Potato Soup

Name: Potato Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: European
Ingredients: 1 large yellow onion, diced; 2 large carrots, diced; 3 celery stalks, diced; 8 ounces button mushrooms, sliced (optional); 6 cups low-sodium vegetable broth; 2 pounds russet potatoes, peeled and diced; 1 Tbsp minced fresh dill, plus more for garnish; 1 Tbsp dried basil (if using mushrooms); 1 tsp dried thyme; 2 cups plant-based Cheese Sauce; Sea salt and black pepper to taste