If you’re looking for an easy, delicious, and healthy meal that comes together in no time, Instant Pot chicken fajitas are the way to go! With tender chicken, bell peppers, and fajita seasoning, this dish is packed with flavor and perfect for a busy weeknight. Plus, making fajitas in the Instant Pot ensures juicy, well-seasoned chicken with almost no effort.

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Why I Love This Recipe
- Quick & Easy: With just a handful of ingredients and the Instant Pot doing most of the work, this meal is ready in under 30 minutes.
- Minimal Cleanup: Everything cooks in one pot, making cleanup a breeze.
- Customizable: Serve with tortillas, cheese, beans, sour cream, or any of your favorite toppings.
- Healthy & Flavorful: Packed with lean protein, fresh vegetables, and bold spices, this dish is both nutritious and delicious.

Ingredients You’ll Need
- 1 large onion, sliced into strips
- 2 bell peppers, sliced into strips
- 1 pound of chicken, diced into 1-inch pieces
- 3 garlic cloves, chopped
- 1/2 cup chicken broth
- 2 packets of taco seasoning or 1 1/2 batches of homemade
- 1 tablespoon lime juice
- 1 tablespoon cornstarch
- 2 tablespoons cilantro dried or fresh
- 1/2 teaspoon salt
- 1/2 teaspoon pepper
- Tortillas, for serving
- Cheese, for serving
Step-by-Step Instructions
Step 1: Prepare the Ingredients
Start by chopping all your vegetables and chicken. Slice the onion and bell peppers into thin strips and dice the chicken into 1-inch pieces. Chop the garlic cloves and cilantro.

Step 2: Sauté in the Instant Pot
Turn your Instant Pot to the sauté function and add a drizzle of oil. Once hot, add the diced chicken, onions, and bell peppers. Sauté for about 5 minutes, stirring occasionally, until the chicken starts to brown slightly and the vegetables begin to soften.

Step 3: Add the Remaining Ingredients
Next, add the chicken broth, cornstarch, cilantro, lime juice, taco seasoning, salt, and pepper to the pot. Stir well to ensure everything is evenly combined and coated in seasoning. The cornstarch helps thicken the sauce.

Step 4: Pressure Cook
Lock the Instant Pot lid in place and set the vent to “Sealed.” Select the “Pressure Cook” or “Manual” setting and set it to high pressure for 5 minutes.
Step 5: Release the Pressure
Once the cooking time is up, you have two options for releasing the pressure:
- Natural Release: Let the pressure release naturally before opening the valve. This allows the flavors to meld together and keeps the chicken extra juicy.
- Quick Release: If you’re short on time, carefully turn the valve to “Venting” for an immediate release.

Step 6: Serve and Enjoy!
Once the pressure is fully released, open the lid and give everything a good stir. Serve the chicken fajitas with tortillas, cheese, beans, sour cream, avocado, or any of your favorite toppings.

Tips for the Best Instant Pot Chicken Fajitas
- Use Fresh Ingredients: Fresh bell peppers, onions, and garlic will give the best flavor.
- Adjust Seasoning to Taste: If you like it spicier, add a pinch of cayenne pepper or red pepper flakes.
- Don’t Skip the Lime Juice: This adds a tangy freshness that brightens up the dish.
- Use Chicken Thighs for Extra Juiciness: While chicken breast works well, boneless, skinless chicken thighs will be even more tender.
- Meal Prep Friendly: Store leftovers in an airtight container in the fridge for up to 4 days or freeze for longer storage.
Serving Suggestions
- With Warm Tortillas: Classic fajitas are best enjoyed with soft flour or corn tortillas.
- Over Rice or Cauliflower Rice: Turn it into a fajita bowl for a low-carb option.
- As a Salad: Skip the tortillas and serve over a bed of greens with a drizzle of ranch or avocado dressing.
- With Extra Toppings: Try adding guacamole, salsa, shredded lettuce, or jalapeños for even more flavor.
Frequently Asked Questions
1. Can I use frozen chicken? Yes! If using frozen chicken, increase the pressure cooking time to 10 minutes instead of 5. Ensure the chicken reaches an internal temperature of 165°F (75°C). After cooking let it naturally release, and shred.
2. What if I don’t have an Instant Pot? No worries! You can make this on the stovetop by sautéing the ingredients in a large skillet and simmering for about 15 minutes until the chicken is cooked through.
3. Can I make this in advance? Yes! You can prep all the ingredients ahead of time and store them in an airtight container in the fridge for up to 24 hours before cooking.
4. How do I store and reheat leftovers?
- Fridge: Store in an airtight container for up to 4 days.
- Freezer: Freeze for up to 3 months.
- Reheat: Warm in a skillet over medium heat or in the microwave until heated through.
Final Thoughts
Instant Pot chicken fajitas are a lifesaver when you need a quick and delicious meal with minimal effort. Packed with flavor, easy to customize, and perfect for meal prep, this dish is bound to become a family favorite.
Give this recipe a try, and don’t forget to share this recipe with your family and friends! Let me know in the comments how you enjoyed them or if you made any modifications.
Happy cooking! 🌮🔥

And I commend joy, for man has nothing better under the sun but to eat and drink and be joyful, for this will go with him in his toil through the days of his life that God has given him under the sun. Ecclesiastes 8:15

5 Minute Instant Pot Chicken Fajitas
Ingredients
Method
- Start by chopping all your vegetables and chicken. Slice the onion and bell peppers into thin strips and dice the chicken into 1-inch pieces. Chop the garlic cloves and cilantro.
- Turn your Instant Pot to the sauté function and add a drizzle of oil. Once hot, add the diced chicken, onions, and bell peppers. Sauté for about 5 minutes, stirring occasionally, until the chicken starts to brown slightly and the vegetables begin to soften.
- Next, add the chicken broth, cornstarch, cilantro, lime juice, taco seasoning, salt, and pepper to the pot. Stir well to ensure everything is evenly combined and coated in seasoning. The cornstarch helps thicken the sauce.
- Lock the Instant Pot lid in place and set the vent to “Sealed.” Select the “Pressure Cook” or “Manual” setting and set it to high pressure for 5 minutes.
- Once the cooking time is up, you can either natural release or quick release the pressure.
- Once the pressure is fully released, open the lid and give everything a good stir. Serve the chicken fajitas with tortillas, cheese, beans, sour cream, avocado, or any of your favorite toppings.

That looks super delicious! I don’t have an Instapot, but I want to try this in my skillet! I love Mexican anything! Great recipe, thanks so much for sharing!
I always love a good instant pot recipe!