Roasted Vegetable Gratin (meatless)

Makes 4 servings, Prep 20 minutes

Bake at 375 degrees for 65 mins.

1 small butternut squash (about 2 ½ pounds), peeled, seeded and cut into 1-inch pieces.

2 medium parsnips (about 1 pound), peeled and cut into 1-inch pieces.

1 large sweet red pepper,...