Ingredients
Equipment
Method
Preparation
- Wash, peel, and slice all vegetables uniformly to about 1/8-inch thick.
Making Cream Sauce
- Sauté onions and garlic in melted butter until soft.
- Add flour to create a roux, gradually whisk in warmed milk and heavy cream.
- Incorporate cheeses and seasonings until smooth and creamy.
Assembling Casserole
- In a greased baking dish, layer sliced potatoes, carrots, parsnips, Brussels sprouts, butternut squash, and onions.
- Pour the cream sauce between and over the layers.
Baking
- Cover with foil and bake at 375°F (190°C) for 45 minutes.
- Uncover and continue baking until the top is golden brown, about 20-30 minutes longer.
Serving
- Let the casserole sit for 10 minutes before serving.
Nutrition
Notes
Garnish with fresh herbs for extra color and flavor.
