Preheat oven to 350 degrees
Fry sausage in a pan with salt, onion and garlic powder and black pepper, making sure to crumble the sausage
Add butter then saute carrots, onion, apple, Brussels sprouts and chopped rosemary until vegetables are softened and sausage cooked through
Meanwhile, dice the bread into cubes and spread out onto a baking sheet
Bake for 12 minutes at 350 degrees
Place bread cubes, sausage mixture and apples into a baking dish
Pour 1 cup chicken broth over everything evenly
Bake at 350 degrees for 35 minutes