Al Pastor BBQ: The Backyard Guide to Mexico's Favorite Taco

Red-edged pork, shaved hot off a spinning tower of meat, caught in a warm tortilla with a sliver of charred pineapple on top. If you've ever stood at a taqueria counter watching the trompo turn, you know exactly why al pastor has a fan club.

Here's the good news: you don't need a taqueria to make it. You need a pork shoulder, a bold chile marinade and a grill or smoker you already own. This guide covers what al pastor is, where it came from, how to build the marinade, and four backyard methods that get you real al pastor flavor at home. Let's get cooking!

What is al pastor?

Al pastor is thinly sliced pork marinated in a chile and achiote adobo, stacked on a vertical spit called a trompo, and roasted until the outside chars and crisps. The cook shaves off the browned outer layer as it's ready, so every taco gets crispy edges and juicy meat in the same bite. A pineapple usually sits on top of the stack, and a slice of it often lands in the taco too.

"Al pastor" translates to "shepherd style." You'll also see it called tacos de trompo, after the spinning-top shape of the stack, or adobada in parts of northern Mexico.

Where al pastor comes from: shawarma, Puebla and Mexico City

Al pastor is a fusion story, and it's a good one.

It starts with shawarma. In the late 1800s and early 1900s, immigrants from Lebanon and the wider Levant arrived in Mexico, many of them Christians leaving a crumbling Ottoman Empire. They brought their food with them, including meat roasted on a vertical rotisserie: shawarma.

Puebla made it local. Many of those families settled in Puebla, a colonial city a couple of hours from the capital. By the 1930s, restaurants there were selling tacos árabes: spit-roasted meat served in a thick, pita-like flatbread called pan árabe. Over time, pork replaced lamb, which was scarcer and pricier. You can still order tacos árabes in Puebla today.

Mexico City turned it into al pastor. The version most of us picture took shape in Mexico City, with food historians pointing to the 1960s as the decade it really took off. The children of those Lebanese immigrants, along with other taqueros, kept the vertical spit but swapped in Mexican flavors: a chile and achiote adobo, corn tortillas, salsa, cilantro, onion and that famous pineapple. Several taquerias claim to have invented it, but the honest answer is that it evolved over decades rather than appearing in one kitchen.

So when you build a trompo in the backyard, you're cooking a technique that traveled from the Middle East to Puebla to Mexico City, and now to your grill.

What does al pastor taste like?

Al pastor hits every note at once:

• Earthy and mildly spicy from dried guajillo and ancho chiles
• Tangy and peppery from achiote paste and vinegar
• Sweet from pineapple, both in the marinade and charred on top
• Savory and rich from garlic, onion and pork fat basting the stack as it cooks
• Smoky and crisp from the char on the outer edges

It's usually warm rather than fiery. The chiles bring flavor and color more than heat, and you add your own spice at the table with salsa.

The best cut for al pastor: pork shoulder

Go with boneless pork shoulder, also sold as pork butt or Boston butt. It has the intramuscular fat al pastor needs. As the stack cooks, that fat renders and bastes every layer below it, which is a big part of why taqueria al pastor stays so juicy.

Leaner cuts like loin will work, but they dry out fast on a long cook. Pork collar, a fatty, well-marbled cut from the top of the shoulder, is a great upgrade if your butcher has it. Our Al Pastor Tacos Recipe uses it.

The al pastor marinade, piece by piece

Every taqueria guards its own recipe, but the core building blocks stay the same:

• Dried guajillo chiles: the backbone. Bright, fruity, mild, and responsible for a lot of that brick-red color.
• Dried ancho chiles: deeper, raisiny sweetness. Pasilla works here too.
• Achiote paste: ground annatto seed with spices and vinegar. It brings an earthy, peppery tang and that signature red-orange color.
• Pineapple juice: sweetness and acidity.
• Vinegar: white or apple cider vinegar for tang.
• Garlic and white onion: the savory base. No fresh garlic? Granulated garlic works in a pinch.
• Spices: Mexican oregano, cumin and a pinch of clove. Some cooks add black pepper or cinnamon.
• Optional: a chipotle in adobo for smoke and a little extra heat.

How to make al pastor at home: 4 methods

No spinning trompo? No problem. Pick the method that matches your gear and your schedule.

1. The backyard trompo (grill or smoker)

This is the showstopper, and it's easier than it looks. Set a thick slab of pineapple in a cast iron skillet or small pan, push a vertical skewer (or two or three metal skewers) through it, and stack the marinated pork slices tight. Cap it with another chunk of pineapple.

Cook it over indirect heat, rotating the stack every 30 to 45 minutes, until the outside is deeply browned and crisp. Then shave thin slices off the outside with a sharp knife, crisp them on a hot skillet, and keep shaving as more meat browns.

Pork is safe at 145°F followed by a 3-minute rest, per USDA guidance, but a shoulder stack eats better when you take it further, to roughly 175 to 185°F, so the fat renders and the layers turn tender.

We walk through the whole thing, step by step for charcoal, gas and pellet grills, in Al Pastor on the Grill: The Backyard Trompo Method. Prefer low and slow? Our Al Pastor Tacos Recipe runs a pork collar trompo on the smoker at 275°F.

2. Al pastor skewers

The fastest way to al pastor flavor. Cut the marinated pork into 1 to 1 1/2 inch cubes and thread them onto skewers with chunks of fresh pineapple and red onion. If you're using bamboo skewers, soak them for at least 30 minutes so the ends don't burn.

Grill over direct medium-high heat, turning every couple of minutes, until the pork is charred at the edges and cooked through. Give the pineapple a real char too. Those dark edges balance all that sweetness. We betcha these are gone before the platter hits the table.

