Marinated chicken with mixed peppers in a cast iron pan with tortillas.
About this recipe
Grilled marinated chicken fajitas with colourful peppers and caramelised onion, served in a sizzling cast iron pan with flour tortillas, guacamole, soured cream and salsa. Tex-Mex spectacle and flavour at their finest.
History & Origin
Fajitas are one of the Tex-Mex dishes with the most documented and fascinating origin. The word 'fajita' is the diminutive of 'faja' in Spanish, which in the culinary context originally referred to the skirt steak - the strip of muscle that hangs beneath the ribcage of cattle. This cut of meat, considered second-rate, was the payment that Mexican cowboys in Texas (the 'tejanos') received as part of their wages in the early twentieth century when they worked in border slaughterhouses. The tejanos discovered that, when marinated and grilled, the skirt steak was delicious wrapped in flour tortillas with peppers and onion. Chicken fajitas are in fact a later adaptation that emerged in the 1980s, when Tex-Mex restaurants in Texas began offering alternatives to beef. It was Ninfa's restaurant in Houston that popularised fajitas on formal menus in 1973. The spectacle of the sizzling cast iron pan arriving at the table became a hallmark of the Tex-Mex genre and one of the most anticipated gastronomic rituals for diners. Today, fajitas are one of the best-selling dishes in Mexican and Tex-Mex restaurants worldwide.
Estimated cost
£12.00
Total cost
£3.00
Per serving
* Approximate prices based on UK supermarkets
Nutritional information per serving
350
Calories
35g
Protein
22g
Carbohydrates
14g
Fat
3g
Fibre
580mg
Sodium
* Approximate values. May vary depending on ingredients used.
Method
- 1
Marinate the chicken strips with lime juice, oil, cumin, garlic powder, oregano, chilli powder, salt and pepper. Leave to rest for at least 15 minutes.

- 2
Heat a cast iron pan or heavy-based frying pan over a very high heat until extremely hot. Add the chicken in a single layer and cook without moving for 3–4 minutes until browned.

💡 The secret to fajitas is a very hot pan and not stirring so they get good colour.
- 3
Turn the chicken and add the sliced peppers and onion half-moons. Cook, stirring, for 5–7 minutes until the vegetables are tender but still have a little bite. Season with salt.

- 4
Warm the flour tortillas on a griddle or directly over the flame. Serve the fajitas sizzling in the cast iron pan, with the accompaniments in separate bowls: guacamole, soured cream, grated cheese and salsa.

💡 For the sizzling effect: add a few drops of water or lime juice to the hot pan just before serving.
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Founder, Recetas Mexas
Mexican from Puebla, IT professional and foodie. Author of 736+ authentic Mexican recipes adapted for European kitchens. Based in Madrid since 2018.
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