Winter Potato, Butternut Squash, and Leek soup is the ultimate nutrient-dense meal to boost your immune system and warm you from the inside out. The hardest part of this soup is the chopping of vegetables! So put on some good music and chop away 😊 Then, the soup simmers for 15 minutes and is ready to enjoy hot with a side of crusty whole grain bread drizzled with olive oil. Winter Potato, Butternut Squash, and Leek Soup can be made vegan by simply subbing out the chicken bone broth with veggie broth.