3. Flat top or griddle al pastor

A flat top or griddle is the weeknight hero here. Lay the thin marinated slices on a screaming hot, lightly oiled surface in a single layer. Let them sear hard for 2 to 3 minutes per side without moving them, then chop the pork right on the griddle and toss it with diced pineapple for the last minute so everything caramelizes together.

Don't crowd the surface. Too much meat at once and it steams instead of charring. More flat top ideas live in our flat top collection.

4. Smoked pork shoulder, al pastor style

Want to feed a crowd? Leave the shoulder whole (or cut it into 2 to 3 big pieces), rub it all over with the marinade, and refrigerate overnight. Smoke it at 250 to 275°F over fruitwood or oak until it's tender, around 190 to 195°F internal. Rest it, slice or chop it, then crisp it on a hot griddle with a little of its own fat before it hits the tortillas.

You lose the shaved layers of a trompo, but you gain real smoke, and that crisping step brings the edges back.

The shortcut: Braswell's Al Pastor BBQ Sauce

Building a chile and achiote marinade from scratch is a project. Some nights you want al pastor flavor without the blender. That's what Braswell's Al Pastor BBQ Sauce is for.

To be clear about what it is: an al pastor-inspired BBQ sauce, not a traditional adobo. Braswell's builds the al pastor profile on a tomato and apple cider vinegar base, with pineapple and lime juice concentrates up front, chipotle and paprika for smoke, and onion and garlic underneath. The heat is mild, so the whole table can eat it, and it's thick enough to glaze without running off into the fire.

That combination is the point. A regular sweet BBQ sauce on pork gives you Kansas City pork. The pineapple, lime and chipotle combo is what pulls it toward the taqueria. Here's how to use it:

• As a marinade: thin it with pineapple juice or oil and marinate pork for 2 to 4 hours.
• As a glaze: brush it on pork steaks, chops or sliced shoulder in the last 5 to 10 minutes over indirect heat. The sugar and fruit caramelize fast, so don't put it on early.
• As a finishing sauce: squeeze it straight over tacos, burritos, quesadillas or rice bowls.

Grab a bottle on its own, or add it to a Build Your Own BBQ Bundle, where you pick every item from 250+ sauces, rubs, hot sauces and tools, with free US shipping. It's an easy way to stock Braswell's alongside your go-to rub and a hot sauce for the salsa bar. The full brand story and two more recipes are in Braswell's Al Pastor BBQ Sauce: Story, Uses and 2 Recipes.

How to serve al pastor

Keep it simple and let the pork shine. The classic taqueria build:

• Small corn tortillas, warmed on the grill or griddle (doubled up if they're thin)
• Diced white onion and chopped cilantro
• Pineapple, charred and diced
• Salsa: a bright salsa verde or a smoky red salsa
• Lime wedges for squeezing

Beyond tacos: pile it into burritos, gringas (al pastor with melted cheese in a flour tortilla), quesadillas, nachos, rice bowls or tortas. Leftovers crisp up beautifully on a griddle the next morning with eggs.

Sides that work: Mexican street corn, charro beans, a crunchy slaw or grilled spring onions. Our Honey Chipotle Street Corn and Chipotle Lime Slaw are both solid wingmen.

Building a whole taco bar? Pair the al pastor with carnitas and carne asada. Our Flavor Fiesta BBQ Box covers the other two meats: it's the only way to get Terrapin Ridge Farms Carnitas Grill & Wing Squeeze, plus Fiesta That Mexican Seasoning by The Flat Top King, and the booklet includes the Carnitas-Style Smoked Pork Shoulder and Fiesta Carne Asada Skirt Steak recipes.

Al pastor FAQ

What is al pastor?

Al pastor is thinly sliced pork marinated in dried chiles, achiote and pineapple, stacked on a vertical spit called a trompo and roasted until the outside chars. It's shaved off in thin, crispy slices and served in corn tortillas with onion, cilantro, pineapple and salsa.

What does "al pastor" mean?

It's Spanish for "shepherd style." The dish is also called tacos de trompo, after the spinning-top shape of the meat stack, and adobada in parts of northern Mexico.

What meat is used for al pastor?

Pork shoulder (also sold as pork butt or Boston butt) is the go-to because its fat bastes the stack as it cooks. Pork collar is a great upgrade. Chicken thighs work too for a non-pork version.

Where does al pastor come from?

It grew out of the shawarma that Lebanese immigrants brought to Mexico in the late 1800s and early 1900s. In Puebla it became tacos árabes, and in Mexico City it evolved into al pastor, with pork, a chile and achiote marinade, corn tortillas and pineapple. It became widely popular there in the 1960s.

Is al pastor spicy?

Usually it's mild to medium. Guajillo and ancho chiles bring flavor and color more than heat. Most of the spice comes from the salsa you add at the table.

What gives al pastor its red color?

Achiote paste, made from annatto seeds, plus the dried guajillo and ancho chiles in the marinade.

Can you make al pastor without a trompo?

Yes. Build a mini stack on a vertical skewer set in a pineapple base, thread the pork onto skewers, sear thin slices on a flat top, or smoke a whole marinated shoulder and crisp it after slicing.

How long should you marinate al pastor?

Overnight is best, with at least 4 hours and up to 24. Use canned pineapple juice for long marinades, since the enzymes in fresh pineapple can make the meat mushy.

What's the difference between al pastor and carnitas?

Both are pork, but al pastor is marinated in chiles and achiote and roasted on a vertical spit, while carnitas is slow-cooked in fat until tender, then crisped. See our full breakdown: Al Pastor vs. Carnitas vs. Carne Asada.

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