2 pounds beef tripe β trimmed and cut into 1-inch pieces
1.5 pounds beef feet β cut into 2-inch pieces
0.5 cup white vinegar
2 lime β halved
2 quarts water β for blanching tripe
4 quarts water β for soup
0.5 large onion β halved
2 bay leaves
1 teaspoon dried oregano
1 teaspoon ground cumin
0.5 teaspoon black pepper
2 tablespoons neutral oil
1 tablespoon achiote (annatto) paste
0.5 large onion β finely chopped
1 medium bell pepper β diced
6 cloves garlic β minced
1.5 pounds yuca (cassava) β peeled and cut into 1-inch chunks
2 medium green plantain β peeled and sliced 0.5-inch thick
1 large chayote β peeled, seeded, and cut into 1-inch chunks
2 medium carrot β peeled and cut into 1-inch chunks
2 ears corn on the cob β cut into 2-inch pieces
2 teaspoons kosher salt
0.5 cup cilantro β chopped
corn tortillas β warmed (for serving)
Instructions
Clean the tripe: Rinse the beef tripe thoroughly, then scrub it with the white vinegar and the limes, squeezing the juice over the tripe and rubbing the cut sides across its surface. Let sit 10 minutes, then rinse well under cold water.
Parboil: Put the cleaned tripe in a large pot with the water (for blanching tripe). Bring to a rolling boil over high heat and cook 10 minutes. Drain and rinse the tripe; set aside.
Start the broth: In a large heavy pot, combine the blanched tripe, the beef feet, the water (for soup), the halved onion, bay leaves, dried oregano, ground cumin, and black pepper. Bring to a boil, then reduce to a gentle simmer. Cook partially covered, skimming foam as needed, until the tripe is tender and the feet release gelatin, 1.5β2 hours.
Make the achiote sofrito: Heat the neutral oil in a skillet over medium heat. Stir in the achiote (annatto) paste to tint the oil, 30β60 seconds. Add the finely chopped onion, bell pepper, and minced garlic. Cook, stirring, until softened and fragrant, 4β5 minutes. Scrape the sofrito into the soup pot and stir to combine.
Add the vegetables: Stir in the yuca (cassava), green plantain, chayote, carrots, and corn on the cob. Season the pot with the kosher salt (start with the full amount), return to a lively simmer, and cook until all vegetables are tender but not falling apart, 25β35 minutes. Doneness cue: yuca yields easily to a knife and plantain slices are tender at the center.
Finish and serve: Stir in the chopped cilantro and let the soup rest off heat for 5 minutes. Taste and adjust seasoning if needed. Ladle into warm bowls and serve hot with corn tortillas.