Steak Fajita Recipe
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4.45 from 29 votes

Instant Pot Steak Fajitas

Instant Pot Steak Fajitas are full of flavor and made incredibly easy thanks to the pressure cooker and a few staple ingredients
Prep Time2 mins
Cook Time5 mins
Pressure Time15 mins
Total Time10 mins
Course: Main Course
Cuisine: Mexican
Servings: 8
Calories: 123kcal
Author: Kristen Chidsey



  • 1 pound top round roast or sirloin steak roast
  • 1 tablespoon fajita seasoning
  • 16 ounce bag frozen pepper and onion strips
  • 1/2 cup beef stock or beer
  • 2 limes juice and zest


  • Slice the beef roast against the grain into thin strips. Season liberally with the taco seasoning and place inside inner pot of pressure cooker. 
  • Pour in 1/2 cup beer or beef stock and add pepper and onion mix on top of beef mixture.
  • Seal instant pot, being sure vent knob is pointed to sealed. Cook on high pressure for 5 minutes. 
  • Once cooking time is finished let pressure release naturally for at least 10 minutes and then, mix in the zest and juice of the limes.
  • Serve with a slotted spoon for fajitas or with the cooking liquid over rice or quinoa.


Calories: 123kcal | Carbohydrates: 9g | Protein: 14g | Fat: 3g | Saturated Fat: 1g | Cholesterol: 34mg | Sodium: 87mg | Potassium: 413mg | Fiber: 2g | Sugar: 1g | Vitamin A: 2970IU | Vitamin C: 11mg | Calcium: 43mg | Iron: 1.9mg