Preheat oven to 300 degrees.
Toast bread cubes on baking sheet for 15 minutes until dried.
To a large skillet add the butter, chicken sausage onion and celery on medium heat.
Cook for 5-7 minutes until softened and sausage is cooked, stirring occasionally.
Remove the sausage from the pan and slice into 1/2 inch chunks.
In a large bowl whisk together the sage, rosemary, salt, eggs and broth.
Add in the sausage, celery and onion.
Fold in the toasted bread cubes until all the liquid is absorbed and pour the mixture in your 9x13 baking dish.
Bake for 40-45 minutes[timer minutes=0][/timer] until crispy and browned.