1 Tablespoon unsalted butter, cut into small pieces
Directions
Preheat oven to 400 degrees.
In a large bowl, combine cauliflower, heavy cream, flour, and ¾ cup grated Parmesan. Season with salt and pepper and toss to combine. Transfer mixture to a 2 quart baking dish, cover tightly with foil, and bake 30 minutes.
In a small bowl, combine 1/4 cup grated Parmesan and breadcrumbs. Sprinkle over cauliflower.
Dot with butter and bake, uncovered, until topping is golden brown and cauliflower is tender when pierced with a knife, 10-15 minutes. Let cool 5 minutes before serving.