Step 1

To a large, heavy-bottom pot with a tight-fitting lid, add butter and oil. Heat over medium heat until melted. Add onion, carrots, zucchini, and celery and cook, stirring occasionally, until softened (about 8-10 minutes). Add garlic and cook for one more minute.

Step 2

Add chicken stock, potato, tomatoes, tomato paste, Italian seasoning, and salt.

Step 3

Bring the mixture to a low bowl, and then reduce heat to low. Cover and simmer for 15 minutes.

Step 4

Add dry pasta noodles, cannellini beans, and spinach leaves. Stir to fully combine. Cover and simmer on low for 15-20 more minutes until noodles are cooked through.

Step 5

Serve topped with parmesan cheese and chopped parsley.