.
  5. Let cool slightly before serving.

Notes

Use low-fat cheese and milk for a healthier version.