Vegetable Soup with Tofu /Caldo de verduras con Tofu
1. Heat oil in a large pot on high heat. Add potatoes and chayotes, cook for 10 minutes.
2. Add onion, tomatoes, green beans, broth, salt and pepper. Cover and bring to a boil. Lower the heat and cook for 15 minutes.
3. Add Tofu, zucchini and corn. Simmer for another 30 minutes or until chayotes a