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    Sheet Pan Chicken Fajitas

    Updated April 24, 2026 / By Natalie Mortimer

    This flavorful, easy sheet pan chicken fajitas recipe makes for a simple, trusty weeknight supper or quick and adaptable meal for company! Either way, it’s a winner.

    Chicken Fajitas on a sheet pan with onions, bell peppers and tortillas. A quick and easy 35 minute dinner.

    Chicken fajita fanatics, unite! There’s just something about juicy chicken breast and tender veggies, seasoned to healthy, flavorful perfection and ready for all the toppings that is so great. My original chicken fajita recipe makes for a pretty quick weeknight dinner, I knew it could be made even easier!

    Normally, I marinade the meat for a long time and cook it, along with the veggies, separately in small batches to get that perfect char. That’s great when you’ve got the time, but if you need a quick, easy, healthy dinner? Sheet pan chicken fajitas are THE MOVE! Easy clean up, healthy meal, juicy chicken and flavorful veggies; what more do you want? It’s no wonder this has become one of our most popular recipes! And if you love fajitas but need a freezer meal, don’t miss my freezer fajitas

    a glass bowl with chicken and bell peppers marinated in taco seasoning ready to make chicken fajitas on a sheet pan

    Why Readers Love This Recipe

    This is a quick, easy and delicious recipe. My picky eaters loved it and I would have made 3x if I had known it was going to be so popular. Definitely adding this into the weekly rotation. Thank You! - Patrick

    Sliced chicken, red onions and bell peppers marinated in lime juice, taco seasoning and olive oil for chicken fajitas

    Chicken Fajitas Ingredients 

    • Chicken: I use boneless, skinless chicken breast, always cut against the grain for the most tender, juicy bites of chicken. 
    • Taco seasoning: You know Natalie and I love our homemade taco seasoning and think you should keep a giant jar of it around. You would not believe how many recipes I make with one batch of taco seasoning. But store bought is also fine! 
    • Fresh lime juice: Fresh is best, by far! 
    • Olive oil: Just a bit! This helps the seasonings stick to the meat and veggies. 
    • Veggies: Bell peppers and onions. You can add more veggies if you’d like, too! Try poblanos, jalapeños, mushrooms, zucchini, tomatoes, or even corn.
    Sheet Pan Chicken Fajitas with lime juice, olive oil and taco seasoning baked in the oven, a quick weeknight dinner

    About My Favorite Fajita Marinade

    This easy fajita marinade recipe uses just 3 ingredients. Lime juice, olive oil and taco seasoning. This fajita marinade is more of a paste than a liquid and I created it that way for good reason. The paste-like consistency cuts down on the liquid that this easy sheet pan dinner gives off as it bakes, which ensures that every bite is full of flavor and texture. Marinating the chicken ahead of time gives it great flavor, but skip the marinade if you don’t have time. 

    Chicken Fajitas on a sheet pan with onions, bell peppers and tortillas. A quick and easy 35 minute dinner.

    How To Make Chicken Fajitas

    1. Toss chicken and vegetables in the simple marinade. Let it marinate (if you have time) for 30 minutes or more. 
    2. Place them on a rimmed sheet pan! The veggies will release some liquid as they bake, so it really must be rimmed. 
    3. Bake for 15 minutes.
    4. Serve! 
    Chicken Fajitas on a sheet pan with onions, bell peppers and tortillas. A quick and easy 35 minute dinner.

    How To Serve + Topping Ideas

    • I usually go classic, and serve the fajita mixture in tortillas! Corn tortillas or flour tortillas both work well. 
    • A lot of people love to take fajita filling and turn it into quesadillas. I am all for it! Just layer between two tortillas along with some shredded cheese, and warm until the cheese is melted. 
    • Another cheesy way to serve fajitas: Sprinkle shredded cheese over the whole thing and broil until melted, or you can make crispy cheesy tortilla by frying cheese in a skillet and laying a tortilla over it. Then, just fill it with fajita filling! 
    • I always top my fajitas with sour cream and guacamole or avocado slices. 
    • I usually put out salsa or pico de gallo, as optional toppings too! 
    • On the side, I sometimes serve black or refried beans and rice. My speedy trick? Get the beans and rice from the nearby Mexican restaurant! 
    • If you want a really low carb version, serve the fajita chicken and peppers on top of a big salad. YUM. 
    a plate of chicken fajitas served on corn tortillas topped with avocado, an easy weeknight dinner

