Trim ends off brussels sprouts and slice them in half. Toss with the butternut squash in olive oil, salt & pepper.
1
Roast
Arrange in a 9 X 13-inch baking dish and roast for 25-35 minutes.
2
Prepare Cheese Sauce
Melt the butter over medium heat. Whisk in the sage, nutmeg, salt, and flour. Add the milk gradually over the course of several minutes, whisking so that the flour doesn't clump.
3
Combine
Toss veggies in sauce, then sprinkle remaining cheese over top.
4
Bake
Return to the oven for another 10-15 minutes, until sauce is bubbling and cheese is melted. Serve + enjoy!