sausage stuffing recipe

Ingredients: 1 pound Italian sausage (mild or spicy, as preferred) 1 tablespoon olive oil 1 large onion, chopped 2 celery stalks, chopped 1 carrot, chopped 3 cloves garlic, minced 1/4 cup fresh parsley, chopped 2 teaspoons dried sage 1 teaspoon dried thyme