Nando's
Nando's Peri-Peri Chicken Copycat Recipe
A whole chicken opened flat, a day in the marinade, and a baste that only goes on in the last five minutes because it…
How to Make Nando's Peri-Peri Sauce at Home
Peri-Peri Sauce: a Whole Lemon, Skin and All
One sauce that marinates the chicken, bastes it on the grill and goes on the table.
AI-generated illustration created for food.fast. It is not photographic evidence of a prepared batch.
Peri-peri is a Portuguese-Mozambican sauce built on the African bird's eye chilli, and the first thing to understand about it is that the chilli is not the lead. Lemon is. Acid, then garlic, then paprika, then heat - in that order of prominence.
Nearly every home version gets this backwards and produces something that is essentially a hot sauce with lemon in it. The giveaway is that you taste the burn first. In a good peri-peri the burn arrives third, behind a sharp citrus hit and a lot of garlic, and it builds rather than announcing itself.
The technique that gets you there is using a whole lemon - peel, pith, flesh, everything - simmered soft and then blended. The oils in the zest and the slight bitterness of the pith are both part of the flavour, and juice alone gives you sourness without any of the depth.
How this page shows its working
The method gives quantities, timings and observable cues rather than asking you to guess. The 5 cases in If it goes wrong explain likely causes and corrective action.
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Simmering the whole lemon, and why the pith is not a mistake
Quarter a whole unwaxed lemon and simmer it in water for ten minutes until the peel is soft enough to crush against the side of the pan. Then blend all of it - skin, pith and flesh.
The peel carries limonene and other citrus oils that are not in the juice at all, and they are what give peri-peri its perfumed, almost floral top note. The pith carries a faint bitterness that sounds undesirable and is doing the same job as the bitter element in an aperitif - it stops the sauce being simply sour and gives it somewhere to go on the finish.
Raw whole lemon, blended, is genuinely unpleasant - aggressively bitter and harsh. Ten minutes of simmering converts that. It is the difference between a sauce with depth and a sauce that tastes like lemon juice with chilli in it.
Use an unwaxed lemon, or scrub a waxed one hard under hot water first.
African bird's eye chillies, and the substitute that genuinely works
Piri piri is a small, fiercely hot chilli grown in southern Africa, and if you can get them - African and Portuguese grocers, some online spice merchants - they give the most authentic result: hot, fruity and slightly smoky.
Thai bird's eye chillies are a very good substitute and are in most supermarkets. Comparable heat, slightly less fruity, marginally sharper. The recipes here are written so they work with either, and this is one of the few substitutions on this site that we would describe as close to equivalent rather than as a compromise.
What does not work is a generic "red chilli" from a supermarket, which is usually a cayenne-type at a fraction of the heat and with a duller flavour. If that is all you have, double the quantity and add a quarter teaspoon of cayenne powder.
The roasted red pepper is not optional. It contributes almost no heat and a great deal of body, sweetness and colour. Without it the sauce is thin, harsh and a strange orange. A jar of roasted peppers is the easiest route; one fresh pepper blackened under a grill and peeled is better.
One sauce, three thicknesses, three jobs
This recipe makes a base. What you do with it afterwards decides which of the three jobs it does:
Marinade - the base as written, thinned with two extra tablespoons of oil and the juice of half a lemon. Thin enough to penetrate. The chicken sits in this for at least four hours.
Baste - the base reduced in a pan for five minutes with a tablespoon of honey or brown sugar beaten in. Thicker, stickier, and the sugar is what gives the charred edges on the grill. Brush it on in the last few minutes only or it burns.
Table sauce - the base as written, with an extra tablespoon of vinegar and a pinch of salt, kept in a bottle in the fridge.
Making the base once and splitting it three ways is the efficient approach and it is how the restaurant works.
How to make it, step by step
Make it
-
Simmer the whole lemon until the peel is soft
Quarters into a small pan, covered with water, ten minutes at a simmer with the bay leaves. The peel should crush easily against the side of the pan. Drain, keeping 3 tablespoons of the cooking water. Discard the bay and any pips.
TipPips are genuinely bitter and there is no rescuing a sauce with blended lemon pips in it. Fish them out.About 12 min -
Blend everything for a full ninety seconds
Lemon, chillies, peppers, garlic, oil, vinegar, all the dry seasoning and the reserved lemon water. Ninety seconds, not thirty - chilli skins and lemon peel take real time to break down.
