Orange zest, fresh sage, and plenty of Parmesan liven up a side dish of roasted acorn squash.
Preheat oven to 400 degrees. Toss squashes with oil and 1 teaspoon salt on a rimmed baking sheet. Spread in a single layer; roast 15 minutes. Add sage, cheese, and orange zest and toss to coat, then flip slices. Roast until squashes are tender and golden brown, about 15 minutes more; serve.