    Tools You Will Need:

    a plate of chicken fajitas served on corn tortillas topped with avocado, an easy weeknight dinner

    The Best Chicken Fajitas Are Now A Sheet Pan Dinner 

    For more recipe inspiration, follow us on Substack, Facebook, Instagram, TikTok and Pinterest or order our cookbook. We love when you share your meals. Tag us on Instagram using #themodernproper, and we’d love to hear what you think of this recipe in the comments below. Happy cooking!

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    Chicken Fajitas on a sheet pan with onions, bell peppers and tortillas. A quick and easy 35 minute dinner.

    Sheet Pan Chicken Fajitas Recipe

    • Serves:  6
    • Prep Time:  10 min
    • Cook Time:  25 min
    • Calories:  240

    Description

    These Sheet Pan Chicken Fajitas feature juicy sliced chicken breast, colorful bell peppers, and red onion, tossed in a zesty lime and taco seasoning marinade, then roasted on a single sheet pan for a bold, flavor-packed weeknight dinner in just 35 minutes.

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      Ingredients

      • ¼ cup Taco Seasoning
      • 2 tablespoons fresh lime juice, (from 1 to 2 limes)
      • 1 tablespoon extra-virgin olive oil
      • 2 pounds boneless, skinless chicken breast, cut against the grain into ½-inch-thick slices
      • 1 red bell pepper, thinly sliced
      • 1 yellow bell pepper, thinly sliced
      • 1 green bell pepper, thinly sliced
      • 1 small red onion, halved and thinly sliced

      For Serving (optional)

      • 12 (6-inch) corn or flour tortillas, warmed
      • Salsa or hot sauce
      • Sliced avocado
      • Sour cream
      • Fresh cilantro leaves
      • Lime wedges

      Method

      1. Preheat the oven to 375°F with a rack in the center position.

        a glass bowl with chicken and bell peppers marinated in taco seasoning ready to make chicken fajitas on a sheet pan
      2. In a large bowl, stir together the taco seasoning, lime juice, and olive oil. Add the chicken, bell peppers, and onion and toss to coat. Spread the mixture onto a rimmed sheet pan.

        freezer chicken fajita meal on a sheet pan for dinner with tortillas and avocado and bell peppers
      3. Bake for 15 to 20 minutes, or until the chicken is cooked through. If desired, turn the oven to broil and cook for 3 more minutes, or until the chicken is lightly charred.

        Chicken Fajitas on a sheet pan with onions, bell peppers and tortillas. A quick and easy 35 minute dinner.
      4. Transfer the chicken and veggies to a serving dish. Serve with warm tortillas, salsa, avocado, sour cream, fresh cilantro, and lime wedges alongside.

        a plate of chicken fajitas served on corn tortillas topped with avocado, an easy weeknight dinner

      Nutrition Info

      • Per Serving
      • Amount
      • Calories 240
      • Protein 34 g
      • Carbohydrates 10 g
      • Total Fat 6 g
      • Dietary Fiber 2 g
      • Cholesterol 98 mg
      • Sodium 590 mg
      • Total Sugars 3 g

      Sheet Pan Chicken Fajitas

      Questions & Reviews

      Rated 5 stars by 30 readers

      or
      • Rob

        Can this be made on the stove in a very large skillet? My girl likes her chicken to be like jerky.

        It's great in the oven but I prefer to cook on the stove

        Totally, enjoy!

      • Amber

        Just looking for clarification, can you have flour tortillas if on whole 30 diet?

        No, that is why they are optional. You can find a replacement wrap or just eat it as a salad. Hope you enjoy.

      • Kathy

        Can a lemon be used instead of lime?

        We wouldn't recommend it in this recipe.

