How to Grill Fajitas on Charcoal?

How to Grill Fajitas on Charcoal?

Grilling fajitas on charcoal can be a delicious and fun experience, but it requires some preparation and know-how to achieve those perfect charred fajitas. In this article, I will guide you through the step-by-step process of grilling fajitas on charcoal. I will share the best techniques and tips to ensure you achieve the perfect char on your fajitas every time.

Key Takeaways:

  • Grilling fajitas on charcoal requires proper preparation and techniques.
  • Setting up the charcoal grill and achieving high heat is crucial for optimal grilling.
  • A delicious fajitas marinade recipe can enhance the flavor of your charcoal grilled fajitas.
  • Marinating and preparing the fajitas correctly is essential for tender and flavorful results.
  • Following step-by-step instructions for grilling the fajitas on charcoal and using the right techniques can ensure the perfect char on your fajitas.

Getting Your Charcoal Grill Ready

Before grilling fajitas on charcoal, it’s important to properly set up your grill to ensure optimal heat and flavor. Follow these steps for the perfect charcoal fajitas grill setup:

  1. First, make sure your grill is clean and free of any debris or ash from previous use.
  2. Next, charcoal should be added to the grill. Light the charcoal and allow it to burn until it has turned white-hot, indicating it’s ready to grill.
  3. Arrange the charcoal in a single layer on one side of the grill. This allows you to control the heat by placing the fajitas on the hot side for searing and moving them to the cooler side for cooking through.
  4. Place the grill grate on the grill and allow it to heat up for 5-10 minutes before grilling fajitas so that it reaches optimal temperature.

For high heat fajitas grilling on charcoal, you can use a chimney starter to light the charcoal and achieve consistent high heat. Simply fill the chimney with charcoal, light it, and let the coals burn until white-hot. Then, carefully dump the coals onto the grill and spread them out evenly.

Preparing the Fajitas Marinade

One of the essential components of delicious charcoal-grilled fajitas is the marinade. The marinade serves to infuse the fajitas with flavor and tenderize the meat. Here is a simple yet flavorful marinade recipe for your charcoal grilled fajitas:

Ingredients: 1/4 cup lime juice 1/4 cup olive oil 2 garlic cloves, minced
1 tablespoon brown sugar 1 teaspoon chili powder 1 teaspoon cumin
1/2 teaspoon paprika 1/2 teaspoon salt 1/4 teaspoon black pepper

To prepare the marinade, simply whisk together all the ingredients in a bowl until well combined. Once the marinade is ready, you can proceed to marinate the fajitas.

Note: This marinade recipe is enough for 1-2 pounds of meat. For larger quantities, adjust the recipe accordingly.

Marinating and Preparing the Fajitas

Now that the marinade is ready, it’s time to prepare the fajitas for grilling on charcoal. Here’s a simple and delicious recipe for charcoal-grilled fajitas:

Ingredients: Quantity:
Flank steak or skirt steak 1 pound
Red bell pepper 1
Green bell pepper 1
Yellow onion 1
Garlic 2 cloves
Chili powder 1 tablespoon
Cumin 1 teaspoon
Paprika 1 teaspoon
Salt 1 teaspoon
Pepper 1/2 teaspoon
Cilantro 1/4 cup, chopped
Lime juice 2 tablespoons
Olive oil 2 tablespoons

Follow these simple steps to prepare the fajitas:

  1. Thinly slice the flank steak or skirt steak against the grain and place it in a large bowl.
  2. Remove the seeds and stem from the bell peppers, and slice them into thin strips. Slice the onion into thin strips as well. Add the peppers and onion to the bowl with the steak.
  3. Mince the garlic cloves and add them to the bowl with the steak and vegetables.
  4. Add the chili powder, cumin, paprika, salt, and pepper to the bowl, and toss everything together to ensure the meat and vegetables are evenly coated with the spices.
  5. Add the chopped cilantro, lime juice, and olive oil to the bowl, and toss everything together again.
  6. Cover the bowl with plastic wrap, and refrigerate for at least 30 minutes to allow the flavors to meld together. For even better results, marinate the fajitas for a few hours or overnight.

Now that the fajitas are marinated, it’s time to start grilling on charcoal. Head over to the next section for step-by-step instructions on how to achieve the perfect charred fajitas.

Grilling the Fajitas

Now that you have prepared your charcoals and marinated your fajitas, it’s time to start grilling. Follow these charcoal grilling fajitas step by step instructions for the best techniques for grilling fajitas on charcoal:

  1. Preheat your grill to high heat, around 450-500°F.
  2. Remove the fajitas from the marinade and shake off any excess.
  3. Place the fajitas on the grill and cook for 5-6 minutes on each side.
  4. Use tongs to flip the fajitas and keep them from sticking to the grill.
  5. Cook until the internal temperature of the fajitas reaches 165°F.
  6. Remove the fajitas from the grill and let them rest for a few minutes before slicing against the grain.

By following these best techniques for grilling fajitas on charcoal, your fajitas will have a delicious char and a juicy, tender inside. Serve them with your favorite toppings like guacamole, salsa, and sour cream, and enjoy a delicious outdoor meal with family and friends.


In conclusion, grilling fajitas on charcoal can be an enjoyable and flavorful outdoor cooking method when done correctly. By following the steps and techniques outlined in this article, you can achieve perfectly charred and tender fajitas every time. Remember to properly prepare your charcoal grill for high heat, marinate the fajitas with a delicious marinade, and grill them using the best techniques for optimal flavor and texture. With some practice, you’ll be able to impress your guests with your new skill in no time. So, fire up the grill and give it a try!


Q: Can I use a gas grill instead of charcoal to grill fajitas?

A: While charcoal grilling is recommended for achieving the best flavor and char on fajitas, you can use a gas grill as well. Just adjust the cooking time and temperature accordingly.

Q: How long should I marinate the fajitas before grilling?

A: It is recommended to marinate the fajitas for at least 1 hour, but you can let them marinate for up to 24 hours for maximum flavor.

Q: How do I know when the fajitas are done cooking on the charcoal grill?

A: The fajitas should be cooked to an internal temperature of 165°F (74°C) for chicken and 145°F (63°C) for steak. You can also check for doneness by slicing into the thickest part and ensuring the meat is no longer pink.

Q: Can I use a charcoal chimney starter to light the charcoal?

A: Yes, using a charcoal chimney starter is a great way to light the charcoal evenly and quickly. Follow the manufacturer’s instructions for lighting the charcoal using a chimney starter.

Q: How should I slice the fajitas before serving?

A: It is best to slice the fajitas against the grain, which will help ensure they are tender and easy to bite into. Cut the fajitas into thin strips for serving.

Q: Can I use the leftover fajitas for other recipes?

A: Absolutely! Leftover fajitas can be used in tacos, salads, quesadillas, or even as a topping for nachos. Get creative and enjoy the delicious flavors in different ways.

Michael Davis
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