Sheet Pan Steak Fajitas

These sheet pan steak fajitas are a quick and incredibly delicious weeknight dinner, packed with tender slices of seasoned steak, colorful bell peppers, and onions – all roasted to perfection on one pan. Perfect for busy families, this easy recipe is gluten-free, customizable and ready in under 30 minutes!

Easy Sheet Pan Steak Fajitas

If you are a diehard fajita lover like myself, you need this recipe in your life. This recipe could not be easier or more delicious. These sheet pan steak fajitas will forever change how you make fajitas. It’s loaded with the most tender, marinated steak, soft and colorful bell peppers, onions and topped with all your favorite fixings.

As a busy ranch mom of 4 boys, I am always trying to make hearty, yet easy meals to feed my army of boys. These steak fajitas are both hearty and quick and can be prepared in advance so that whatever you are juggling, this dinner recipe will make that easier.

The Cowboys’ Rating: 10/10

Every time I make a new recipe, I have my family rate the recipe out of 10. By the time, these recipes make the blog, they’ve been tried and tested by some of my hardest tiny critics!

What Ingredients Are in Sheet Pan Steak Fajitas?

• Sirloin Steak – I like to use 2lbs. of sirloin steak for this recipe. I am feeding a large crew and we love beef, so i go a little heavy on the steak for this recipe.
• Red, Yellow and Orange Bell Peppers – I love to use all different colors of bell peppers! It looks so pretty and brings a variety of flavor into this dish.
• Onions – My family does not like onions at all, but I love them! They’re so good in this meal! You can add them in or leave them out.
• Lime Juice – Lime juice is acidic, so it helps to break down the fibers in the meat and make it more tender. It also helps add so much flavor.
• Olive Oil
• Worcestershire Sauce
• Cilantro – Fresh cilantro adds a fresh flavor to these steak fajitas that I love.
• Tortillas – If you have the time, you can make my homemade flour tortillas which are so good! You can find that recipe here. If you don’t, our favorite tortillas to use are the uncooked tortillas rather than the cooked prepackaged ones. You can find those in the refrigerator section at any grocery store. We also love to fry up some corn tortillas and eat the fajitas on corn tortillas.

seasonings

• Cumin
• Kosher Salt
• Pepper
• Minced Garlic
• Onion Powder
• Chili Powder

toppings

• Cilantro Ranch – I have an easy and delicious recipe for cilantro ranch that you can find here. It just pairs perfectly with these sheet pan chicken fajitas!
• Salsa – Yes, I have a recipe for canned salsa too. It will forever change your life. Canned Salsa
• Pico de Gallo
• Guacamole
• Lettuce
• Cilantro
• Shredded Cheese

Tools You’ll Need

• Measuring Cups & Spoons
• Liquid Measuring Cup
• Gallon Ziploc Bag
• Baking Sheet Pan

Sheet Pan Steak Fajitas Recipe

1. Place steak in a gallon sized Ziploc bag and set aside.
2. Add lime juice, olive oil and seasonings to Ziploc bag and seal tightly. Gently shake the Ziploc bag to combine all ingredients.
3. Place steak in refrigerator and let marinade for a minimum of 4-5 hours. (I like to marinade 12-24 hours).
4. After 4-5 hours, preheat oven to 400 degrees F.
5. Slice peppers and onions into thin strips.
6. Place peppers and onions on a baking sheet and drizzle with olive oil and sprinkle with kosher salt. Mix with your fingers until well coated.
7. Bake vegetables for 5-7 minutes while cutting steak into slices.
8. Remove steak from Ziploc bag and slice into thin strips cutting against the grain.
9. When all the steak is cut into slices, remove vegetables from oven and layer steak over top of vegetables.
10. Place in oven again and bake at 400 degrees F for 7-10 minutes until steak is tender and cooked to desired temperature.
11. Remove from oven and assemble fajitas with tortillas and favorite toppings.
12. Enjoy!

Gluten Free Sheet Pan Steak Fajitas

This recipe is gluten free! And honestly, I could eat this recipe every day of my life. It is so dang good. I do always caution that you make sure the ingredients YOU are using are indeed gluten free. I like to use corn tortillas for this recipe, but I have also listed a few of my favorite gluten free flour tortillas below.

Mission Gluten Free Sweet Potato Tortillas

BFree Foods Gluten Free Tortillas

Sides for Sheet Pan Steak Fajitas

If you’re looking for restaurant-style Spanish rice that pair perfectly with these fajitas, I have a recipe for you! Click here to get the recipe for my easy Spanish rice recipe.

Storage

Store the leftover fajitas in an airtight container in the refrigerator for up to 5 days. I make sure to store everything separately in its own container.