Portobello Mushroom Soup (Slow Cooker)

Total Time
4hrs 40mins
Prep 10 mins
Cook 4 hrs 30 mins

Fresh thyme and Portobello mushrooms...2 of our favorite flavors in one delicious soup.

Ingredients Nutrition


  1. Heat olive oil in a large skillet over medium-high heat; add mushrooms, onion and garlic. Saute 3 to 5 minutes or till vegetables are tender.
  2. Transfer vegetable mixture to a 6-quart slow cooker and add broth and next 6 ingredients (sherry through white pepper).
  3. Cover and cook on LOW for 4 hours.
  4. Whisk together evaporated milk and flour; stir into soup.
  5. Cover and cook on LOW for 30 more minutes.