The Jamaican Twist That Makes Steak Fajitas Unforgettable

I describe in my free motivational guide to explore your potential in the kitchen, Make Cooking Fun!, how going out to eat can inspire you to try out new culinary creations. I love the fun of preparing those sizzling fajitas at Lone Star Texas Grill, and I’ve always wanted to make my own experiences and memories right from my kitchen. Cinco de Mayo is the perfect opportunity to gather family and friends and check off making your own fajitas off your bucket list as part of your Live to Cook one-month challenge! Get these two guides to get you started on your cooking journey for free today by signing up to my email newsletter, plus all of my latest recipes will be sent directly to your inbox so there’s always something new for you to try out!

Sizzling steak fajitas in a cast iron skillet with bell peppers, served with tortillas and toppings.

Be sure to watch the video to see how this restaurant-style steak fajitas recipe comes together for the ultimate fiesta! It would mean a lot to me if you could please subscribe to my YouTube channel if you haven’t already, and don’t forget to hit the bell button so you’re notified when all of my video recipes go live! Let’s get cooking!

Tools to Make This Easy Steak Fajitas Recipe

Sizzling steak fajitas in cast iron skillet with sliced beef, bell peppers, and onions

Tools Needed

Ingredients Needed for This Sizzling Steak Fajitas Recipe

Scroll to the bottom of this post for the FULL PRINTABLE RECIPE CARD to see all ingredient quantities and to save the recipe for later. You can also scale the recipe based on how much steak you’ve got on hand so that you have just the right amount of ingredients to make enough marinade - it’s all calculated for you!

Ingredients for steak fajitas including flank steak, bell peppers, onion, spices, olive oil, and citrus marinade components on gray surface.

Steak: I’m using flank steak. It’s lean and excellent for marinating. Plus, flank steak cooks very quickly, so you’ll get your meal ready in a flash!
Marinade: This consists of olive oil, orange juice, lime juice, white wine vinegar, garlic cloves, and fresh ginger. The spices that we’ll be using are dried oregano, chili powder, ground cumin, smoked paprika, and ground cloves. We’ll also add both chipotle peppers in adobo sauce along with adobo pepper paste.
Vegetables: I’m using a variety of peppers, including poblano, red and yellow bell peppers. We’ve also got sliced white onions here.
Salt and pepper: Necessary seasoning to taste.

How to Make Steak Fajitas

Combine all marinade ingredients in a bowl or zip-top bag. Add the flank steak, ensuring it’s well coated. Marinate for at least 4 hours, preferably overnight.

Raw flank steak marinating in red liquid in a clear glass bowl.

Raw flank steak with marinade ingredients in a glass bowl before cooking.

Marinade ingredients being poured over raw flank steak in a glass bowl.

Flank steak marinating in a glass bowl with olive oil being drizzled over seasoned meat

Flank steak marinating in a glass bowl with marinade coating the red meat.

Flank steak marinating in spiced reddish-brown marinade in a glass bowl, well coated and glistening.

Preheat a grill or cast iron skillet over high heat.

Cast iron skillet preheated over high heat with oil, ready for searing steak fajitas.

Sear the flank steak for 3–5 minutes per side, depending on thickness, until medium-rare.

Seared flank steak in cast iron skillet, golden brown crust, being lifted with tongs.

Flank steak searing in cast iron skillet with a spatula, golden brown crust forming on both sides.

Let it rest for 10 minutes, then slice thinly against the grain.

Seared flank steak dusted with coarse salt cooling on a wire rack.

While the steak cooks, heat a separate pan over medium heat with a bit of oil. Add the peppers and onions, cooking until softened and slightly charred. Optionally, add 2–3 teaspoons of the leftover marinade for extra flavor. Season with salt and pepper to taste.

Red pan with boiling water and oil heating on stovetop for cooking steak fajita ingredients.

Sautéed bell peppers and onions in a red skillet, showing colorful strips of red, yellow, and green peppers with white onions.

