Butternut Squash Gratin

Description
Source: TJ Hill - Appetites Catered
 * 12 Servings

Ingredients

 * 6 whole butternut squashes
 * 2 tablespoons unsalted butter
 * 3 cups halved and sliced onions
 * 3 cups peeled, cored, sliced apples, green only
 * 3 tablespoons flour
 * ½ cup unsalted chicken broth
 * ¾ cup fresh breadcrumbs
 * ¾ cup grated sharp cheese (Colby, Cheddar, Parmesan, Monterey Jack, or Mozzarella)
 * ½ pound sliced bacon, crisp cooked, drained, and crumbled or chopped

Directions

 * 1) Peel squash and cut in half lengthwise.
 * 2) Remove center seeds and strings, and then slice thinly. Heat butter in a skillet, over a medium flame.
 * 3) Add onions and sauté for 10 minutes.
 * 4) Combine apples and flour; toss to coat well.
 * 5) Place half of the squash into a buttered 9x13x2-inch baking dish or hotel pan.
 * 6) Arrange half the apples in a layer on top of the squash place the remaining squash on top of the apples.
 * 7) Cover with the remaining apples.
 * 8) Top with the sautéed onions. Pour stock over all.
 * 9) Bake at 350°F for 45 minutes, or until squash is tender; combine breadcrumbs, cheese, and bacon; mix well.
 * 10) Spread mixture over the gratin. Bake at 350°F for 15 – 25 minutes, or until lightly browned.
 * 11) Remove from heat and allow to cool slightly before serving. Serve hot.