How to Cook Fajitas on A Propane Grill?

20 minutes read

To cook fajitas on a propane grill, begin by preheating the grill to medium-high heat. While the grill is heating up, prepare your fajita ingredients.


Start by slicing 1-2 pounds of chicken, beef, or shrimp into thin strips. Julienne one large onion and bell pepper, and mince a few cloves of garlic. Once the ingredients are prepped, you can move onto marinating.


Prepare a marinade by combining lime juice, olive oil, minced garlic, chili powder, cumin, salt, and pepper in a bowl. Add the sliced meat or shrimp to the marinade and let it sit for at least 30 minutes, allowing the flavors to infuse.


After marinating, place a cast-iron skillet or grill pan on the preheated grill. Let it heat up for a couple of minutes before adding a tablespoon of oil. Once the oil is hot, add the marinated meat or shrimp, along with the sliced onions and bell peppers. Stir occasionally, allowing everything to cook evenly.


Grill the ingredients until the meat or shrimp is cooked through and the onions and peppers are slightly charred and tender. This process usually takes about 8-10 minutes, depending on the thickness of the meat.


Once cooked, remove the skillet or pan from the grill, and let the fajita mixture rest for a few minutes. This allows the juices to redistribute and the flavors to meld together.


Serve the fajitas with warm tortillas, along with your choice of toppings such as salsa, guacamole, sour cream, shredded cheese, and lime wedges. Enjoy your delicious homemade fajitas prepared on a propane grill!

Best Propane Grills of December 2024

1
Char-Broil Performance Series Convective 4-Burner with Side Burner Cabinet Propane Gas Stainless Steel Grill - 463354021

Rating is 5 out of 5

Char-Broil Performance Series Convective 4-Burner with Side Burner Cabinet Propane Gas Stainless Steel Grill - 463354021

  • GAS GRILL: Powered by liquid propane gas, this grill runs on a 20-pound tank, not included. It reaches cooking temperatures quickly, delivers high temps and maintains even heat.
  • COOKING AREA: Grill up to 24 burgers, 20 chicken breasts or 12 steaks on 435-square-inches of primary cooking space. Cook meats and larger items on the primary grates and use the 130-square inch warming rack to cook with indirect heat and keep food warm.
  • TRAY TOPPER: The stainless-steel Chef’s Delite tray shields more delicate foods from the heat and prevents small items from falling through the grates. Small holes on the bottom of the tray allow the chargrilled flavor to reach your food.
  • SIDE BURNER: A 10,000 BTU side burner lets you keep your sides and sauces warm while you grill. You can also use it to boil water, sauté vegetables or brew a pot of coffee. When not in use, flip the lid down and use the surface as an additional workspace.
2
Coleman Roadtrip 285 Portable Stand-Up Propane Grill, Gas Grill with 3 Adjustable Burners & Instastart Push-Button Ignition; Great for Camping, Tailgating, BBQ, Parties, Backyard, Patio & More

Rating is 4.9 out of 5

Coleman Roadtrip 285 Portable Stand-Up Propane Grill, Gas Grill with 3 Adjustable Burners & Instastart Push-Button Ignition; Great for Camping, Tailgating, BBQ, Parties, Backyard, Patio & More

  • Grilling Power: Offers up to 20,000 total BTUs
  • 3 Adjustable Burners: Improved burner technology for more precise temperature control
  • Large Grilling Area: A spacious 285 sq. in. cooks a variety of foods at once
  • Easy Setup: Sturdy quick-fold legs and 2 wheels for hassle-free setup and takedown
  • Integrated Thermometer: Built-in design for accurate temperature monitoring
3
Grill Boss GBC1932M Outdoor BBQ 3 Burner Propane Gas Grill for Barbecue Cooking with Top Cover Lid, Wheels, and Side Storage Shelves, Black

Rating is 4.8 out of 5

Grill Boss GBC1932M Outdoor BBQ 3 Burner Propane Gas Grill for Barbecue Cooking with Top Cover Lid, Wheels, and Side Storage Shelves, Black

