Blueberry Sourdough Sausage Stuffing

Name: Blueberry Sourdough Sausage Stuffing
Prep time: 30 min
Cook time: 30 min
Total time: 1 h
Cuisine: American
Ingredients: 1 loaf sourdough bread (cubed); 1.5 tbsp olive oil; 6 Turkey Italian Sausages (casings removed); 2 stalks celery (diced); 1 onion (diced); 2 cloves garlic (minced); 2 tbsp fresh sage (chopped); 2 tbsp fresh thyme leaves; 2 cups chicken or turkey stock (low sodium); 1 cup blueberries (fresh, frozen, or dried); salt & pepper (to taste); 2 tbsp butter