Chicken Fajitas
Cook the breast whole and slice it afterwards. Strips cut before they meet the pan are dry by the time they have any colour on them, which is why most home fajitas disappoint.
- Prep
- 20 min
- Cook
- 20 min
- Resting
- 35 min
- Total
- 1 hr 15 min
- Serves
- 4
- Revisions
- 1
Allergens
- Cereals containing gluten
- Milk
Named from the ingredients as written, including those carried in from sub-recipes. This is not a guarantee — check the labels on what you actually buy, and note that a product’s recipe can change.
Ingredients
Serves
Marinade
Peppers and onions
To serve
Method
Butterfly each breast: lay it flat, put your palm on top, and cut horizontally almost all the way through, then open it out like a book. An even 1.5cm slab cooks through in about the time it takes to char, which is the entire reason not to cut the chicken into strips first.
Marinade
Whisk the 2 tablespoons of oil with the lime juice and zest, cumin, smoked paprika, oregano, chipotle, garlic and the teaspoon of salt.
Turn the chicken through the marinade and leave it at room temperature for 30 minutes. Not longer: lime juice keeps working, and an hour in it gives the surface a chalky, half-cured texture that heat cannot undo.
Peppers and onions
Toss the peppers and onion with the remaining tablespoon of oil and half teaspoon of salt.
Heat a heavy cast-iron pan over high heat until a drop of water skitters across it and disappears.
Cook the peppers and onions for 6 to 8 minutes, tossing only every couple of minutes, until they are blackened in places and still have bite. Stirred constantly they sweat instead of charring, and sweated peppers are what make fajitas taste like a stir fry.
Tip them onto a warm plate.
Lay the chicken in the same dry hot pan and cook it for 4 minutes without touching it.
Turn it and cook for 3 to 4 minutes more, until it reads 74C/165F at the thickest part of the butterflied piece.
Move it to a board and rest for 5 minutes. Sliced straight off the heat it spills its juice onto the board instead of holding it.
To serve
Warm the tortillas for 20 seconds a side in the empty pan while the chicken rests.
Slice the chicken across the grain into 1cm strips.
Toss the strips with the peppers and onions and every drop of juice from the board.
Serve with the tortillas, soured cream, lime wedges and coriander, and with the salsa verde and quick pickled red onions in this collection if you have them.
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What to expect
- Taste
Char first, and it should genuinely taste of burnt in a controlled way — the blackened patches on the peppers and the crust on the chicken are the dominant flavour, not the spice mix. Under that, cumin is the loudest spice, earthy and slightly musty, with smoked paprika giving a bacon-like depth and the chipotle a low background heat. Lime is sharp and present throughout, and the onions go sweet where they have caught. Soured cream is cold, fatty and slightly sour against all of it, which is why it is on the table rather than optional.
- Aroma
Charring peppers, which is one of the best smells in cooking and carries through a house. Then cumin and smoked paprika hitting a very hot dry pan, which is sharp enough to catch in the throat if the extractor is off. Warm flour tortillas smell faintly of toast.
- Texture
The dish is built on contrast and it falls apart if any of it goes soft. Chicken should be juicy and firm; peppers should still snap; onions should be soft in the middle with charred edges; tortillas should be warm and pliable, not crisp. Soured cream is the cold smooth element and the coriander adds a small green crunch.
- Sound
The sizzle. Fajitas are the one dish where the sound is part of the presentation, and the restaurant sizzling platter exists precisely because the noise is the advertisement. At home the useful sound is a loud crack when the chicken first hits the dry pan — if it is quiet, the pan is not hot enough and you should take the meat out and wait.
- How the flavour moves
Smoke and char first, then sweetness from the onion and pepper, then cumin and salt in the middle, then a lime and cream finish that resets the mouth. It is designed to be eaten repeatedly: nothing lingers long enough to tire, which is why people eat four of them.
- Serve it
Everything hot except the soured cream, lime and coriander, which are cold or room temperature. The contrast of a hot filling against cold cream inside a warm tortilla is a large part of why the format works.
- Goes with
Lime, soured cream, coriander, pickled red onions and a green salsa. Cold beer with lime, or a margarita, both of which are in this collection.
Cook's notes
- Difficulty
Easy, and it depends entirely on the pan being hot enough.
- Cost
Cheap to mid.
- Equipment
A heavy cast-iron pan, and a probe thermometer.
- When to make it
A weeknight, or any meal where people want to build their own.
- Best season
None, though peppers are cheapest and best in late summer.
