
Easy Sheet Pan Steak Fajitas
Easy Sheet Pan Steak Fajitas are a great week night meal that is nutritious, full of minimal ingredients, with a quick cleanup. It’s the perfect recipe for when when you need a one pan meal that is family-friendly! It’s full of veggies and has vibrant Tex-Mex flavors!

Why You’ll Love Sheet Pan Steak Fajitas
The simplicity of Sheet Pan Steak Fajitas will have you making this recipe over and over again. The fact that it requires one pan to pull the whole meal together cannot be beat! I Iove making this on weeknights when I am short on energy but want to make sure my family is fed a meal full of protein. You can customize this meal to add more veggies or make it spicier. It’s a frugal, quick, and healthy meal for your family!

Supplies Needed
- Sheet Pan – A large baking sheet for even roasting.
- Sharp Knife or Scissors – For slicing the steak and vegetables thinly.
- Cutting Board – To prep the steak and veggies.
- Mixing Bowl – For tossing the steak and veggies with seasoning.
- Tongs or Spatula – To mix ingredients and serve fajitas.
- Measuring Spoons – For accurate seasoning.
- Aluminum Foil or Parchment Paper (optional) – For easy cleanup.
Ingredients You’ll Need
- Steak: Round steak, flank steak or skirt steak, thinly sliced.
- Olive Oil: For marinating and helps everything roast to perfection.
- Vegetables: Bell peppers (red, yellow, or green)
- Fajita Seasoning: Homemade or store-bought
- Tortillas: Flour or corn, warmed up for serving.
- Optional Toppings: Lime wedges, cilantro, sour cream, avocado, salsa, shredded cheese.
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How to Make Easy Sheet Pan Steak Fajitas
Step 1. Prep the Steak: Slice the steak thinly for quick, even cooking.
Step 2. Season Generously: Toss the steak in a ziplock bag, add olive oil and fajita seasoning. You can marinate overnight, but for at least one hour in the refrigerator.
Step 3. Prep Veggies: Slice bell peppers and any other veggies thinly for roasting.
Step 4. Bake: Spread steak and veggies evenly on a sheet pan, toss with more olive oil and fajita seasoning, and roast at 400 degrees for 25-30 minutes for tender steak and caramelized veggies.
Step 5. Serve: Pile into warm tortillas and add your favorite toppings.
Tips for the Best Sheet Pan Steak Fajitas
Get a Good Sear on Fajitas: Use high heat to achieve crispy edges on the steak and veggies.
Marinate for Extra Flavor: If you have time, let the steak marinate in olive oil and seasoning for at least an 1 hour. Overnight works great.
Avoid Overcrowding: Spread everything in a single layer to ensure even cooking.
Warm Your Tortillas: A quick toast on the stovetop or in the oven makes a big difference.

Side and Serving Suggestions
Serve steak fajitas with classic sides like Mexican rice, black beans, or a fresh green salad. ADN of course, chips and salsa or queso.
Offer a variety of toppings to let everyone customize their fajitas. Topping ideas:
- Lime Wedges
- Cilantro
- Sour Cream
- Avocado
- Salsa
- Shredded Cheese
Turn leftovers into a delicious fajita bowl with rice or bed of lettuce. You can also add to large tortillas and roll up for meal prep steak faijta burritos. These are perfect for quick lunches. Warm the up in an air fryer and enjoy!

Easy Clean-up
For an even quicker cleanup on a busy night, line your pan with foil or parchment paper. This is such a quick cleanup for more family time!
This sheet pan steak fajita recipe will be a family favorite! I love having recipes that I can make quickly with whole ingredients all the while keeping my food budget in check!
From one home cook to another, I hope you enjoy this recipe!
Easy Sheet Pan Steak Fajitas
Equipment
- Sheet Pan
- Sharp Knife or Scissors
- cutting board
- mixing bowl
- ziplock bag
- Tongs or Spatula
- measuring spoons
- Aluminum Foil or Parchment Paper
Ingredients
- 3-4 pounds Round steak, flank steak or skirt steak, thinly sliced.
- 1/4 cup Olive Oil
- 2-3 Bell Peppers
- 1/4 cup Fajita Seasoning
- 8 medium Tortillas
Optional Toppings
- Lime Wedge
- Cilantro
- Sour Cream
- Avocado / Guacamole
- Salsa
- Shredded Cheese
Instructions
- Step 1. Prep the Steak: Slice the steak thinly for quick, even cooking.
- Step 2. Season Generously: Toss the steak in a ziplock bag, add 1/4 cup olive oil and 1/4 cup fajita seasoning. You can marinate overnight, but for at least one hour in refrigerator.
- Step 3. Prep Veggies: Slice bell peppers and any other veggies thinly for roasting.
- Step 4. Bake: Spread steak and veggies evenly on a sheet pan, toss with more olive oil and fajita seasoning, and roast at 400 °F for 25-30 minutes for tender steak and caramelized veggies.
- Step 5. Serve: Pile into warm tortillas and add your favorite toppings.
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