  • Outdoor grill made for BBQ cookout weekends with friends and family all summer long; 3 burners for cooking chicken, steak, vegetables, and even sauces
  • Made with a push-and-turn ignition that activates a flame to conveniently fire up the grill and start cooking, while the portable design makes it easy to take on the go
  • Stainless steel control panel features a large temperature gauge and comes with a 25-burger capacity that allows you to cook up meats for the whole neighborhood quickly
  • Dual side shelves expertly designed not just to keep your essentials within easy reach but also provide ample storage for all your spices, condiments, plates, and tongs
4
Nexgrill Premium 3 Burner Propane Barbecue Gas Grill, Side Table Open Cart with Wheels, Outdoor Cooking, Patio, Garden Barbecue Grill, 27000 BTUs, Black and Silver

Rating is 4.7 out of 5

Nexgrill Premium 3 Burner Propane Barbecue Gas Grill, Side Table Open Cart with Wheels, Outdoor Cooking, Patio, Garden Barbecue Grill, 27000 BTUs, Black and Silver

  • 3 stainless steel burners produce 27,000 BTUs of cooking power
  • Side shelves offers a convenient prep area
  • 429 sq in. cooking area over easy-to-clean porcelian wire grates
  • 27,000 BTUs main burners for ultimate grilling control
  • 2 large wheels for easy mobility
5
Char-Broil Classic Series Convective 3-Burner with Side Burner Propane Gas Stainless Steel Grill - 463773817-P2

Rating is 4.6 out of 5

Char-Broil Classic Series Convective 3-Burner with Side Burner Propane Gas Stainless Steel Grill - 463773817-P2

  • GAS GRILL: Powered by liquid propane gas to grill without the hassle of charcoal, this grill runs on a 20-pound propane gas tank, not included. It reaches cooking temperatures quickly, delivers high temps and maintains even heat.
  • COOKING AREA: Grill up to 16 burgers, 8 chicken breasts or 6 steaks on 360-square-inches of total cooking space. You can cook meats and larger items on the main grates and delicate foods on the warming rack.
  • BTU RATING: This grill has a 30,000 BTU rating. *BTU is a measurement of energy used by your grill and is not related to how hot it will get. Grills with lower BTUs burn less fuel to cook your food.
  • SIDE BURNER: A 8,000 BTU side burner lets you keep your sides and sauces warm while you grill. You can also use it to boil water, sauté vegetables or brew a pot of coffee.
  • IGNITION: Electronic ignition ensures reliable starts every time. Simply turn the control knob, press the ignition button and the burners are lit.
  • GRATES: Grates are porcelain-coated to resist rust and make them easier to clean. They retain heat to cook food evenly and leave impressive grill marks.
6
MASTER COOK 3 Burner BBQ Propane Gas Grill, Stainless Steel 30,000 BTU Patio Garden Barbecue Grill with Two Foldable Shelves

Rating is 4.5 out of 5

MASTER COOK 3 Burner BBQ Propane Gas Grill, Stainless Steel 30,000 BTU Patio Garden Barbecue Grill with Two Foldable Shelves

  • ❤ STAINLESS STEEL BURNERS: This propane gas grill has 3 Stainless Steel burners, can put out 30,000 BTU-per-hour with integrated piezoelectric ignition system, quick start up with the push &turn of a control knob
  • ❤ FEATURES: The whole Stainless steel control panel with chromium plating control knob makes this propane gas grill more study and delicate, a stainless steel handle and a built-in stainless steel thermometer on the cover lid, two foldable tables and two heavy duty wheel casters for storage and moving
  • ❤ PORCELAIN-ENAMEL WIRE COOKING GRATES: The cooking area of our propane gas grill is 471.8 include 339 square inches for cooking and 132.8 square inches for warming
  • ❤ MULTIFUNCTION AND PRACTICAL: This propane gas grill is perfect compliments any outdoor space like backyard, garden, courtyard, terrace and balcony of most family, alternative all season for outdoor cooking
7
Char-Broil Classic Series Convective 2-Burner with Side Burner - 463672817-P2

