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Easy Baked Fajitas

Recipe by Dos Macs on InstagramAdded 29 October 2026.

15 minutes to prep, 25 to cook. These easy baked fajitas combine tender chicken, colorful peppers, and a smoky seasoning, all finished with melted Mexican cheese. A creamy lime‑infused sauce adds a tangy richness, making it a quick, crowd‑pleasing dinner perfect for any night.

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Easy Baked Fajitas by Dos Macs, a frame from the Instagram video

Method

  1. Preheat your oven to 425°F (425°F).

  2. On a baking tray, spread the sliced onions, bell peppers, and chicken strips, making sure not to overcrowd the pan.

  3. Sprinkle 1½ tbsp fajita seasoning mix evenly over the chicken and vegetables, then drizzle with oil.

  4. Bake for 20 minutes, then sprinkle shredded cheese over the top and return to the oven for 5 more minutes, or broil for 2‑3 minutes for a golden, bubbly finish.

  5. In a bowl, whisk together mayonnaise, sour cream, buttermilk, fajita seasoning mix, lime juice, salt, and garlic powder; adjust lime or salt to taste.

  6. Remove the tray from the oven, sprinkle with fresh cilantro, and serve with the creamy fajita sauce on the side.

  7. Serve with warm tortillas for fajitas, or with rice for fajita bowls, or enjoy as a low‑carb option.

Tips while you cook

Arrange in a single layer
Spread the chicken and vegetables evenly on the tray without overcrowding.
Add cheese at the end
Sprinkle shredded cheese during the last 5 minutes of baking or broil 2‑3 minutes for a bubbly finish.
Taste the sauce before serving
Whisk the sauce ingredients together and adjust lime juice or salt to taste before serving.

Notes from ReelsMeals, based on this recipe's ingredients, times and method. They are not the creator's instructions.

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The recipe comes from Dos Macs’s Instagram reel. ReelsMeals wrote it down from the caption and the voiceover. Check the original if something looks off, and for anything about allergens.

Are you Dos Macs and want this changed? Email [email protected].

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