Step 1

Add olive oil to a Dutch oven or soup pot and heat over medium-high heat. Add the sausage and cook for 5-6 minutes, stirring frequently. Remove the sausage using a slotted spoon.

Step 2

Add garlic, onions, carrots, and celery and sauté for 2 minutes.

Step 3

Add the chicken stock and potatoes. Bring to boil and then reduce heat. Cover and cook for 15 minutes, or until the potatoes are tender.

Step 4

Add the cooked sausage, milk, cheddar cheese, parmesan cheese, salt, and pepper. Stir and cook on low heat 5-10 minutes longer, until the cheese has melted.

Step 5

Stir in parsley before serving.