Sheet Pan Steak Fajitas (Weeknight Favorite!)

These easy sheet pan steak fajitas are a fast, flavorful weeknight dinner. Juicy marinated steak, colorful bell peppers, and onions roast together for a one-pan meal ready in under 30 minutes!

Busy weeknights call for simple, delicious meals you can toss together without a ton of cleanup. These Sheet Pan Steak Fajitas are one of my go-to dinners: juicy strips of seasoned steak, sweet bell peppers, and onions all roast on one pan. You’ll have dinner on the table in about 25 minutes, with only one pan to wash.

They’re perfect for meal prep, taco night, or serving to a crowd. Plus, the hands-off oven time means you can get the toppings ready while everything bakes.

Why You’ll Love This Recipe

• One pan = minimal cleanup
• Ready in under 30 minutes
• Perfectly tender steak
• Easily customizable for your favorite toppings

Instructions

1. Preheat the oven to 425°F (220°C). Line a large sheet pan with parchment or foil for easy cleanup.
2. Prepare the meat: In a large bowl add the sliced steak, oil, seasoning, lime juice and orange juice. Give it a good toss and let it marinate while you chop the veggies.
3. Prepare the veggies: Toss peppers, zucchini and onions with the steak and spread on a parchment-lined sheet pan.
4. Bake: Roast for 10–12 minutes and then broil for 2-3 minutes on high for char.
5. Serve: serve with warm tortillas, over rice or salad and your favorite toppings.

Tips for Success

• Use high heat for caramelized veggies.
• Broil: broil for 2-3 minutes at the end to give meat and veggies better flavor.
• Meal prep friendly: Store leftovers in airtight containers for up to 3 days.

Variations

• Swap steak for chicken or shrimp.
• Make it low carb by serving over cauliflower rice or salad greens.
• Add extra spices like chipotle chili powder for more heat.

Easy Sheet Pan Steak Fajitas

These Sheet Pan Steak Fajitas are one of my go-to dinners: juicy strips of seasoned steak, sweet bell peppers, zucchini and onions all roast on one pan. You’ll have dinner on the table in about 25 minutes, with only one pan to wash.

Print Recipe Pin Recipe Rate Recipe

Prep Time 10 minutes mins

Cook Time 15 minutes mins

Total Time 25 minutes mins

Servings: 4

Course: Main Course

Cuisine: Mexican

Calories: 440

Ingredients

  

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• 1.5 lbs sirloin, flank or skirt steak sliced super thin
• 2 bell peppers mixed colors sliced
• 1 onion sliced
• 1 zucchini cut into half-moons
• 2 tbsp olive oil
• 1 tbsp lime juice
• 1/3 cup orange juice
• 1.5 tbsp fajita seasoning I love Siete brand one or mix: 1/2 tsp chili powder, 1/2 tsp cumin, 1/2 tsp paprika, 1/2 tsp garlic powder, 1/2 tsp onion powder, 1/4 tsp oregano, 1/2 tsp salt
• handful of chopped cilantro

Topping Options

• tortillas
• salsa
• avocado
• pico de gallo
• cotija cheese

Avocado Yogurt Crema (optional but adds amazing flavor to the dish)

• 1 ripe avocado
• 1/2 cup plain Greek yogurt or sour cream
• 1/2 lime juiced
• 1 –2 tablespoons olive oil
• 1 small garlic clove
• 1 tablespoon chopped cilantro
• 1/2 tsp of salt
• 1/3 water but feel free to add more or less, depending on the consistency you prefer

Equipment

• 9 X 13 sheet pan

Method

 

1. Preheat oven to 425°F.
2. In a large bowl add the sliced steak, oil, seasoning, lime juice and orange juice. Give it a good toss and let it marinate while you chop the veggies.
3. Toss cut up peppers, zucchini and onions with the steak and spread on a parchment-lined sheet pan.
4. Roast for 10-12 minutes, or until steak reaches desired doneness.
5. In the meantime, make the crema and warm up the tortillas.
6. Once the timer on the steak is up, check the amount of liquid. If there is a lot, pour some of it out and then put the pan back in to broil it for 2–3 minutes for char.
7. Serve in tortillas, over rice, or on a salad with toppings!

Nutrition

Serving: 4gCalories: 440kcalCarbohydrates: 17gProtein: 43gFat: 23gSaturated Fat: 5gPolyunsaturated Fat: 2gMonounsaturated Fat: 13gTrans Fat: 0.003gCholesterol: 105mgSodium: 484mgPotassium: 1212mgFiber: 6gSugar: 8gVitamin A: 2178IUVitamin C: 107mgCalcium: 107mgIron: 4mg

Nutrition information is automatically calculated, so should only be used as an approximation.