Air Fryer Steak Fajitas
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Air Fryer Steak Fajitas are my new favorite dinner! Peppers, onions, steak and some delicious seasoning – and in less than 15 minutes – it’s FAJITA TIME!!!! (And the whole family will be excited for a busy weeknight dinner!)

I have been craving fajitas and couldn’t take it anymore! It’s one of those things I always have things on hand to make – steak, peppers and onions. I think I like the toppings as much as I like the actual steak – nothing is better than avocado, cheese and sour cream!
You can also do mushroom fajitas – they’d be easy to do in the air fryer as well!

Steak Fajita Ingredients
- 1 lb steak – you can use what you like but the best choice is skirt steak or flank steak
- I always pick Certified Angus Beef if possible – their beef is truly that much better!
- or if you want air fryer chicken fajitas – you can sub out boneless skinless chicken breast!
- You could also marinate your steak overnight – the mojo criollo blend has my favorite marinade ingredients
- 1/2 each – green & red bell pepper – Colorful bell peppers FTW!
- 1/2 onion sliced
- 3 tbsp fajita seasoning
- If you don’t have this, a combo of chili powder, garlic powder & cumin will get some of the flavors in there!
- 8 flour or corn tortillas
- All your favorite toppings!
- pico de gallo
- shredded lettuce
- pickled red onion – make your own because I can’t find them at the grocery store!
- pickled jalapeno peppers
- shredded cheese
- salsa
- sour cream
- avocados
- fresh cilantro
- lime wedges – a squirt of lime juice adds so much freshness & zing!

How to make Air Fryer Steak Fajitas Recipe
- Let the meat come to room temperature
- Slice meat against the bias into bite size thin strips
- Place steak, peppers and onions in bowl
- Heavily sprinkle steak strips & veggies with fajita seasoning – toss to coat
- Place steak & veggies in air fryer basket and spritz with olive oil
- Air Fry at 375 for 6 minutes
- Open the air-fryer basket and using tongs – toss steak & veggies – sprinkle with a little more seasoning
- Air Fry for an additional 6 minutes
- You can temp check your steak with a meat thermometer – the best steak is medium rare when the meat reaches 135-140 degrees
- Serve those air fryer fajitas with warm corn or flour tortillas and all the fixins!
How do you store and reheat fajitas?
Keep any of your leftover steak & fixins in an airtight container. When reheating, this is the perfect way for a quick air fryer lunch by reheating them at a lower heat setting (250) because you don’t want your steak to get overdone. Or you can always microwave for 60 seconds.

Best Air Fryer Accessories
Here’s my ultimate list of best air fryer accessories – whether you have a basket- or oven-style! I’ve also included a price guide as well as my favorite recipes for those accessories.

What to serve with Steak Fajitas
I have so many sides that I love to serve with fajitas! Even though – they’re sort of an easy air fryer meal on their own – I still like to add my favorite sides:
More Air Fryer Recipes for Quick Dinners

Air Fryer Steak Fajitas
Ingredients
- 1 lb steak (skirt, flank, ribeye)
- 1/2 green pepper sliced
- 1/2 red pepper sliced
- 1/2 onion sliced
- 3 tbsp fajita seasoning
- 8 tortillas
- shredded cheese
- salsa
- sour cream
- 1-2 avocados sliced
Instructions
- Let the meat come to room temperature
- Slice meat against the bias into bite size thin strips1 lb steak
- Heavily sprinkle steak strips & veggies with fajita seasoning – toss to coat1/2 green pepper, 1/2 red pepper, 1/2 onion, 3 tbsp fajita seasoning
- Place steak & veggies in air fryer basket and spritz with olive oil
- Air Fry at 375 for 6 minutes
- Open the air-fryer basket and using tongs – toss steak & veggies – sprinkle with a little more seasoning
- Air Fry for an additional 6 minutesYou can temp check your steak with a meat thermometer – the best steak is medium rare when the meat reaches 135-140 degrees
- Serve those air fryer fajitas with warm corn or flour tortillas and all the fixins!8 tortillas, shredded cheese, salsa, sour cream, 1-2 avocados
I’m an air fryer newbie and had only done things like tator tots so I was a little nervous about this. Turned out so yummy! Definitely perfect with avocado, cheese, sour cream and cilantro toppings! Hubby was happy!