2. The broth. Stir the broth into the tomato mixture, partially cover and simmer for 1/2 hour over medium-low heat. Season with salt.
3. The garnishing ingredients. If the tortillas are fresh or moist, let them dry out for a few minutes in single layer. Slice them in half, then slice the halves crosswise into strips 1/4-inch thick. Heat the 1/3 cup vegetable oil in a medium-small skillet over medium-high. When hot, add the tortilla strips and fry, turning frequently, until they are crisp. Drain on paper towels. Cut the chiles into 1-inch squares and fry in the hot oil very briefly, about 3 or 4 seconds; immediately remove and drain, then place in a small serving bowl.
4. Assembling the soup. Just before serving, divide the cheese among 4 to 6 bowls, and top with the fried tortilla strips. Ladle on the hot soup and serve right away. Pass the toasted chile separately, along with the lime (the juice of which brings out the flavors of the soup).
When Marvin Gapultos had a craving for adobo but didn’t know how to make it, he decided to learn his family’s recipes. Since then, he has shared the flavors of Filipino food through his Los Angeles-based food truck The Manila Machine, on his blog Burnt Lumpia, and in The Adobo Road Cookbook.