Chicken Fajitas
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026
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This vibrant chicken fajitas recipe is a fantastic choice for a nutritious, high-protein dinner that the whole family will enjoy. By roasting the spiced chicken breasts alongside colourful bell peppers and onions on a single baking tray, you create a deeply savoury filling with minimal clean-up. The addition of zesty lime and fresh coriander brings a bright, punchy flavour that perfectly complements the warmth of the cumin and chilli.
Ideal for busy weeknights, this healthy take on a Mexican-style classic replaces traditional soured cream with protein-rich Greek yoghurt for a lighter finish. Served in toasted whole-wheat tortillas, these fajitas provide a well-balanced meal that is as satisfying as it is simple to prepare. For an extra crunch and a professional touch, garnish your plates with thinly sliced radishes and plenty of fresh lime wedges.
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Ingredients for Chicken Fajitas
350g boneless, skinless chicken breasts, cut into 2-inch strips
1 tablespoon chopped fresh garlic
1 tablespoon fresh lime juice
2 teaspoons olive oil, divided
1 teaspoon chilli powder
1/2 teaspoons ground cumin
Vegetable oil cooking spray
1 medium onion, thinly sliced
1 medium red pepper, thinly sliced
1 medium green pepper, thinly sliced
1 can (400g) diced tomatoes with green chillies, drained
1/2 teaspoons salt
1/4 teaspoons freshly ground black pepper
4 whole-wheat tortillas (8 inches each)
4 tablespoons salsa, divided
3 tablespoons chopped fresh coriander, divided
20ml nonfat plain Greek yoghurt
2 radishes, thinly sliced (optional)
1 lime, cut into wedges (optional)
How to make Chicken Fajitas
Back to contentsHeat oven to 204°C. In a bowl, toss chicken with garlic, juice, 1 teaspoon oil, chilli powder and cumin; marinate 20 minutes. Coat a rimmed sheet pan with cooking spray; add chicken with marinade, onion, peppers, tomatoes with chillies, salt, black pepper and remaining 1 teaspoon oil; toss to combine. Roast, stirring once, until chicken is cooked through, 20 minutes. Wrap tortillas in foil; heat in oven during last 10 minutes of roasting time. Stir 2 tablespoons salsa and 2 tablespoons cilantro into chicken mixture; divide evenly among tortillas, along with remaining 2 tablespoons salsa, yoghurt and remaining 1 tablespoon coriander. Garnish with radish slices and lime wedges, if desired.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
28 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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