How to Make the Perfect Taco Al Pastor on a Weber Kettle

If you’re a fan of smoky flavors and deliciously tender meat, then making taco al pastor on a Weber kettle grill is a must-try experience. This guide will show you how to create authentic taco al pastor at home, using the classic Weber kettle to get that perfect smoky flavor reminiscent of street tacos in Mexico. From choosing the right cut of meat to grilling it to perfection, we’ve got everything covered.

Taco al pastor has a rich history, influenced by Lebanese immigrants to Mexico who brought their love of spit-roasted meat. In this article, you’ll learn all the tricks to recreate this iconic dish using a Weber kettle grill, making it a perfect addition to your summer cookouts.

For more information on grilling techniques and Weber kettle grill tips, check out this grilling resource and this guide to Mexican cuisine.

What is Taco Al Pastor?

Taco al pastor is a popular Mexican dish made of marinated pork, cooked on a rotating spit (traditionally called a “trompo”). The meat is thinly sliced and served on corn tortillas, typically with pineapple, cilantro, onion, and a squeeze of lime. The combination of tender pork, sweet pineapple, and savory spices creates an unforgettable burst of flavors.

The History Behind Al Pastor

The origins of al pastor can be traced back to the Middle Eastern shawarma brought to Mexico by Lebanese immigrants in the early 20th century. They adapted their traditional spit-roasting technique, and over time, the dish transformed into what we know today as taco al pastor, with Mexican spices and flavors.

The blend of Mexican culinary culture with Middle Eastern techniques resulted in a deliciously unique dish. The use of spices like achiote and the incorporation of pineapple are distinctly Mexican twists that transformed shawarma into al pastor. Today, taco al pastor is one of the most popular street foods in Mexico, loved for its layers of flavor, aroma, and its beautiful presentation.

Why Use a Weber Kettle for Al Pastor?

The Weber kettle is an iconic charcoal grill that offers the perfect cooking environment for taco al pastor. Its rounded shape and adjustable vents allow for excellent temperature control, which is crucial when aiming to cook marinated pork evenly. The addition of charcoal adds that irresistible smokiness, similar to the traditional vertical spit used by street vendors.

Benefits of Using a Weber Kettle

  • Temperature Control: You can maintain a steady temperature, which is crucial for slow roasting the meat.
  • Charcoal Flavor: The Weber kettle gives the pork an authentic, smoky flavor that can’t be achieved with gas grills.
  • Versatility: You can use different wood chunks along with the charcoal to add layers of flavor, like mesquite or applewood.
  • Portable and Affordable: The Weber kettle is not only versatile but also portable, making it easy to use for backyard gatherings or even taking to the beach or a friend’s house for a cookout. It’s also more affordable than more specialized smokers or grilling setups.

Ingredients for Taco Al Pastor

To create taco al pastor on your Weber kettle, you’ll need:

  • Pork Shoulder: Thinly sliced. This cut works best for the tender, juicy texture needed for al pastor.
  • Pineapple: Fresh slices, both for grilling with the meat and for adding as a topping.
  • Al Pastor Marinade: Typically made with achiote paste, guajillo chilies, garlic, cumin, vinegar, and pineapple juice.
  • Corn Tortillas: To serve the meat.
  • Toppings: Chopped cilantro, diced onions, lime wedges, and salsa.
  • Optional Garnishes: Pickled red onions, jalapeño slices, queso fresco, or radishes.

Making the Marinade

The secret to a great taco al pastor lies in its marinade. Here’s how to make it:

  • Achiote Paste: This vibrant red paste gives the meat its signature color and slightly earthy flavor.
  • Guajillo Chilies: Dried chilies that add depth without overpowering heat.
  • Garlic and Spices: A mix of garlic, cumin, oregano, and paprika.
  • Acid: Vinegar and pineapple juice help tenderize the meat and add brightness.

Combine all these ingredients in a blender until you get a smooth paste. Coat the pork slices thoroughly and let them marinate for at least 4 hours—overnight is even better for maximum flavor. The longer the marination, the more the flavors infuse into the meat, giving it that deep, authentic al pastor taste.

Tips for Preparing the Marinade

  • Balance the Acidity: Pineapple juice is great for adding sweetness and acidity, but be careful not to add too much, as it can overpower the meat. Aim for a balanced flavor by combining pineapple juice with vinegar.
  • Spice Levels: If you prefer a milder marinade, remove the seeds from the guajillo chilies. For those who like extra heat, you can add a few arbol chilies to the mix.
  • Fresh Ingredients: Use fresh garlic and spices for the best flavor. Ground spices that have been sitting around for a while may not have the same intensity.

Preparing the Weber Kettle

To prepare your Weber kettle for grilling taco al pastor, follow these steps:

  1. Set Up for Indirect Cooking: Arrange your charcoal on one side of the grill, creating a two-zone cooking area. This setup allows you to sear the pork over high heat and then move it to a cooler area to finish cooking slowly.
  2. Add Wood Chunks: Place a few chunks of wood (such as mesquite or hickory) on the hot coals. This will create the smoke needed for that authentic flavor.
  3. Use a Skewer Rack: Stack the marinated pork slices on a long skewer and place it vertically, supported by a skewer rack or other safe mechanism.

