Yes! Here are the Slow Cooker Instructions: Add all the ingredients to the slow cooker, with the exception of the pasta, zucchini, beans, and spinach. Slow Cook on low heat 6-8 hours or high 3-4 hours. After cook time, add in beans, zucchini, and pasta and cook on high heat for an additional 20- 25 minutes, or until pasta is tender. Stir in the spinach and cook for an additional 5 minutes until heated through. Serve warm topped with optional parmesan cheese.