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Cauliflower Au Gratin

A delightful dish combining the healthy benefits of cauliflower with the creamy richness of Swiss Gruyere cheese and heavy cream, perfect for comfort food lovers.
Servings 6 servings
Prep Time 15 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 25 minutes

Ingredients

Main Ingredients

  • 1 head cauliflower, cut in slices (or 4 cups)
  • 2 cups Swiss Gruyere cheese, shredded (can also use just Swiss cheese)
  • 4 pieces green onions, sliced
  • 1.5 cups heavy cream
  • Salt and black pepper to taste

Instructions

Preparation

  • Preheat your oven to 375°F (190°C). Spray a baking dish with cooking spray and set it aside.
  • Slice the cauliflower into thin slices.
  • Add a layer of the cauliflower slices in the prepared baking dish, using half of the cauliflower for two layers.
  • Sprinkle half of the shredded Gruyere cheese over the cauliflower layer.
  • Add all the sliced green onions, spreading them evenly over the cheese and season with salt and black pepper.
  • Layer the rest of the cauliflower on top evenly.
  • Pour the heavy cream over all the layers in the dish.
  • Sprinkle the remaining Gruyere cheese on top.

Baking

  • Cover the baking dish with foil and place it in the preheated oven.
  • Bake for 30 minutes.
  • After 30 minutes, remove the foil and continue to bake for an additional 40 minutes, or until the cauliflower is fork-tender and the cheese is golden brown.
  • Let the dish sit for 5 minutes to thicken before serving.

Notes

Store any leftovers in an airtight container. Refrigerate for about 3-5 days or freeze for up to 2 months.
Calories: 320kcal
Course: Main Course, Side Dish
Cuisine: American, Comfort Food
Keyword: Casserole, Cauliflower Au Gratin, Cheesy Cauliflower, Keto Recipe, Vegetarian Dish