Plant-based. We love sharing our favorite plant-based soups with you. Our Organic Tortilla Style Soup is a Southwestern classic. To prepare, shake well. Open carton and pour the soup into another container. Heat well until soup is hot. Stir & enjoy. Sustaining the earth. Sustaining you. Please recycle. recyclecartons.com. FSC: Mix - board from responsible sources. www.fsc.org. This package is not lined with the chemical Bisphenol A (BPA), and is recyclable in certain locations in the US. Dr. McDougall has helped thousands improve their health and quality of life by teaching the benefits of a plant-based diet. The famous McDougall program is located in Santa Rosa, California.