Mexican lentil soup is a humble dish.

Dried lentils make it snappy.

Add tomatoes and green onions; cook, stirring often, until tender, about 2 minutes.

Southern Living Sopa de Lentejas in bowls ready to serve

Credit:Victor Protasio; Food Stylist: Julian Hensarling; Prop Stylist: Julia Bayless

Stir in lentils, bouillon granules, cumin, chili powder, and pepper.

Stir in 10 cups water; bring to a boil over high.

Immediately reduce heat to medium-low; cover and simmer until lentils are tender, about 25 minutes.

Turn off heat; let soup stand, covered, for 15 minutes.