Can be prepared in 45 minutes or less.

Ingredients

　　1/2 pound turnips, peeled and grated

　　1 onion, chopped fine

　　2 teaspoons cornstarch

　　1/4 cup plus 1 tablespoon freshly grated Parmesan

　　1/3 cup heavy cream

　　In a bowl toss the turnips and the onion with the cornstarch, 1/4 cup of the Parmesan and salt and pepper to taste and transfer the mixture to a buttered 9-inch-square baking dish, patting it down. Drizzle the cream evenly over the mixture, sprinkle the mixture with the remaining 1 tablespoon Parmesan, and bake the gratin in the middle of a preheated 375°F. oven for 25 to 30 minutes, or until the top is golden.