Rating is 4.4 out of 5

Char-Broil Classic Series Convective 2-Burner with Side Burner - 463672817-P2

  • GAS GRILL: Powered by liquid propane gas to grill without the hassle of charcoal, this grill runs on a 20-pound propane gas tank, not included. It reaches cooking temperatures quickly, delivers high temps and maintains even heat.
  • COOKING AREA: Grill up to 16 burgers, 8 chicken breasts or 6 steaks on 280-square-inches of total cooking space. You can cook meats and larger items on the main grates and delicate foods on the warming rack.
  • BTU RATING: This grill has a 20,000 BTU rating. *BTU is a measurement of energy used by your grill and is not related to how hot it will get. Grills with lower BTUs burn less fuel to cook your food.
  • SIDE BURNER: A 8,000 BTU side burner lets you keep your sides and sauces warm while you grill. You can also use it to boil water, sauté vegetables or brew a pot of coffee.
  • IGNITION: Electronic ignition ensures reliable starts every time. Simply turn the control knob, press the ignition button and the burners are lit.
8
Weber Summit S-460 Built-In Liquid Propane in Stainless Steel Grill

Rating is 4.3 out of 5

Weber Summit S-460 Built-In Liquid Propane in Stainless Steel Grill

  • 4 Stainless steel burners
  • 48,800 BTU-per-hour input. Dimensions - lid open (inches): 58H x 34W x 31D
  • 10,600 BTU-per-hour input sear burner
  • 6,800 BTU-per-hour input smoker burner and stainless steel smoker box
  • 4 Stainless steel burners
  • 48,800 BTU-per-hour input
  • 10,600 BTU-per-hour input sear burner
  • 6,800 BTU-per-hour input smoker burner and stainless steel smoker box
  • 10,600 BTU-per-hour input infrared rear-mounted rotisserie burner
9
Propane Grill 4 Burner Barbecue Grill Stainless Steel Gas Grill with Side Burner and Thermometer for Outdoor BBQ, Camping

Rating is 4.2 out of 5

Propane Grill 4 Burner Barbecue Grill Stainless Steel Gas Grill with Side Burner and Thermometer for Outdoor BBQ, Camping

  • Four-Burner Design: This propane grill is equipped with four stainless steel burners, providing ample cooking space and the ability to control different temperature zones. This allows you to cook various types of food simultaneously, making it perfect for outdoor gatherings and large barbecues.
  • Stainless Steel Construction: The grill is built with a durable stainless steel body, which is not only corrosion-resistant but also easy to clean. This material ensures the longevity of the grill and adds a sleek and modern aesthetic to your outdoor cooking area.
  • Side Burner: In addition to the main cooking area, this grill features a convenient side burner. This extra burner is ideal for heating sauces, sautéing vegetables, or any other side dishes, providing versatility in your outdoor cooking options.
  • Built-In Thermometer: Monitoring cooking temperatures is made easy with the built-in thermometer. You can ensure that your food is cooked to perfection without the need for additional temperature gauges. This feature enhances your cooking precision and overall grilling experience.
  • Ideal for Outdoor BBQ and Camping: Whether you're planning a backyard barbecue or a camping trip, this grill is versatile and portable. Its propane fuel source makes it easy to set up in various outdoor settings, allowing you to enjoy delicious grilled meals wherever you go.
10
Royal Gourmet GA6402H 6-Burner Gas Grill with Sear Burner and Side Burner, 74,000 BTU Cabinet Style Propane Grill for Outdoor BBQ Grilling and Backyard Cooking, Black

Rating is 4.1 out of 5

Royal Gourmet GA6402H 6-Burner Gas Grill with Sear Burner and Side Burner, 74,000 BTU Cabinet Style Propane Grill for Outdoor BBQ Grilling and Backyard Cooking, Black

