1 1/2 pounds brussels sprouts, trimmed and cut in half lengthwise
3 tablespoons salted butter
3 tablespoons all-purpose flour
2 cups skim
1/2 cup grated parmesan cheese
Preheat oven to 400 degrees F
Bring water to a boil in a large pot. Salt the water. Add in all the brussels sprouts and cook for 6-7 minutes, or until they have turned bright green and are slightly soft. Remove the sprouts using a slotted spoon and place in a baking dish sprayed with nonstick spray.
While the brussels are cooking, make your sauce.
To make the sauce, melt the butter in a medium saucepan over medium heat. Once melted, whisk in the flour and allow to cook for 1 minute, whisking constantly.