Using a 5 - 6 quart pot, dump in the shredded chicken, lentils, sweet potatoes, potatoes, tomatoes and water. Bring to a simmer and skim off any impurities. Continue simmering for 20 minutes.
2 pounds leftover chicken, 1 cup red lentils, 1/2 pound sweet potato, 1/2 pound yellow gold baby potatoes, 2 vine ripened tomatoes, 5-6 cups water