This Easy Chicken Fajitas recipe uses a simple marinade for a wonderful taste and fits nicely in a low-calorie or low-fat, healthy diet. Enjoy some incredible homemade fajitas tonight.

Jump To:
The key to why this recipe is so good is the marinade. Most home recipes are some dry spice mix from the store. It is just not acceptable after you try this.
👍Why you should try this recipe
- We all love chicken fajitas, and now you can easily make this classic Mexican recipe at home from scratch. And yours will be better than the restaurants.
- The "secret" to this recipe is the fajita marinade. Using a liquid that will penetrate slices of chicken instead of dry spices on a whole chicken breast, you get outstanding flavor quickly.
- This is reasonably healthy, with under 300 calories and about 8 grams of fat.
- Just follow the simple step-by-step photo instructions. You have a new house favorite with only a little work and almost no skill.
🐓Ingredients
- Chicken—skinless boneless chicken breasts
- Chicken Marinade Ingredients
- lime juice
- olive oil
- kosher salt
- liquid smoke—optional
- cayenne pepper—adjust for heat
- black pepper
- soy sauce
- garlic—crushed
- Bell peppers
- Onion
- To cook vegetables—olive oil, soy sauce, lime juice
- Serving—tortillas, shredded cheese, sour cream, anything else you like
👨🍳How to Make Chicken Fajitas
- Mix chicken marinade. Clean and trim chicken breasts, then marinate for up to 2 hours.
- Prep the bell peppers and onion. Start to cook in a large skillet, and add soy sauce and lime juice during cooking. Cook until the onion is clearing and browning—8 to 9 minutes. Remove from skillet and cover.
- Add more oil to the pan, drain, and add the marinated chicken. Cook until browning some and 165°.
- Break up the cooked chicken,,, add the vegetables back into the chicken,,, and cook for a few minutes to reheat the vegetables.
- Serve hot with tortillas and toppings.
✔️Tips
- Fresh chicken is preferred here. Use skinless boneless breasts or thighs. I don't recommend pre-cooked shredded chicken like a rotisserie chicken since you won't take advantage of the marinade.
- The chicken is cut into strips before marinating to give more surface area for the marinade to penetrate instead of marinating intact chicken breasts.
- The liquid marinade will penetrate better than dry seasoning on the surface.
- The ingredients of the marinade are pretty standard outside of the liquid smoke. Skip it if you want, but it adds a nice touch of smoke. If you do use it, it must be of good quality.
❓FAQs
The marinade will work reasonably quickly—as little as 10-15 minutes will give lots of good flavor.
Like many marinades, longer is usually better. So 2 hours will get every bit of flavor, and you can leave it longer up to about 5-6 hours but longer can damage the meat due to the acid in the lime juice.
We are all familiar with the sizzling presentation at the restaurant. Move that skillet to the table and serve on warm tortillas, and toppings. Typical toppings are cheddar or Mexican cheese, salsa, pico de Gallo, slices of jalapeno, sour cream, or guacamole,
Warm tortillas a foil pack in the oven. Or in the microwave, give them a light sprinkle of a few drops of water, wrap them in a thin dish towel, and microwave a stack for 10-20 seconds.
❄️Storage of Leftovers
Store leftovers in an airtight container in the refrigerator for 3-4 days. Reheat covered in the oven or on the stovetop. A microwave will change the texture of the chicken.
The chicken will freeze well but the cooked vegetables will lose texture if frozen.
📖Chicken Fajita Recipes
Easy Sheet Pan Chicken Fajitas
Grilled Chicken Fajitas in 30 Minutes
This recipe is listed in these categories. See them for more similar recipes.
🖼️Step-by-Step Photo Instructions
Start by mixing a marinade in a 1-gallon zip lock. 2 tablespoons lime juice, 4 tablespoons water, 1 tablespoon olive oil, 1 teaspoon kosher salt, ¼ teaspoon liquid smoke (optional), ½ teaspoon cayenne pepper, 1/ 4 teaspoon black pepper, 1 teaspoon soy sauce, 1-2 cloves of garlic crushed.
Clean and trim about 1 ½ to 2 pounds of skinless boneless chicken breasts. Cut the chicken into strips about ½ inch thick.
Add to the marinade for about 15 minutes, but refrigerated for 2 hours is better. Do not marinade for more than 6 hours.
Put 1 teaspoon of olive oil in a large cast-iron pan and heat over medium-high heat. While heating, slice up a large onion and two peppers. Mix 1 tablespoon water, 1 teaspoon lime juice, and 1 teaspoon soy sauce in a small bowl.
When the oil is hot, add the veggies, and after a few minutes, add the water, soy sauce, and lime mixture. When onions are clearing and starting to brown (about 8-9 minutes), remove from pan and set aside and cover.
Add a little oil to the pan. When hot, add the drained chicken and brown. Near the end of cooking, break apart the chicken with a wooden spoon. This will make much smaller pieces and prove the meat is cooked. Check a few large pieces with an instant-read thermometer to be sure you are at 165°—about 8-9 minutes.
When the chicken is done, add the veggies back to the pan. Cook and stir for a minute or two until the veggies are reheated.
Serve hot in the skillet with heated tortillas, sour cream, guacamole, and anything else you like. An easy way to heat tortillas is to sprinkle a dish towel with some water, put the tortillas inside, and heat them in a microwave.
