Broccoli Gratin with Crispy Onions
Serves 4

Ingredients:
2 tablespoons unsalted butter2 tablespoon all-purpose flour
2 cups whole milk
1 bunch broccoli, chopped (6 cups)
kosher salt and black pepper
1 cup grated fontina
1 cup French-fried onions
Directions Heat oven to 350° F. In a large saucepan over medium heat, whisk the butter and flour until smooth, 1 to 2 minutes. Gradually whisk in the milk until combined. Add the broccoli and season with 1/2 teaspoon salt and 1/4 teaspoon pepper. Increase the heat and simmer, stirring occasionally, until the broccoli is tender, 8 to 12 minutes. Stir in the fontina and transfer to a 2-quart baking dish. Top with the onions and bake until browned, 5 to 7 minutes.
Source: realsimple.com