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Sheet Pan Beef Fajitas

Sheet Pan Beef Fajitas: Easy 20‑Minute Weeknight Dinner Recipe


  • Author: Ryder Jameson
  • Total Time: 40 minutes
  • Yield: 4 servings 1x

Description

Discover the ultimate Sheet Pan Beef Fajitas, a quick and colorful oven‑baked Mexican favorite that combines smoky beef strips with crisp bell peppers, fragrant garlic and onion powders, and aromatic oregano. In just 20 minutes the ingredients roast together, creating caramelized edges and juicy meat, while fresh lime wedges and cilantro add a bright finish. Perfect for busy weeknights, this recipe serves four, delivers vibrant flavors, and needs minimal cleanup, making it ideal for families!!!


Ingredients

Scale
  • 2 lbs smoked beef
  • 3 bell peppers, sliced
  • 2 large onions, sliced
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1/2 tsp oregano
  • 2 limes, cut into wedges
  • Fresh cilantro, for garnish
  • Guacamole, for serving
  • Pico de gallo, for serving

Instructions

  1. Preheat oven to 400°F (200°C).
  2. In a large bowl, combine smoked beef, bell peppers, onions, garlic powder, onion powder, and oregano. Toss until coated.
  3. Spread mixture evenly on a sheet pan.
  4. Roast for 20‑25 minutes, stirring halfway, until beef is cooked through and vegetables are tender.
  5. Remove from oven, let rest 5 minutes, then serve with lime wedges, cilantro, guacamole, and pico de gallo.

Notes

  • For extra heat
  • add sliced jalapeños or a pinch of chili powder before roasting. Leftovers reheat well in a skillet with a splash of water.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Main Course
  • Method: Oven Roasting
  • Cuisine: Mexican

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 3g
  • Sodium: 350mg
  • Fat: 12g
  • Saturated Fat: 4g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 4g
  • Protein: 30g
  • Cholesterol: 80mg

Keywords: Sheet Pan Beef Fajitas, easy beef fajitas recipe, sheet pan dinner ideas, quick Mexican meals, weeknight fajita recipe, healthy beef fajitas, low cleanup meals, family friendly Mexican dinner, fast oven fajitas