Recipe
Easy Chicken Fajitas with Simple Marinade
Ingredients
- 1 ½ to 2 pounds skinless boneless chicken breasts - cut into thin slices or cubes. Thighs are fine.
Marinade
- 2 tablespoons lime juice
- 4 tablespoons water
- 1 tablespoon olive oil
- 1 teaspoon kosher salt
- ¼ teaspoon liquid smoke - optional
- ½ teaspoon cayenne pepper - adjust for heat
- ¼ teaspoon pepper
- 1 teaspoon soy sauce
- 1-2 cloves garlic - crushed
Veggies
- 1 teaspoon oil
- 1 pepper - large or 2 medium - green or red
- 1 onion - large
- 1 tablespoon water
- 1 teaspoon soy sauce
- 1 teaspoon lime juice
Serving
- 4-6 flour tortillas
- cheese - usually cheddar
- sour cream
- salsa
- Guacamole
Instructions
- Start by mixing a marinade in a 1-gallon zip lock. 2 tablespoons lime juice, 4 tablespoons water, 1 tablespoon olive oil, 1 teaspoon kosher salt, ¼ teaspoon liquid smoke (optional), ½ teaspoon cayenne pepper, 1/ 4 teaspoon black pepper, 1 teaspoon soy sauce, 1-2 cloves of garlic crushed.
- Clean and trim about 1 ½ to 2 pounds of skinless boneless chicken breasts. Cut the chicken into strips about ½ inch thick.
- Add to the marinade for about 15 minutes, but refrigerated for 2 hours is better. Do not marinade for more than 6 hours.
- Put 1 teaspoon of olive oil in a large cast-iron pan and heat over medium-high heat. While heating, slice up a large onion and two peppers. Mix 1 tablespoon water, 1 teaspoon lime juice, and 1 teaspoon soy sauce in a small bowl.
- When the oil is hot, add the veggies, and after a few minutes, add the water, soy sauce, and lime mixture. When onions are clearing and starting to brown (about 8-9 minutes), remove from pan and set aside and cover.
- Add a little oil to the pan. When hot, add the drained chicken and brown. Near the end of cooking, break apart the chicken with a wooden spoon. This will make much smaller pieces and prove the meat is cooked. Check a few large pieces with an instant-read thermometer to be sure you are at 165°—about 8-9 minutes.
- When the chicken is done, add the veggies back to the pan. Cook and stir for a minute or two until the veggies are reheated.
- Serve hot in the skillet with heated tortillas, sour cream, guacamole, and anything else you like. An easy way to heat tortillas is to sprinkle a dish towel with some water, put the tortillas inside, and heat them in a microwave.
Your Own Private Notes
Recipe Notes
Pro Tips
- You can use chicken breasts or thighs.
- Raw chicken only here. This is not a recipe for pre-cooked chicken.
- Lime juice is important. The liquid smoke is not. If you use liquid smoke (I do suggest it), it must be of good quality.
- This has a touch of heat. Cut down the cayenne if you want.
- Good refrigerated and reheated for up to 4 days.
- Nutrition is meat and veggies only. No toppings or tortillas. And ⅓ of the marinade is counted as absorbed, which is probable too high.
To adjust the recipe size:
You may adjust the number of servings in this recipe card under servings. This does the math for the ingredients for you. BUT it does NOT adjust the text of the instructions. So you need to do that yourself.
Nutrition Estimate
© 101 Cooking for Two, LLC. All content and photographs are copyright protected by us or our vendors. While we appreciate your sharing our recipes, please realize copying, pasting, or duplicating full recipes to any social media, website, or electronic/printed media is strictly prohibited and a violation of our copyrights.
Originally Published May 3, 2012. Updated with expanded options, refreshed photos, and a table of contents to help navigation.
Gail
Can I use bottled lime juice?
Fran
Your new website is almost as good as your recipes......and that means it is great! Thank you for everything.....keep on cooking....for two of course.
Catherine
Dr Dan, this recipe sounds and looks delicious. I’ve pinned it under my Mexican food pin and will be trying it soon.
I read every word of your text regarding the new website and not sure what you meant as the “reminder”? The site looks great and have no thoughts of unsubscribing.....your recipes are a staple here. Thanks for making them available. Catherine
Darice T
I always make a mixture of chicken and steak when making Fajitas. It tastes great and there is no deciding between the two.
Ziyi
I love exploring tortilla with different fillings and this turned out to be so good! Thanks for the great recipe!
Charlene
We had these tonight for dinner and WOW fantastic! I was really curious about the lime, liquid smoke, and soy sauce together and these were amazing! Highly recommend, nice to have had the meat prepared ahead of time so dinner went together in a snap. Thanks Dr. Dan - another great recipe!
Lara
Delicious on the grill, too. Having that slightly charred taste ramps up the flavor even more, and no skillet to clean!
DrDan
Hi Lara,
I agree, the grill does add something special.
Thanks for the note and rating.
DrDan
Marsha
Does the T stand for teaspoon or table spoon? Thanks
DrDan
T is tablespoon and t is teaspoon. I just moved the FAQ section onto the main part of the menu bar to help.
DrDan
Chris
I love fajitas, probably one of my favorite meals from the grill.
I have to have a little cumin in mine, one of the definitive flavors in the profile.