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Instant Pot Chicken Fajitas are a family favorite! The instant pot fajitas simmer in a flavorful broth that can then be drizzled over the fajitas before serving. It is an easy dump-and-go recipe with minimal prep required.
I love all things Mexican food and Tex-Mex-inspired dishes. Some other favorites are Sheet Pan Steak Fajitas, Instant Pot Salsa Chicken Tacos, Instant Pot Chicken Enchiladas, Instant Pot Taco Stuffed Peppers, and Instant Pot Cheesy Taco Pasta.
All of these recipes are so good! Make sure you check out our Instant Pot Cookbook, too.
❤️Why You’ll Love This Recipe
This is an easy, dump-and-go, one-pot recipe. The prep work is minimal and you are left only cleaning up one pot. It’s a win-win!
For this recipe, you cut up all of the chicken and veggies, add a splash of that and a hit of this, close the lid, and walk away.
Also, the flavors in this dish are amazing. The chicken and fajita vegetables are mixed up with a combination of fresh lime juice and green chilies. My mouth is watering just thinking about it.
Finally, these fajitas make excellent leftovers. They are one of those meals that taste even better the next day. Make sure to store your leftovers in a bit of the juice and the flavors will get deeper and smoother overnight. You are going to look forward to lunch the next day.
Chicken Thighs: We use thighs in this recipe because they stay juicy and tender better than chicken breasts.
Taco Seasoning: This recipe calls for premade taco seasoning to save time. However, you can also whip up your own batch of homemade taco seasoning.
Lime Juice: Lime enhances the flavor of the vegetables, making them taste even better.
Optional toppings: guacamole, crema, cheese, salsa
Scroll to the bottom for the complete list of ingredient measurements and printable recipe card.
📖 Ingredient Swaps
Chicken: Any cut of boneless chicken may be used. Frozen chicken may also be used. See my note below under expert cooking tips.
Lime: Store-bought lime juice can be subbed for fresh lime juice.
Taco seasoning: Fajita seasoning may also be used.
Diced Green Chilies: If you want to add extra heat, swap out the mild diced green chilies for hot diced green chiles.
👩🏻🍳Expert Cooking Tips
Keep in mind that the total cook time does not factor in the time it takes for your instant pot to come to pressure or release pressure at the end. I suggest starting this meal an hour before you want to eat. Luckily, it’s mostly hands-off time.
You can also use frozen chicken in this recipe. However, you will need to increase the cooking time to 25 minutes at high pressure. Increasing the time it cooks can cause your vegetables to come out mushy.
Rubbery shredded chicken from an Instant Pot can happen for a few reasons. One common culprit is overcooking. Since the Instant Pot uses pressure to cook food quickly, it’s possible to leave the chicken in for too long, resulting in overcooked and rubbery meat.
You see, chicken breast tends to become tough and dry when it’s cooked for too long. So, if you’re using boneless, skinless chicken breasts, they might get rubbery if cooked for an extended period.
Another factor could be the chicken’s quality or thickness. If you’re using low-quality chicken or very thin pieces, they can easily become overcooked and rubbery in the Instant Pot.
Thinner cuts tend to cook faster, so it’s essential to adjust the cooking time accordingly. It’s always a good idea to check the internal temperature of the chicken with a meat thermometer to ensure it reaches the appropriate doneness (165°F or 74°C for chicken).
To avoid rubbery shredded chicken, try reducing the cooking time slightly or using a natural release method instead of quick release to allow the pressure to release gradually.
Also, consider using bone-in chicken or opting for chicken thighs instead of breasts since they tend to be more forgiving and result in juicier shredded meat. Experimenting with different cooking times and adjusting based on your preferences will help you achieve tender and delicious shredded chicken from your Instant Pot.
Absolutely! When it comes to fajita chicken, cutting it before cooking can be a fantastic idea. Slicing the chicken into thin strips allows it to cook more rapidly and evenly. Plus, when the chicken is in smaller pieces, it tends to absorb the flavors of the marinade or seasoning more effectively. So, if you’re aiming for maximum flavor infusion, cutting the chicken before cooking is a great approach.
However, if you’re seeking a different culinary experience, you can also choose to cook the chicken whole or in larger pieces. This method has its perks too! By keeping the chicken intact during cooking, you can preserve its natural juiciness and tenderness.
You can then slice it afterward to the desired thickness. This approach allows you to have more control over the level of doneness and retain the succulence of the chicken. Ultimately, it all depends on your preferences and the specific outcome you’re looking to achieve in your fajitas.
Yes! Pressure cooking can work wonders when it comes to making chicken more tender. The pressure created inside the Instant Pot or any pressure cooker helps break down the connective tissues in the chicken, resulting in a more tender and juicy end result.
The high-pressure environment allows the chicken to cook quickly while retaining its moisture. This is especially beneficial for tougher cuts of chicken, such as chicken thighs or drumsticks, which can become incredibly tender and fall off-the-bone delicious when pressure cooked.
Pressure cooking is also great for shredding chicken. The tenderizing effect of the pressure helps the meat easily separate into strands, making it ideal for dishes like pulled chicken or shredded chicken tacos.
The moist environment inside the pot helps prevent the chicken from drying out, resulting in succulent and flavorful shredded chicken. So, whether you’re cooking bone-in or boneless chicken, pressure cooking can be a fantastic method to achieve that desirable tenderness and melt-in-your-mouth texture.
🌮More Instant Pot Recipes
If you tried this Instant Pot Chicken Fajitas or any other recipe on my website, I would love it if you could leave me a 🌟 star rating and let me know how you liked it in the 📝 comments below. ❤️
Instant Pot Chicken Fajitas Recipe
- 1 pound boneless skinless chicken thighs, sliced
- 1 cup chicken broth
- 1 medium white onion sliced
- 1 medium red bell pepper sliced
- 1 medium yellow bell pepper sliced
- 1 medium orange bell pepper sliced
- 1 4-ounce can mild diced green chilies
- 1 1-ounce packet taco seasoning
- 2 tablespoons lime juice
- 6 10-inch flour tortillas, warmed
- Optional: cheese and sour cream for serving
- Combine the chicken, chicken broth, onion, bell peppers, diced green chilies, taco seasoning, and lime juice inside the pot of an instant pot. Stir to combine.
- Close the lid and set the pressure release valve to sealing. Press the manual or pressure cook button and set it to 12 minutes on high pressure.
- Natural pressure release for 10 minutes and the quick release the remaining pressure.
- Serve chicken and veggies in warmed tortillas and drizzled with the sauce from the fajitas.