Preheat oven to 400 degrees F.
Trim crust from bread. Cut bread into 1 1/2-inch cubes. Arrange bread cubes in a single layer on 2 jelly-roll pans. Bake at 400 degrees F for 10 minutes or until toasted.
Reduce oven temperature to 350 degrees F.
Cook sausage in a large nonstick skillet over medium-high heat 10 minutes, browning on all sides. Remove from pan; cut crosswise into 1/4-inch-thick slices.
Melt butter in skillet over medium-high heat. Add mushrooms; sauté 4 minutes. Combine bread cubes, sausage, and mushrooms in a large bowl.
Heat skillet over medium-high heat. Coat pan with cooking spray. Add onion, carrot, and celery; sauté 5 minutes or until lightly browned. Add parsley, thyme, sage, salt, and pepper; sauté 1 minute. Add to bread mixture. Combine eggs and broth, stirring with a whisk. Add to bread mixture; toss to coat. Spoon into a 13 x 9-inch baking dish coated with cooking spray. Bake at 350 degrees F for 45 minutes or until browned.
Making your own bread cubes is easy and yields delicious results. You can prepare the toasted bread cubes two to three days before Thanksgiving; store at room temperature in a zip-top plastic bag. If there's space in the oven, bake the stuffing while the turkey roasts. Otherwise, bake it in the morning, and reheat it while the turkey stands.
Recipe reprinted by permission of © Cooking Light Magazine. All rights reserved.