  • Sufficient Cooking Capacity: Total of 835 square inches cooking area which can hold up to 39 hamburgers at one time. It can satisfy the need of an 8-10 gathering to conveniently cook as much gourmet food as possible.
  • Mess-free Cleanup: Equipped with removable grease tray and grease cup to reduce the risk of flare-ups. It’s very easy to slide out and dump residues, thereby simplifying the cleanup procedure.
  • Lockable Caster Wheels: Four directional caster wheels make it more convenient to move grill within your backyard or patio; the brake system is to lock the wheels while cooking for strong stability.
  • High Cooking Output: Embodies five tube burners (10,000 BTU each), a sear burner (14,000 BTU) and a side burner (10,000 BTU). With all burners in use, you will have a total of 74,000 BTU output that can heat up the grill in no time.
  • Burners for Different Purposes: With the capacity of offering 14,000 BTU power, the sear burner produces intense high heat for professional style searing. The single side burner is an appropriate choice to prepare side dishes.


How long should you marinate the meat for fajitas?

The recommended marinating time for fajitas meat is a minimum of 2 hours, but overnight marination is ideal. The longer the meat marinates, the more flavor it will absorb from the marinade.


Can you substitute corn tortillas for flour tortillas in fajitas?

Yes, you can substitute corn tortillas for flour tortillas in fajitas. While the taste and texture will be slightly different, corn tortillas can be a delicious and authentic option for fajitas.


What are some common mistakes to avoid when cooking fajitas on a propane grill?

  1. Overcooking the meat: One common mistake is to overcook the meat while grilling fajitas. Overcooked meat can become tough and dry. To avoid this, ensure that the meat is cooked to the desired level of doneness, usually to medium-rare or medium.
  2. Unevenly sliced vegetables: It's important to ensure that the vegetables are uniformly sliced to ensure even cooking. If the vegetables are cut into different sizes, some may end up being overcooked, while others may be undercooked.
  3. Incorrect seasoning or marinating time: Fajitas require a flavorful marinade to enhance their taste. Make sure you marinate the meat for the recommended time, usually at least 30 minutes or up to overnight. Additionally, ensure that the seasoning is well-distributed and properly balanced to prevent bland or overly salty fajitas.
  4. Lack of direct heat: Fajitas are traditionally cooked on high heat for a short amount of time to achieve a flavorful char and sear. Ensure that your propane grill is preheated to high before cooking, and place the ingredients directly over the flame to achieve those sought-after grill marks.
  5. Inadequate resting time: After grilling the meat, allow it to rest for a few minutes before slicing. Resting allows the meat's juices to redistribute and results in juicier and more tender fajitas. Skipping this step may lead to dry and flavorless meat.
  6. Overcrowding the grill: Avoid placing too many fajita ingredients on the grill at once, as overcrowding can inhibit proper cooking and prevent the ingredients from coming in direct contact with the heat source. Grill the ingredients in batches if necessary.
  7. Failing to use a grilling basket or foil packet: To prevent small pieces of vegetables or meat from falling through the grill grates, consider using a grilling basket or a foil packet. This ensures that you don't lose any ingredients and keeps your grill clean.
  8. Neglecting to oil the grill grates: Before placing the meat and vegetables on the grill, make sure to oil the grates. This prevents sticking and helps achieve those beautiful grill marks on the fajitas.
  9. Forgetting to adjust cooking times for different ingredients: Different vegetables and cuts of meat require different cooking times. To avoid overcooking or undercooking certain ingredients, adjust the grilling time accordingly. It's recommended to grill the vegetables until they are slightly charred and tender, while the meat should be cooked to the desired level of doneness.
  10. Not considering indirect heat for finishing touches: If you want to melt cheese, toast tortillas, or warm up salsa, consider moving the fajitas to an area of the grill with indirect heat. This prevents burning or scorching these additional elements.


By avoiding these common mistakes, you can ensure delicious, tender, and flavorful fajitas when cooking them on a propane grill.

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