Cream of Mushroom Soup

Name: Cream of Mushroom Soup
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American
Ingredients: 2 tablespoons extra-virgin olive oil (plus more for drizzling); 2 medium leeks (white and light green parts, sliced (2 cups)); 2 celery stalks (diced); 16 ounces cremini mushrooms (chopped); 2 tablespoons tamari; ¼ cup dry white wine; 2 large garlic cloves (chopped); 2 tablespoons fresh thyme leaves; 4 cups vegetable broth; 1 pound cauliflower (broken into florets (5 cups)); 1 teaspoon Dijon mustard; 1 tablespoon balsamic vinegar; Sea salt and freshly ground black pepper; Drizzle of coconut milk; Crusty bread (toasted as croutons or served on the side); Additional mushrooms (sautéed); Toasted pine nuts; Microgreens or tender thyme leaves