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Tacos al Pastor (Spit-Roasted Pork Tacos)

Mexico City's iconic street tacos — marinated pork with dried chillies, pineapple and achiote on small corn tortillas with onion, coriander and salsa.

Prep
30 min
Cook
30 min
Servings
6
Difficulty
Medium
4.8(1,000 ratings)
#mexican#tacos#pork#street-food#chilli#pineapple#achiote

About This Recipe

Tacos al pastor are the undisputed king of Mexico City street food. Thin-sliced pork shoulder is marinated in a paste of dried guajillo and ancho chillies, achiote (annatto), garlic, cumin, oregano and vinegar, then traditionally stacked on a vertical spit (trompo) with a whole pineapple on top and roasted slowly. The thin outer layer of meat is shaved off as it crisps and served on small doubled corn tortillas with diced raw onion, fresh coriander (cilantro), a sliver of pineapple and various salsas. The dish has Lebanese roots — Lebanese immigrants to Mexico in the early 20th century brought the spit-roasting technique (shawarma), which Mexican cooks adapted with local chillies and pineapple. The home version, using a frying pan or grill, is simpler but still delivers that signature flavour.

Ingredients

Serves 6

  • 1 kgpork shoulder, sliced thin (5 mm)
  • 4dried guajillo chillies, seeds removed
  • 2dried ancho chillies, seeds removed
  • 2 tbspachiote paste
  • 1white onion, quartered
  • 4garlic cloves
  • 3 tbspwhite vinegar
  • 60 mlorange juice
  • 1 tspcumin seeds
  • 1 tspdried oregano
  • 2 tspsalt
  • 200 gfresh pineapple, sliced
  • 24small corn tortillas
  • 1white onion, finely diced, to serve
  • large bunchfresh coriander, chopped, to serve
  • lime wedges to serve

Instructions

  1. 1

    Make the marinade

    Toast dried chillies in a dry pan for 30 seconds per side. Soak in hot water for 15 minutes. Blend soaked chillies with achiote paste, quartered onion, garlic, vinegar, orange juice, cumin, oregano and salt into a smooth paste.

  2. 2

    Marinate the pork

    Coat pork slices thoroughly in the marinade. Cover and refrigerate for at least 4 hours or overnight.

  3. 3

    Cook pork

    Cook pork slices in batches in a very hot dry or lightly oiled frying pan or grill pan for 2–3 minutes per side until charred at the edges and cooked through. Let rest briefly, then chop into small pieces.

  4. 4

    Caramelise pineapple

    Grill or pan-fry pineapple slices until caramelised and golden on both sides. Dice into small pieces.

  5. 5

    Warm tortillas

    Warm corn tortillas directly over a gas flame or in a dry pan for 30 seconds per side.

  6. 6

    Assemble tacos

    Double-stack two small tortillas. Top with chopped pork, diced pineapple, raw onion, coriander and a squeeze of lime. Add salsa of choice.

Pro Tips

  • Slice the pork as thin as possible — this mimics the spit-roasted style where thin shavings char quickly.

  • Let the pork get genuinely charred edges in the pan — this is where the flavour lives.

  • Double-stacking corn tortillas prevents them from tearing under the filling.

Variations

  • Serve with salsa verde (tomatillo) or salsa roja (dried chilli) — or both.

  • Add a few drops of habanero sauce for heat.

Storage

Marinated raw pork keeps in the fridge for 2 days. Cooked pork keeps for 3 days.

History & Origin

Tacos al pastor were created by Lebanese immigrants in Mexico in the 1920s–30s, who adapted their shawarma tradition with Mexican chillies and pineapple. The dish exploded in popularity in Mexico City and is now a cornerstone of Mexican street food culture globally.

Frequently Asked Questions

Can I use chicken instead of pork?

Yes — chicken thigh works well and takes the marinade beautifully. Reduce cooking time slightly.

Where can I find achiote paste?

Latin American grocery stores, online retailers, and many larger supermarkets. Alternatively, use a mixture of sweet paprika, garlic powder and a pinch of turmeric as a colour substitute (the flavour will differ).

Nutrition Facts

Per serving · 6 servings total

Calories420kcal
Protein28g
Carbohydrates38g
Fat16g
Fiber4g
Protein28g
Carbs38g
Fat16g

Time Summary

Prep time30 min
Cook time30 min
Total time60 min

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