Sautéed bell peppers and onions cooking in a wok with a spatula, showing softened vegetables with slight char marks.

Sautéed bell peppers and onions in a dark skillet, cooked until softened and slightly charred for fajitas.

Warm tortillas in a dry skillet or microwave.

Serve the sliced steak over the cooked veggies. Garnish with lime, salsa, cilantro, and any of your favorite toppings.

Sliced sizzling steak and peppers in a cast iron skillet being cut with a knife at the table.

Plated steak fajita on warm tortilla topped with salsa, sour cream, avocado, cilantro, and green onion.

Tips for Restaurant-Style Fajitas at Home

Use flank or skirt steak for the best texture and flavor. These cuts absorb marinade well and become super flavorful when cooked quickly over high heat.
Marinate for at least 4 hours, but overnight gives the best flavor and tenderness. Acidic ingredients like orange juice, lime juice or vinegar help tenderize the meat.
Preheat your pan/grill fully. A screaming-hot cast iron pan or grill gives the steak that caramelized, smoky char—just like restaurant-style fajitas.
Don’t overcook the steak. Aim for medium-rare to medium (130–135°F internal temp). Overcooking makes flank steak tough.
Let the steak rest before slicing. Resting for 10 minutes locks in juices. Skipping this can lead to dry steak.
Slice against the grain. Crucial for tenderness. Look at the muscle fibers and slice perpendicular to them.
Cook the peppers and onions separately. They’ll caramelize better and won’t get steamed from steak juices. Add a splash of the marinade for extra flavor.
Offer a toppings bar. Let people customize with lime wedges, salsa, guac, sour cream, pickled onions, shredded cheese, or cilantro.

Man holding cast iron skillet with sliced medium-rare steak and sautéed peppers and onions.

Steak Fajitas FAQ

What is the best cut of steak for fajitas?▼

Flank steak is my go-to because it is lean, takes on marinade beautifully, and cooks fast. Skirt or hanger steak work just as well; all three stay tender when cooked quickly over high heat and sliced thinly against the grain.

How long should I marinate the steak?▼

Marinate for at least 4 hours, but overnight gives the best flavor and the most tender results. The orange juice, lime juice, and white wine vinegar in the marinade all help tenderize the meat.

How do I know when the flank steak is done?▼

Cook it to medium-rare, about 130 to 135 degrees F internally, searing 3 to 5 minutes per side depending on thickness. Let it rest for 10 minutes before slicing thinly against the grain so it stays juicy.

Can I make steak fajitas ahead of time?▼

Yes. You can whisk together the marinade and marinate the steak up to a day in advance. Once cooked, store the sliced steak and sauteed peppers and onions in an airtight container in the fridge and reheat in a hot skillet.

How to Store Fajitas▼

Fajitas are definitely at their best when fresh, but if you are looking to use this recipe as a meal prep recipe or have leftovers, then all you need to do is transfer the contents into an airtight container and place in the refrigerator. These steak fajitas will stay fresh in the fridge for 3-4 days. You can easily reheat this in the microwave for a minute or two or until fully warm. Keep in mind that the veggies may get a little soft when reheating.

Toppings for Fajitas

Sizzling steak fajitas in cast iron skillet with sliced steak, peppers, and onions, surrounded by toppings.

How to Serve Steak Fajitas

Self-serve: This is a fun way to enjoy fajitas, and definitely my favorite way to get that restaurant experience! You’ll have a spread with tortillas, toppings, and the fajitas in the pan for you and your party to serve and assemble your own tortillas!
In a bowl: You can pair these steak fajitas with some rice. Some perfect options here would be Steamed Basmati Rice, Chipotle-Style Cilantro-Lime Rice, or Mexican Red Rice.
On its own: If you follow a low carb diet, then you can enjoy the steak and veggies on their own if you would like for a high protein meal!

