Cauliflower-Carrot Casserole might be just the side dish you are searching for. This recipe makes 8 servings with 189 calories, 4g of protein, and 12g of fat each. This recipe covers 14% of your daily requirements of vitamins and minerals. Head to the store and pick up bread crumbs, butter, parsley, and a few other things to make it today. From preparation to the plate, this recipe takes roughly 45 minutes. It will be a hit at your Autumn event.
Preheat oven to 425F. Fill a bowl with ice cubes and water. Cook carrots in boiling salted water for 6 minutes.
Add cauliflower; cook 5 minutes.
Drain; pour into ice bath.
Mist a 9-by-13-inch dish with cooking spray.
Mix onion, garlic, horseradish, mayo, sour cream, salt and pepper. Stir in vegetables. Put into baking dish.
Stir butter into crumbs; sprinkle over vegetables. Cover; bake for 20 minutes. Uncover; bake for 5 minutes.
Sprinkle with parsley; serve.