A delightful twist on a classic cauliflower dish, combining creamy mustard sauce with melted cheese for a comforting side.
Steam the cauliflower until it is tender but still firm.
Cut the cauliflower into even-sized florets for uniform cooking.
In a mixing bowl, combine the sour cream, finely chopped onion, mustard, and milk.
Whisk the mixture well to ensure a smooth sauce.
Arrange the steamed cauliflower in a baking dish and pour the sauce evenly over it.
Ensure the sauce coats all the cauliflower pieces for maximum flavor.
Sprinkle the shredded cheddar cheese on top and cover the dish.
Use freshly grated cheese for better melting and flavor.
Let the dish sit for 3 minutes to allow the cheese to melt, then serve warm.
For a golden crust, place the dish under a broiler for a minute before serving.