Turn It Into Chicken Fajitas and Other Easy Swaps

This recipe is easy to adapt to whatever you have on hand:

For chicken fajitas, swap the flank steak for boneless chicken thighs or breast strips and marinate them the same way; just cook them all the way through instead of stopping at medium-rare.
No flank steak? Skirt or hanger steak take beautifully to this marinade.
Swap the poblano for a milder Anaheim or green bell pepper, and the jalapeno for serrano or fresno depending on how much heat you want.
Out of fresh lime juice? A squeeze of lemon keeps the marinade just as bright.

A Few More Prep Tips

Small steps that make a big difference:

Pat the flank steak dry with paper towels before it hits the pan so it sears and chars instead of steaming.
Tent the rested steak loosely with foil to keep it warm while you finish the peppers and onions.
Cook the peppers and onions over medium-high heat just until crisp-tender and lightly charred so they keep a little bite.

Other Satisfying Steak Recipes!

Open-Faced Lebanese Meat Pies

Let me know what you think of this recipe in the comments! If you’ve tried this recipe, be sure to post it on social media and tag it with #cookingwithanadi and mention me @cooking.with.anadi. Thank you!

Recipe by Anadi Misra

Mouthwatering Sizzling Steak Fajitas Recipe

Sizzling Steak Fajitas packed with bold Jamaican pepper steak marinade. Juicy, flavorful beef with tender peppers makes the perfect easy lunch or dinner the whole family will love.

Grilled

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20 min

Prep

25 min

Cook

4 hr

Rest

4 hr 45 min

Total

fajitas

medium

Level

Ingredients

Tap any quantity to scale

garlic cloves
(3 g) smoked paprikaShop →
(3 g) chili powderShop →
(3 g) dried oreganoShop →
chipotle peppers in adobo sauceShop →
(3 g) adobo pasteShop →
(3 g) cumin powderShop →
(22.5 ml) olive oilShop →
(1 g) ground cloves
(3 g) black pepperShop →
red bell pepper
yellow bell pepper
poblano pepperShop →
medium onion
jalapeño
(907 g) flank steak
(60 ml) lime juice
(60 ml) orange juice
(30 ml) white wine vinegarShop →
salt(to taste)Shop →

To serve

tortillas
Authentic Pico de Gallo · make your own
Guacamole · make your own
avocado slices
Avocado Lime Crema · make your own
sour cream
lime wedges
cilantro
Salsa Roja or Salsa Verde · make your own

Instructions

1
Combine all marinade ingredients in a bowl or zip-top bag. Add the flank steak, ensuring it’s well coated. Marinate for at least 4 hours, preferably overnight.
Combine all marinade ingredients in a bowl or zip-top bag. Add the flank steak, ensuring it’s well coated. Marinate for at least 4 hours, preferably overnight.
2
Preheat a grill or cast iron skillet over high heat.
Preheat a grill or cast iron skillet over high heat.
3
Sear the flank steak for 3–5 minutes per side, depending on thickness, until medium-rare. Let it rest for 10 minutes, then slice thinly against the grain.
Sear the flank steak for 3–5 minutes per side, depending on thickness, until medium-rare. Let it rest for 10 minutes, then slice thinly against the grain.
4
While the steak cooks, heat a separate pan over medium heat with a bit of oil. Add the peppers and onions, cooking until softened and slightly charred. Optionally, add 2–3 tsp of the leftover marinade for extra flavor. Season with salt and pepper to taste.
While the steak cooks, heat a separate pan over medium heat with a bit of oil. Add the peppers and onions, cooking until softened and slightly charred. Optionally, add 2–3 tsp of the leftover marinade for extra flavor. Season with salt and pepper to taste.
5
Warm tortillas in a dry skillet or microwave.
Warm tortillas in a dry skillet or microwave.
6
Serve the sliced steak over the cooked veggies. Garnish with lime, salsa, cilantro, and any of your favorite toppings.
Serve the sliced steak over the cooked veggies. Garnish with lime, salsa, cilantro, and any of your favorite toppings.

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Tested & written in Anadi’s kitchen