Cauliflower au Gratin


  • 1 large head cauliflower, cut into bite-size pieces
  • 1 cup light sour cream
  • 1 cup shredded Cheddar cheese
  • 1/2 cup diced onion
  • 3 tablespoons melted butter
  • 2 tablespoons red pepper flakes, or to taste
  • 1/4 teaspoon salt
  • 1/2 cup panko bread crumbs


Preheat oven to 350 degrees F (175 degrees C).

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Bring a large pot of water to a boil. Add cauliflower and cook uncovered until tender, about 10 minutes. Drain.

Combine sour cream, Cheddar cheese, onion, melted butter, red pepper flakes, and salt in a baking dish. Mix in cauliflower. Sprinkle bread crumbs on top.

Bake in the preheated oven until bubbly and cheese is melted, about 30 minutes.