- You know it is done when
Peppers should be blackened in patches with the flesh still holding its shape, not slumped. The chicken should have a dark brown crust with clear grill or pan marks, and the edges should be visibly charred.
- And it feels like
The vegetables should still resist a bite. Chicken should be firm and springy, and the slices should look moist at the cut face rather than dry and fibrous.
- Food safety
74C/165F at the thickest part of the butterflied piece.
- Where it goes wrong
- Slicing the chicken raw, which is the single reason most home fajitas are dry.
- Marinating for hours, which gives the surface a chalky cured texture.
- A pan that is not hot enough, so everything sweats instead of charring.
- Stirring the peppers constantly, which does the same thing.
- Cooking the meat and vegetables together, so neither gets contact with the pan.
- Slicing the chicken straight off the heat and losing the juice onto the board.
- If it does go wrong
Everything wet and grey: the pan was too cool or too full. Chicken tough: it was overcooked, or sliced along the grain rather than across it. Surface of the chicken chalky: it sat in lime juice too long. Tortillas cracking: they were not warmed.
- Making it ahead
Slice the vegetables ahead. Do not marinate ahead.
- Keeping it
Two days in the fridge.
- Reheating
Very briefly in a hot dry pan. Microwaved chicken breast is a lost cause.
- Freezing
The marinated raw chicken freezes well for a month.
- Leftovers
Cold sliced fajita chicken is good in a salad or a sandwich, and the peppers are better cold than reheated.
- Scaling it
The pan is the limit. Twice this needs two batches of vegetables and two of chicken, with the first batch kept warm.
- Substitutions
Chipotle chilli powder can be ordinary chilli powder, which is hotter and less smoky. Corn tortillas instead of flour makes it gluten free and changes the character considerably: corn is more assertive and the fillings have to be looser. Chicken thigh works well and is more forgiving, though it will not butterfly into a flat slab.
- Dietary swaps
Contains cereals containing gluten from the flour tortillas and milk from the soured cream. Corn tortillas and no soured cream makes it gluten and dairy free.
- Shopping for it
Chipotle chilli powder and a decent smoked paprika are the two purchases worth making.
- Keeping the cost down
Chicken thigh instead of breast is cheaper and more forgiving; the recipe works with it.
- Nutrition
Lean, and most of the fat is in the soured cream and whatever else goes on the table.
- Worth it?
Cook it whole, rest it, then slice it. Everything else in the recipe is seasoning.
Where it comes from
- Origin
South Texas.
- Also called
Fajitas.
- Said out loud
fa-HEE-tas.
- What the name means
From faja, Spanish for a belt or strip, with the diminutive suffix. It named the skirt steak — a long strip of muscle from the diaphragm — before it named the dish, which is why a chicken fajita is, strictly, a contradiction.
- History
The dish comes out of ranching in South and West Texas, where Mexican-American vaqueros were commonly paid partly in the cuts nobody else wanted, including the skirt, and cooked them over open fires. It moved from ranch food to restaurant food in Texas during the 1970s, and the sizzling-platter presentation that made it famous belongs to that period. Several restaurants and individuals have documented claims to popularising it in that decade and the early 1980s, and the accounts differ. Chicken and prawn versions came later, once fajita had stopped meaning a cut of beef and started meaning a way of serving.
- Why it matters
Tex-Mex is a cuisine in its own right rather than a degraded Mexican one, and fajitas are among its best-known dishes. They are not eaten in interior Mexico in this form and it is a mistake to present them as Mexican cooking.
- When it is eaten
Family dinners and restaurants. The assembly-at-the-table format makes it social food.
- The traditional way
Skirt steak marinated and grilled over open fire, then sliced across the grain. The across-the-grain slicing is not stylistic: skirt is an extremely coarse-grained muscle and is unchewable cut the other way. The same principle applied to chicken is why this recipe cooks the breast whole.
- How it changed
From a cut of beef cooked over fire to a category of dish including chicken, prawns and vegetables, and from ranch food to a supermarket spice packet. The packet versions are typically heavy on paprika and cornflour and light on cumin.
- Regional variations
Beef skirt remains the original and is still what fajitas means in much of Texas.
- How this version differs
The chicken is cooked as a whole butterflied piece and sliced afterwards, which is not how home recipes usually write it, and the marinade is deliberately capped at thirty minutes.
- Sources and credit
Contested for the restaurant popularisation in the 1970s and early 1980s. Not attributable at all for the original ranch dish.
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