Old Fashioned Stuffing

2 celery ribs, chopped

1 medium onion, chopped
1 cup sliced fresh mushrooms
1/2 cup butter, cubed
1/2 cup minced fresh parsley
2 teaspoons rubbed sage
2 teaspoons dried marjoram
1 teaspoon dried thyme
1 teaspoon poultry seasoning
1/2 teaspoon pepper
1/4 teaspoon salt
6 cups cubed day-old white bread
6 cups cubed day-old whole wheat bread
1 can (14-1/2 ounces) Progresso ® Chicken Broth

In a large skillet, saute the celery, onion and mushrooms in butter until tender. Stir in the seasonings. Place bread cubes in a large bowl. Add vegetable mixture and toss to coat. Stir in broth. Transfer to a 3-qt. slow cooker coated with cooking spray. Cover and cook on low for 3-4 hours or until heated through. Yield: 8 servings.