Three-Bean Chili with Tostaditas

Procedure

1. Sort, wash, and drain the black turtle beans. Soak them overnight in cold water.
2. Drain the beans. Place them in a heavy saucepot and add enough water to cover them by 1 in. (2.5 cm).
3. Bring to a boil, reduce heat to a simmer, and simmer until the beans are just tender.
4. Keep an eye on the beans and add a little more water w