For all the vegans out there, this mushroom soup is a perfect choice. Made with a combination of cremini and portobello mushrooms, this vegan soup is hearty, flavorful, and completely dairy-free. Sauté the mushrooms with onions, garlic, and thyme, then simmer them in a vegetable broth until they are tender. Blend the soup until smooth and creamy, and garnish with fresh herbs for a delicious vegan meal.