Almost-Instant Black Bean Chili

Makes 6 1-cup servings

This is a perfect make-ahead recipe, since this chili is even better the second day.
1/2 cup water

1 medium onion, chopped
2 medium garlic cloves, minced
1 small bell pepper, seeded and finely diced
1/2 cup crushed tomatoes or tomato sauce
2 15-ounce can black beans, undrained
1 4-ounce can diced green chilies
1 teaspoon ground cumin