Horseradish Cheddar Cauliflower Gratin
Prep time
Cook time
Total time
Fluffy and cheesy with a little kick, Horseradish Cheddar Cauliflower Gratin is a light, healthy vegetable side dish for a busy weeknight or a holiday meal.
Recipe type: Side dish, vegetable
Serves: 4-6
  • 1 head cauliflower
  • ¼ cup plain Greek yogurt (I used Chobani 0% plain)
  • 1 egg
  • About 4 oz. or about 1 cup shredded Cabot Horseradish Cheddar Cheese, divided
  • 1 t kosher salt
  • freshly ground black pepper
  • paprika, optional
  1. Preheat your oven to 400°F, and lightly coat a 2 quart casserole dish with oil or cooking spray.
  2. Cut the cauliflower into large florets, discarding the tough stem, and steam over boiling water until very tender.
  3. Drain thoroughly, and allow to cool slightly so that some of the excess moisture evaporates.
  4. Place the cauliflower, Greek yogurt, egg, ¾ c of the cheese, salt, and pepper into a blender or food processor, and process until smooth.
  5. Transfer the cauliflower to the prepared dish and sprinkle with remaining cheese, and paprika, if desired.
  6. Bake for 25-30 minutes, or until heated through and browned on top.
You can also divide the cauliflower mixture between 4-6 ramekins and bake for 15-20 minutes.

The casserole can be prepared ahead of time and baked or reheated before serving.
Recipe by Cupcakes & Kale Chips at