These steak fajitas contain tender marinated beef with plenty of colorful peppers and onions, all grilled to flavorful perfection. A restaurant style meal that can easily be made at home!
I make Mexican food at least once a week, my family really enjoys chicken taquitos, shrimp tacos, and of course, fajitas. I serve these steak fajitas with a variety of toppings so that everyone can make their own creations.
When I eat at a Mexican restaurant, I almost always order fajitas. You just can’t go wrong with a sizzling platter of meat and veggies! These steak fajitas are tender, juicy and filled with zesty flavors. You won’t believe how easy they are to make too!
How do you make steak fajitas?
The first step is to prepare your marinade, which is a mixture of lime juice, olive oil, garlic and spices. The meat and vegetables need to marinate for at least one hour, although if you have more time than that the meat will be even more flavorful. I like to cook my steak on the grill or indoors on a grill pan. Once the steak is mostly cooked through, I add my peppers and onions to the pan. Slice the steak, serve it over the veggies, and you’ll be ready to eat.
What cut of beef is best for fajitas?
This recipe calls for flank steak, which is a leaner cut of meat that cooks up tender and juicy. Be sure to slice your meat against the grain for the best results. Other great beef options include skirt steak, sirloin steak, or New York strip steak.
Tips for steak fajitas
- While I typically grill my fajitas, you can also cook your meat and veggies in a skillet or even on a sheet pan under the broiler.
- If you’re using an outdoor grill, you can use a grilling basket to keep your vegetables contained, or simple grill larger thick slices of bell peppers and onions, then chop them up after they’ve been cooked.
- I like to use an assortment of bell peppers, it makes for a more festive presentation. You can use all of one color pepper if you prefer, or even try other varieties of pepper such as fresh poblano or Anaheim chiles.
Steak temperatures
The best way to gauge when your steak is done is to use a digital thermometer. You can insert your thermometer into the thickest part of your meat to determine whether the steak is at your preferred level of doneness. I personally like to cook my steak fajitas to medium, I don’t recommend cooking your meat over 150 degrees F as it will be more likely to be tough or dry.
Keep in mind that steak needs to rest for at least 5 minutes before you slice it, so it’s best to take the meat off the heat a few degrees before you reach your desired temperature, as the meat will continue to cook as it rests.
- Rare: 130 degrees F
- Medium Rare: 135 degrees F
- Medium: 145 degrees F
- Medium Well: 150 degrees F
- Well Done: 160 degrees F
I serve my beef fajitas with a variety of toppings, some of my favorites include guacamole, sour cream, beans and rice, pico de gallo, lettuce and shredded cheese. My kids mix and match their favorite toppings and it makes for a meal that pleases every palate!
More Mexican food favorites
Steak Fajitas
Ingredients
- 1 1/2 pounds flank steak
- 1/4 cup olive oil
- 1/3 cup lime juice
- 1 teaspoon sugar
- 1 1/4 teaspoons salt
- 1/4 teaspoon ground cumin
- 2 cloves garlic minced
- 1/4 cup water
- 1 1/2 teaspoons smoked paprika
- 1 teaspoon onion powder
- 1 1/2 tablespoons chili powder
- 1 yellow onion thinly sliced
- 3 bell peppers thinly sliced, can use red, orange, yellow or a combination of colors
- 2 tablespoons chopped cilantro
- tortillas, guacamole, sour cream, cheese, salsa etc for serving
Instructions
- Place the olive oil, lime juice, sugar, salt, cumin, garlic, water, smoked paprika, onion powder and chili powder in a gallon sized resealable bag or large bowl.
- Whisk until thoroughly combined.
- Add the steak, onions and peppers to the marinade. Chill for at least 1 hour, or up to 6 hours.
- Preheat an outdoor grill, grill pan, or skillet to medium high heat.
- Add the steak and cook for 5-6 minutes per side for medium doneness. Remove from grill and let sit for 5 minutes.
- Place the peppers and onions in the pan and cook for 4-5 minutes or until tender. Season with salt to taste.
- Slice the steak thinly across the grain. Arrange the steak over the peppers and onions. Sprinkle with cilantro, then serve.
Jo says
This steak fajita was so good! Perfect for weeknight dinners, We’ll be making this again. 🙂
Michelle Boule says
I remember getting sizzling fajitas at restaurants and them being sooo good, I’m sure the homemade version is even better
Biana says
This looks so good! With all the colorful peppers, this looks better than the restaurant. Will be making these steak fajitas very soon!
Sunena says
I have never felt comfortable making steak fajitas at home, because they were never quite as good as in the restaurant. These changed that! Absolutely PERFECT!
Karen Tolbert says
Great flavors !! Marinated the steak for about 2.5 hours which was great – can’t wait to marinate a little longer next time. My daughter is very picky and really enjoyed it. Thank you for the recipe!
Mindy says
My husband is a big beef eater so he was so happy to have this for dinner! He even asked to take the leftovers for lunch the next day. Will be adding this recipe to my rotation!
Mindy says
Love love the flavors! It was so good.
Bea says
All I can say is this was amazing! My family inhaled it!
Debbie says
Amazing flavor in this meat! my new favorite recipe for fajitas!
Chelsea says
This steak fajitas are AMAZING!! Seriously so much flavor and so delicious! Thanks for sharing!
Tanya Schroeder says
That beef sounds amazing!
Cheryl S says
You hit it out of the ballpark with this one! My family loves these fajitas!
Becky Hardin says
Best looking steak fajitas have seen in a long time. Delicious!
Natasha says
The SEAR on that steak has my mouth waterrrrring. Best looking steak fajitas.
Krista says
These fajitas look so amazing! Look at all those fresh, brightly colored peppers! Delicious!
Beth Pierce says
This was a hit all around the dinner table last night! The steak was perfectly seasoned and I am tempted to have it again for dinner tonight!
Toni says
This is my new favorite fajita recipe! So tasty and easy to make!
Taylor says
Steak fajitas are my favorite Mexican meal! So delicious and flavorful!
Vik says
Made these for dinner and they are absolutely fantastic! Definitely making them again
Jade Manning says
This will be a MASSIVE winner in my house, my family will love this!