Sheet Pan Fajitas

Sharing Is Caring

Mexican food is my all time favorite food! Gimme allllll the queso, salsa, and guac you got! I’ve truly never met a taco I didn’t like. That’s why I made these sheet pan fajitas. I’m just trying to do my part and spread that taco love, y’all.


It wasn’t always like that though. There was a dark time in my life where I hated Mexican food. Can you believe the horror I went through? A child who refused to eat tacos? Thankfully, I saw the Light and grew out of that nonsense.

It comes as no surprise that we eat tacos all the time in our house. Normally I fix my Beef Tacos or Salsa Chicken Tacos but there are times when I’m more in a fajita mood. I love the combination of spices, peppers, and meat in fajitas.


Fajitas are typically fried in a cast iron skillet which gives them those nice crispy edges. I made these on a sheet pan in my oven because some days I just don’t have it in me to stand over a stove. Kids man, they’re cute but they’ll suck the life out of ya. You could definitely make these fajitas in a skillet if you feel up to it, though!

You’ll want to put the meat and peppers on a rack on your sheet pan so that the juice and fat can drip down. That’ll help keep everything from getting soggy.  That lesson  may have been learned the hard way. I like added crisp only fajitas so I throw these under the broiler after they’re finished cooking but it isn’t necessary!


I served these fajitas on top of a bed of Mexican Cauliflower Rice and then drizzled some queso and hot sauce on top! Oh, and you can’t forget about the guacamole or avocado! If low carb tortillas are you’re thing, you could make fajita quesadillas, enchiladas, or burritos. 🙂

Sheet Pan Fajitas

September 9, 2018
: 4
: 40 min
: 15 min
: 55 min
: Easy


  • 1.5 boneless chicken breasts (about 3 large pieces)
  • 5 oz yellow bell pepper (about 1 medium sized pepper)
  • 5 oz red bell pepper (about 1 medium sized pepper)
  • 5 oz green bell pepper (about 1 medium sized pepper)
  • 1/4 cup avocado oil
  • 3 tsp hot sauce (I used Cholula)
  • 1 tsp lime juice
  • 1 tsp cumin
  • 1 tsp salt
  • 2 garlic cloves, chopped
  • 1 tsp sweetener
  • 1/4 tsp chili powder
  • 1/4 tsp smoked paprika
  • 1 Slice chicken breasts into very thin strips lengthwise. Cut each strip in half lengthwise again. Imagine the thickness of fajitas from Mexican restaurants when you’re cutting.
  • 2 Slice peppers into thin strips.
  • 3 In a measuring cup, combine all remaining ingredients and whisk together.
  • 4 Place peppers and chicken strips in a large bowl or ziplock bag. Pour marinade on top and refrigerate 30 minutes (up to overnight).
  • 5 Preheat oven to 425 degrees.
  • 6 Using a baking sheet with a roasting rack on top, spread pepper and chicken mixture in an even layer.
  • 7 Bake 15 minutes. Put under broiler for 5 minutes to crisp up edges.


You can add some sliced onion, tomatoes or jalapeños to this too!

Nutrition Facts
Serving Size 1
Servings Per Container 4

Amount Per Serving
Calories 319 Calories from Fat 168.3
% Daily Value*
Total Fat 18.7g 29%
Saturated Fat 2.8g 14%
Trans Fat 0g
Cholesterol 82.5mg 28%
Sodium 462.2mg 19%
Total Carbohydrate 5.5g 2%
Dietary Fiber 1.8g 7%
Sugars 3.1g
Protein 34g 68%

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Please note that macros were calculated using My Fitness Pal and the brands referenced. Altering ingredients or brands can change the macros for the recipe. Please verify your macros in a tracker to insure accuracy.


Sharing Is Caring

Related Posts

Parmesan Crusted Chicken with Bacon Cream Sauce

Parmesan Crusted Chicken with Bacon Cream Sauce

Sharing Is Caring

Sharing Is CaringUpdate: this recipe is what put me on the blogging map! Hands down, it is the most popular recipe on my site! It still humbles me to think a recipe I just whipped up on a whim, with no recipe or inspiration, has […]

Sharing Is Caring
Low Carb Fried Cheese Sticks

Low Carb Fried Cheese Sticks

Sharing Is Caring

Sharing Is CaringWho else loves (used to love) mozzarella cheese sticks? They were always a favorite appetizer or snack of our family. Obviously, we don’t eat them anymore because they’re breaded and fried in unhealthy oils (usually canola/vegetable oil). BUT…there is a low carb alternative […]

Sharing Is Caring

Leave a Reply

Your email address will not be published. Required fields are marked *

Need help with your meal planning? Check out my keto meal plans in the shop! Dismiss