Entree: Mexico – Sonora – Barbacoa de Res Sonorense (Sonoran Beef Barbacoa)

Serving Size: 6

Approximate Time

Prep 40 min

Cook 5 hrs

Total 5 hrs

Ingredients

- 4 lb (1.8 kg) beef chuck roast, trimmed and tied if needed
- 2 tsp (10 g) kosher salt, plus more to taste
- 1 tsp (5 g) freshly ground black pepper
- 2 tbsp (30 ml) vegetable oil or lard
- 1 large white onion, halved (about 8 oz / 225 g)
- 6 cloves garlic, peeled
- 5 dried guajillo chiles, stemmed and seeded
- 3 dried ancho chiles, stemmed and seeded
- 1 cup (240 ml) beef broth
- 1/4 cup (60 ml) apple cider vinegar
- 2 tbsp (30 g) packed brown sugar
- 1 tbsp (15 ml) dried Mexican oregano
- 1 tsp (5 ml) ground cumin
- 1/2 tsp (2.5 ml) ground cloves
- 2 bay leaves
- 1/2 cup (120 ml) water (only if needed to thin sauce)
- 6–8 maguey leaves, banana leaves, or a double layer of heavy-duty aluminum foil (no measurement)
- 12 large flour tortillas (approx. 24 oz / 680 g total)
- 1 bunch fresh cilantro, chopped (about 1 cup / 30 g)
- 3 limes, cut into wedges
- 1 large red onion, thinly sliced for quick pickle (about 6 oz / 170 g)
- 1/2 cup (120 ml) white vinegar (for pickled onion)
- 1/2 cup (120 ml) water (for pickled onion)
- 1 tbsp (12 g) granulated sugar (for pickled onion)
- 1 tsp (6 g) salt (for pickled onion)
- 1 lb (450 g) fresh nopales (cactus paddles), cleaned and sliced into strips, or 12 oz (340 g) jarred sliced nopales, rinsed (optional, for grilling)

Instructions

Short Description:
Slow-cooked Sonoran-style beef barbacoa seasoned with toasted guajillo and ancho chiles, garlic, and warming spices, finished tender and shreddable; served with warm flour tortillas, quick-pickled red onion, and grilled nopales for a complete main-course meal.

Regional Notes:
This Sonorense version emphasizes beef slow-cooked in an underground-style pit (traditionally lined with maguey leaves) and uses guajillo and ancho chiles to build a deep, slightly fruity chile flavor rather than the lamb often used in central Mexico. Sonoran barbacoa is commonly served with large flour tortillas (reflecting Sonora's wheat influence) and simple grilled vegetables.

1. Prepare chiles: In a dry skillet over medium heat, toast guajillo and ancho chiles 20–30 seconds per side until fragrant (do not burn). Place in a bowl and cover with hot water; soak 15–20 minutes until softened, then drain.
2. Make chile sauce: In a blender, combine soaked chiles, half the onion (reserve the other half for roasting), the garlic, apple cider vinegar, brown sugar, oregano, cumin, ground cloves, and 1/2 cup (120 ml) beef broth. Blend until very smooth; if too thick, add up to 1/2 cup (120 ml) water to reach a pourable sauce.
3. Season and sear beef: Pat the roast dry and rub with 2 tsp (10 g) kosher salt and 1 tsp (5 g) pepper. In a large heavy Dutch oven or large skillet, heat 2 tbsp (30 ml) oil over medium-high heat. Brown roast on all sides, about 3–4 minutes per side, then transfer to the Dutch oven if searing in a skillet.
4. Assemble for oven/slow-cooker method (pit alternative): If using a Dutch oven: place the seared roast in the pot, tuck in the remaining onion halves and 2 bay leaves, pour the chile sauce over the roast, and add remaining 1/2 cup (120 ml) beef broth. Cover tightly with maguey leaves or banana leaves (if using), then put on the lid and wrap lid seams with foil for a tight seal. Bake in a 300°F (150°C) oven for 5–6 hours until meat is very tender and shreddable. If using a slow cooker: place roast, onion, bay leaves, and chile sauce into the cooker; tuck leaves or cover tightly with foil and cook on LOW for 8–10 hours or HIGH for 5–6 hours.
5. Traditional pit note (optional for experienced cooks): Dig a small pit, build hot coals, line with stones and maguey leaves, place the wrapped roast on the leaves, cover with more leaves and earth, and cook 6–8 hours until tender. Follow local safety and permitting rules for pit cooking.
6. Quick-pickled red onion: While the meat cooks, combine 1/2 cup (120 ml) white vinegar, 1/2 cup (120 ml) water, 1 tbsp (12 g) sugar, and 1 tsp (6 g) salt in a small saucepan; bring to a simmer to dissolve sugar. Place sliced red onion in a jar, pour hot brine over onions, cool to room temperature, then refrigerate at least 30 minutes.
7. Grill nopales: Heat a cast-iron skillet or grill over high heat. If using fresh nopales, lightly salt and grill strips 3–5 minutes per side until charred and slightly tender. If using jarred nopales, drain, rinse, and quickly char 2–3 minutes per side. Keep warm.
8. Finish and shred: When the roast is fork-tender, remove from cooking vessel and set on a cutting board. Strain the cooking liquid into a bowl, skim excess fat if desired, and reserve 1–2 cups (240–480 ml) sauce to moisten the meat. Using two forks, shred the beef, discarding any excess fat or stringy pieces. Return shredded beef to the pot, add enough reserved sauce to keep meat moist, and heat gently for 10 minutes to marry flavors. Adjust salt to taste.
9. Warm tortillas and assemble: Warm flour tortillas on a hot dry skillet or comal until puffed and lightly browned, keeping them wrapped in a towel to stay warm. To serve, place shredded barbacoa on tortillas, top with pickled red onion, chopped cilantro, a squeeze of lime, and grilled nopales on the side.
10. Serve: Present with extra warm tortillas, lime wedges, and reserved chile sauce for spooning. Barbacoa is traditionally eaten as tacos or as hearty flour-tortilla wraps; accompany with black or charro beans if desired for a fuller plate.