Grilling the Pork

  • Temperature Target: Aim for a temperature of around 350°F in the grill. This is ideal for slow roasting the pork without drying it out.
  • Cook Time: Grill the pork for about 1.5 to 2 hours, rotating occasionally so each side gets evenly cooked. The goal is a tender texture with slightly crispy edges.

Managing Heat and Smoke

To achieve the best taco al pastor on your Weber kettle, managing the heat and smoke is essential. Start by lighting the charcoal and allowing it to reach a medium heat before adding wood chunks. Use the top and bottom vents to control airflow and maintain consistent heat. For smokier flavor, keep the vents slightly more closed to trap the smoke.

Adding chunks of pineapple to the grill along with the pork adds an extra layer of flavor. The juices from the pineapple will caramelize and enhance the overall taste of the tacos.

Rotating the Meat for Even Cooking

While traditional al pastor uses a rotating spit, you can simulate this process on your Weber kettle by manually rotating the skewer every 15-20 minutes. This ensures that all sides of the pork are evenly exposed to heat and smoke, resulting in consistent tenderness and flavor throughout.

Side Dishes and Toppings for Taco Al Pastor

The right sides and toppings can elevate your taco al pastor to another level. Here are some ideas to complete your meal:

Classic Toppings

  • Pineapple Chunks: Grilled alongside the pork, these provide sweetness that balances the spices.
  • Cilantro and Onions: Freshly chopped, they add a crisp and aromatic element to the tacos.
  • Lime Wedges: A squeeze of lime juice enhances all the flavors.
  • Salsa: Smoky chipotle salsa or a tangy tomatillo salsa works best with al pastor.

Side Dishes

  • Mexican Rice: A simple, savory side dish that pairs well with the flavorful pork.
  • Refried Beans: Creamy beans with a hint of spice are a traditional accompaniment.
  • Grilled Vegetables: Bell peppers, onions, and zucchini can be grilled on the Weber kettle for a smoky side.
  • Elote (Mexican Street Corn): Corn on the cob coated with mayonnaise, cheese, chili powder, and lime.

More Creative Toppings

  • Pickled Red Onions: Add a tangy crunch that contrasts nicely with the smoky meat.
  • Jalapeño Slices: For a bit of extra heat.
  • Queso Fresco: A mild, crumbly cheese that adds creaminess.
  • Avocado Slices or Guacamole: The creaminess of avocado is a great contrast to the spicy, smoky pork.
  • Radishes: Thinly sliced radishes provide a peppery crunch that balances the rich flavors.

Creating the Perfect Taco Bar

If you’re hosting friends or family, setting up a taco al pastor bar can be a fun and interactive experience. Arrange all the toppings, warm tortillas, and sides so everyone can build their own tacos. Include different salsas, hot sauces, and garnishes for a personalized touch.

Tips for Setting Up a Taco Bar

  • Warm Tortillas: Keep tortillas warm in a tortilla warmer or wrap them in foil to retain heat.
  • Variety of Salsas: Offer at least two types of salsa—one mild and one spicy.
  • Different Garnishes: Include pickled jalapeños, radishes, shredded lettuce, and queso fresco for variety.
  • Labeling: Use small labels to identify different salsas, toppings, and garnishes. This helps guests know exactly what they’re adding to their tacos.
  • Allergies and Preferences: Provide vegetarian toppings and options for those who may not eat pork.

The Importance of Achiote Paste in Al Pastor

Achiote paste is a crucial ingredient that gives taco al pastor its distinctive color and flavor. Made from ground annatto seeds, spices, and herbs, achiote has a slightly nutty, sweet, and peppery flavor. This paste is not only used for its flavor but also for its vibrant red color, which makes al pastor visually appealing.

You can find achiote paste in most Mexican grocery stores or online. If you can’t find it, you can make a substitute using paprika, vinegar, garlic, and oregano, though the flavor won’t be exactly the same.

How to Make Homemade Achiote Paste

If you want to take your taco al pastor to the next level, try making your own achiote paste at home. Here’s what you’ll need:

  • Annatto Seeds: The base of the paste, providing its signature color.
  • Garlic Cloves: Fresh garlic for flavor.
  • Oregano and Cumin: Traditional spices used in Mexican cooking.
  • Coriander Seeds: Adds an aromatic quality to the paste.
  • Vinegar and Orange Juice: These liquids help blend the paste and add acidity.

Grind the annatto seeds, garlic, and spices in a spice grinder or mortar and pestle until you have a fine powder. Mix in the vinegar and orange juice until you have a smooth paste. Store it in an airtight container in the refrigerator for up to a week.

Cooking Variations: Oven and Gas Grill Methods

While cooking taco al pastor on a Weber kettle gives the best smoky flavor, there are alternative methods if you don’t have a charcoal grill.

