Classic Tex-Mex steak fajitas, skirt steak is tenderized in a powerfully flavorful chipotle-lime marinade and served with bell peppers and onions.

Steak Fajitas - Sweet Tea & Thyme

Summer grillin’, havin’ a blast!

Summer grillin’, happened so fast.

Wait, that doesn’t sound right. Wrong lyrics.


Steak Fajitas. They are highly requested around this household, and when I open the windows while cooking them, our neighbors’ kids will pop up asking, “Miss Brittany, what smells so good?” It’s the fajitas! Cumin, bell peppers, garlic and onions make an irresistible smell that permeates the entire house. (And if I don’t open the windows, it stays overnight and makes my husband hungry in the middle of the night.)

This recipe will give you the secrets to making tough cuts, like flank and skirt steak, tender, flavorful, and incredibly juicy. Which is great, because no one wants to be tugging shoe leather out of a tortilla, amiright? And when you tell your friends it’s tenderized with a chipotle-lime marinade, they’ll be impressed, trust me. Even though it’s such a simple, easy thing to bring great flavor to your steak and veggies.

Steak Fajitas - Sweet Tea & Thyme

I need you to see this steak right here! See how pink it is? Do not over cook your steaks, people! If you decide to take your flank or skirt and cook it to medium well/well done, you just spent a lot of time tenderizing this meat just to end up with shoe leather anyway!

Just like Mexican Steak Bowls, steak fajitas are great for Taco Tuesday, and people love being able to put together their own plate of food, a la Moe’s and Chipotle.

I don’t think you could ever go wrong with having fajita night at your house. Especially with Cinco de Mayo coming up, if you celebrate, and this warm weather.

You could go all Mexican and serve these with Margaritas, or do what I did: sip an Arnold Palmer and snack on chips and this fresh restaurant style salsa.

Steak Fajitas - Sweet Tea & Thyme

Life’s good!

Steak Fajitas - Sweet Tea & Thyme
Steak Fajitas - Sweet Tea & Thyme
Steak Fajitas
Prep Time
4 hr
Cook Time
20 mins
Total Time
4 hr 20 mins
Course: Beef, Main Dish
Cuisine: Mexican
Servings: 5 servings
Author: Britt Anne
  • Marinade:
  • 1/4 cup vegetable oil
  • Zest of 1 lime peeled in strips
  • Juice of 1 lime
  • 5 garlic cloves smashed
  • 1 tsp onion powder
  • 1/4 tsp ground cumin
  • 1/2 tsp chipotle powder
  • 1 tsp kosher salt
  • 1 tsp black pepper
  • 1/8 cup fresh oregano 1/2 tsp dried
  • Cooking:
  • 1 1/2 lbs skirt steak silver skin removed
  • 1 large yellow onion sliced
  • 1 or 2 bell peppers, sliced
  • Toppings:
  • Sour Cream
  • Lettuce
  • Salsa
  • Guacamole
  • Refried Beans
  • Pico de Gallo
  • Cheese
  1. Put all marinade ingredients into a gallon sized plastic zip-top bag as well as the steak. Close the top with as little air as possible and massage the seasoning really well into the steak. Add sliced onions and bell peppers, if comfortable with raw meat and veggies touching. Let marinate in the fridge at least for four hours. Overnight is great, all day is great, as long as it's at least 4 hours.
  2. minutes before cooking, take the steak out to rest to room temperature. Remember, cold protein seizes up so let the meat loosen up. Take out a grill pan to high heat and sear the steak for two minutes on each side.
  3. Turn heat down to medium and add veggies to the pan. Cook steak to medium rare (or preferred temperature); if outside gets too charred, use veggies as a bed to protect the steak.
  4. After cooking, let rest for 5-7 minutes. Slice and serve with veggies, tortillas and toppings.