      • Alison

        For the 1 hour while the chicken and veggies marinate, do you suggest putting the pan in the refrigerator since it includes chicken?

        Yes! Hope you enjoy!

      • James

        Should the chicken breast be sliced and pounded out before cooking in oven or will the whole chicken breast cook in 15 mins at 375 degrees?

        You will cut the chicken into small slices before baking it. Hope you enjoy James!

      • Megan

        It says it is 240 calories per serving. What is the serving size?

        we don't have yield currently for this recipe. So the serving size is just 1/6th of the recipe once it's completed.

      • Mag

        If I double this recipe should I double the baking time too?

        Doubling cook time would be too long. We'd recommend still checking it after 15 minutes and if it's not quite done cooking for another 5 minutes or so until there is no more pink in the chicken.

      • Darlene

        Can I marinate chicken and vegetables overnight in the fridge? Will that affect the taste?

        Yes, that will be just fine! Hope you enjoy Darlene!

      • Stephanie

        Would this recipe freeze well?

        Yes! We have a recipe for a freezer version on the blog!

      • Tina

        Can I use beef instead of chicken? How long would I need to cook the beef?

        Yes! I would turn the oven heat up a bit to 400° and do 15 minutes.

      • G

        5-star rating

        Hi! I love this recipe and make it frequently for my family and for friends who need a meal. It always gets rave reviews. My sheet pan always has a lot of liquid at the end, which prevents the veggies from getting extra crispy. Any suggestions for how to get less liquid when cooking?

        Thanks, glad you love it! You could try to drain the liquid off once it's cooked and broil it a couple minutes.

      • Patrick

        5-star rating

        This is a quick, easy and delicious recipe. My picky eaters loved it and I would have made 3x if I had known it was going to be so popular. Definitely adding this into the weekly rotation. Thank You!

        Thanks Patrick, we are so happy you loved it!

      • Lisa

        5-star rating

        So easy and great!

        Thanks Lisa, so glad you loved these!

      • Jean

        5-star rating

        OMG. My husband went wild for these. We did make one change-we put it on the grill. We just got Rolling Grilling Baskets and this dish was PERFECT for them. DELICIOUS!!!

        Thanks Jean, so glad you both enjoyed it!

      • Marge

        5-star rating

        I made this dish and it was easy and delicious, can't wait to make them again.

        Thanks Marge, we are so happy you love it!

      • Kari

        5-star rating

        This was so delicious and super easy! I was amazed at how juicy the chicken was! I really thought it would come out dry, but it didn't at all! I had 4lbs of chicken and used 3 packets of taco seasoning, added a little garlic, salt and cumin and about 2 to 3 tablespoons of lime juice (from a bottle) it turned out excellent!! Will definitely be making this again. I wish I could submit a picture of mine!

        Thanks Kari, we are so happy you loved it! If you have Instagram or facebook you can tag us in a picture, we'd love to see it!

      • Carole

        5-star rating

        Such a little effort for a huge flavor! Delicious meal with minimal time demands. I let the chicken mixture marinate in the fridge for a few hours. Absolute hit with us! Thank you!

        Thanks Carole, so happy you loved these!

      • Anna

        5-star rating

        Very good! Am going to try with cauliflower rice and make a bowl out of it!

        Glad you enjoyed it Anna, making a bowl with cauliflower rice sounds delicious!

      • Elizabeth

        5-star rating

        These fajitas are now one of my favorite recipes! The ingredients can be prepared in advance and allowed to marinate, Easy to cook on a sheet pan. So delicious. I use cassava root tortillas for a gluten free meal.

        WOW, so happy to hear it's a favorite Elizabeth! Thank you.

      • Ariel

        5-star rating

        This was really tasty and came together so quickly! I did end up pulling the chicken out at the end in order to broil the veggies without overdrying it, I think next time would cook separately or use chicken thighs vs breast. Parchment paper helped w cleanup at the end. Served with beans, spanish rice and tortillas with salsa, guac and sour cream...it was a lot of food. Definitely enough for at least 2 nights for 2 of us! Will make again!

        Thanks Ariel, so glad you loved it!