Oven Method

  • Preparation: Preheat your oven to 375°F. Place the marinated pork on a baking sheet or skewer rack.
  • Cooking: Roast the pork for about 1.5 to 2 hours, or until the internal temperature reaches 145°F. Broil for the last 5 minutes to get crispy edges.
  • Tips: Add a small pan of water to the oven to keep the pork moist during cooking.

The oven method is convenient for those who may not have access to a grill, and it still produces tender, flavorful pork. While it lacks the smoky element, you can add a drop or two of liquid smoke to the marinade to mimic the flavor.

Gas Grill Method

  • Preparation: Preheat your gas grill to medium heat and set it up for indirect cooking.
  • Cooking: Place the skewered pork on the cooler side of the grill, close the lid, and cook for 1.5 to 2 hours, rotating occasionally.
  • Flavor Tip: Use a smoker box filled with wood chips to add a smoky element to the gas grill.

The gas grill method is a good compromise if you don’t have a charcoal grill. Using a smoker box can help recreate that charcoal-cooked flavor, and maintaining even heat is easier with a gas grill.

Slow Cooker Method

For those who prefer a hands-off approach, the slow cooker can also be used to make taco al pastor.

  • Preparation: Place the marinated pork in the slow cooker, along with a few slices of pineapple for added flavor.
  • Cooking: Cook on low for 6-8 hours, or until the pork is tender and easy to shred.
  • Finish: To achieve the crispy edges, transfer the cooked pork to a baking sheet and broil in the oven for 5-10 minutes.

The slow cooker method is convenient and still produces delicious results. The broiling step is crucial to get that traditional al pastor texture with crispy edges.

Beverage Pairings for Taco Al Pastor

Pairing the right beverage with taco al pastor can enhance the flavors of the meal. Here are some suggestions:

Alcoholic Beverages

  • Mexican Beer: A light beer such as Corona or Modelo is a classic choice that complements the smoky pork.
  • Margarita: The tangy lime and tequila flavors in a margarita cut through the richness of the pork.
  • Paloma: This grapefruit-based cocktail is refreshing and pairs well with the spices in al pastor.
  • Michelada: A beer cocktail made with lime juice, assorted sauces, spices, and peppers. Its savory and spicy profile complements the flavors of al pastor tacos.

Non-Alcoholic Beverages

  • Horchata: A sweet, cinnamon-flavored rice milk that balances the spiciness of the tacos.
  • Agua Fresca: Fruit-based drinks like pineapple or watermelon agua fresca are refreshing and light.
  • Limeade: Fresh limeade is tart and complements the smoky, savory flavors of al pastor.
  • Tamarind Drink: The tangy sweetness of tamarind agua fresca pairs wonderfully with the spiced pork.

Frequently Asked Questions

At What Temperature Should Taco Al Pastor Be Served?

Taco al pastor should be served hot, ideally right after slicing from the skewer. The internal temperature of the pork should reach 145°F to ensure it is fully cooked and safe to eat.

What Cut of Meat is Used for Al Pastor?

The traditional cut of meat used for al pastor is pork shoulder. This cut has the right amount of fat to keep the meat juicy during the slow-cooking process. Pork butt or even boneless pork loin can also work if pork shoulder is not available, but keep in mind that different cuts may affect the overall juiciness and flavor of the tacos.

Can I Grill Al Pastor?

Absolutely! Grilling al pastor on a Weber kettle is an excellent alternative to the traditional spit-roasting method. The key is to use indirect heat and maintain a consistent temperature.

What is the Difference Between Pastor and Al Pastor?

“Pastor” generally refers to the marinade and cooking method, while “al pastor” specifically refers to the finished dish served as tacos. The term “al pastor” means “in the style of the shepherd,” highlighting its origins from spit-roasted meat similar to shawarma.

How Do I Store Leftover Al Pastor?

To store leftover al pastor, let the meat cool to room temperature, then place it in an airtight container and refrigerate for up to 4 days. You can also freeze the meat for up to 3 months. When reheating, use a skillet over medium heat to maintain the texture and flavor.

Can I Use Chicken Instead of Pork for Al Pastor?

Yes, you can use chicken as an alternative to pork for a lighter version of al pastor. Use boneless, skinless chicken thighs for the best results, as they remain juicy during cooking. Marinate the chicken in the same al pastor marinade and grill it using indirect heat.

How Do I Reheat Al Pastor Without Drying It Out?

The best way to reheat al pastor is to use a skillet over medium heat. Add a splash of chicken broth or pineapple juice to keep the meat moist. Stir occasionally until the meat is heated through. Avoid using the microwave, as it tends to dry out the pork and can make it tough.

Can I Make Al Pastor Ahead of Time?

Yes, you can make al pastor ahead of time. Marinate the pork up to 24 hours in advance for the best flavor. You can also cook the pork ahead of time and store it in the refrigerator. Reheat it on the grill or in a skillet before serving to maintain the smoky flavor and texture.

Is There a Vegetarian Version of Al Pastor?

For a vegetarian twist on al pastor, you can use ingredients like jackfruit or mushrooms. Jackfruit has a similar texture to pulled pork when cooked, and it absorbs the al pastor marinade well. Portobello mushrooms are another great option, providing a meaty texture and smoky flavor when grilled.

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