Cauliflower and Broccoli Gratin (Vegetarian)
4 cups chopped cauliflower
4 cups chopped broccoli
1/4 cup butter
1/4 cup all-purpose flour
2 cups milk
1 cup grated Gruyère cheese
Salt and pepper, to taste
1/2 cup breadcrumbs
2 tbsp melted butter
Preheat oven to 375°F. Bring a large pot of water to a boil. Add cauliflower and broccoli and cook until tender, about 5-7 minutes. Drain and set aside. In a medium saucepan, melt butter over medium heat. Whisk in flour and cook for 1-2 minutes, until bubbly. Gradually whisk in milk and cook until thickened, about 5-7 minutes. Remove from heat and stir in Gruyère cheese. Season with salt and pepper. In a large baking dish, combine cooked cauliflower and broccoli. Pour cheese sauce over vegetables. In a small bowl, mix breadcrumbs with melted butter. Sprinkle breadcrumb mixture over the gratin. Bake for 25-30 minutes, until bubbly and golden brown.
Serves 10
Guests who like meat or seafood with their meals may feel free to combine.