About 2 min -
Taste for acid and salt, not for heat
The heat will roughly double overnight as the capsaicin distributes into the oil. Judge the lemon and the salt now and the chilli tomorrow.
About 1 min -
Into a jar and leave it overnight
Twelve hours minimum. This sauce changes more in its first day than almost anything else on this site - the garlic mellows, the heat comes forward, and the whole thing rounds out.
About 12 hr
Heat levels, and how the restaurant's scale actually maps
The chain runs Lemon and Herb, Medium, Hot and Extra Hot, and the difference is chilli quantity against a fixed base. Working from this recipe:
| Level | Chillies | Deseeded | Notes |
|---|---|---|---|
| Lemon and herb | 2 | both | Barely warm. Raise the lemon and oregano instead |
| Mild | 5 | all | A gentle background heat |
| Medium | 8 | half | Where most people land |
| Hot | 12 | half | This recipe as written |
| Extra hot | 18 | none | Plus ½ tsp cayenne |
Deseeding matters more than people think. The seeds themselves carry little capsaicin; the white pith they are attached to carries most of it in the whole chilli. Removing both takes roughly half the heat out while leaving the flavour largely intact.
Why it needs the overnight rest more than most sauces here
Capsaicin is fat-soluble and barely water-soluble. Fresh out of the blender, it is still largely locked in fragments of chilli tissue, so the sauce tastes sharply hot in some mouthfuls and mild in others.
Over twelve hours in a jar, the capsaicin migrates into the olive oil and distributes evenly through the whole sauce. The result is noticeably hotter overall and much more even - the heat becomes a property of the sauce rather than a lottery.
Raw garlic changes over the same period too, losing its harsh sulphurous edge as the allicin breaks down in acid.
A peri-peri sauce eaten straight from the blender is a different and worse sauce. This is the one recipe on this site where we would say the rest is genuinely non-negotiable.
What a batch costs against a bottle
| Component | Amount | Cost |
|---|---|---|
| Bird's eye chillies | 12 | £0.85 |
| Roasted red peppers | 150 g jar share | £0.72 |
| Lemon and garlic | 1 + 8 cloves | £0.48 |
| Olive oil, vinegar, spices | - | £0.55 |
| 480 ml at home | £2.60 | |
| 2 × 250 ml retail bottles | £5.00 |
Ways to change it once you have made it once
Lemon and herb
Two deseeded chillies, double the oregano, add a tablespoon of fresh thyme and the zest of a second lemon. A completely different and very good sauce.
Extra hot
Eighteen chillies with seeds, plus half a teaspoon of cayenne. Handle with gloves and do not blend it in a small kitchen with the window shut.
Mango peri-peri
Blend in half a ripe mango. Sweeter, thicker, excellent on wings, and it keeps for half as long.
What went wrong, and how to fix it
Each entry names a likely cause as well as a correction, so the advice remains useful when equipment, ingredients or batch size differ.
It is harsh and bitter
- Why it happened
- The lemon was not simmered, or pips were blended in.
- What to do
- Simmer the lemon for ten minutes and pick out every pip. There is no fix afterwards.
Hot but thin and one-dimensional
- Why it happened
- The roasted red pepper was left out.
- What to do
- Blend in 150 g of roasted peppers. It is doing the body, sweetness and colour.
Too hot
- Why it happened
- Chillies used with seeds and pith in.
- What to do
- Blend in another 100 g of roasted pepper and a tablespoon of oil. Deseed next time.
It separated in the jar
- Why it happened
- Normal - it is oil and water with no emulsifier.
- What to do
- Shake it. If you want it to hold, blend in a teaspoon of Dijon mustard, which emulsifies.
It tastes flat the day I made it
- Why it happened
- It has not rested.
- What to do
- Twelve hours. This sauce genuinely is not finished until the next day.
Questions people actually ask about this recipe
What are peri-peri chillies and what can I use instead?
African bird's eye chillies. Thai bird's eye chillies are a genuinely close substitute - comparable heat, slightly less fruity.
Why simmer a whole lemon?
The peel carries citrus oils that are not in the juice, and simmering removes the harshness of the raw pith. Juice alone gives sourness with no depth.
Do I have to leave it overnight?
Yes, more than for any other sauce on this site. The capsaicin needs to migrate into the oil and the garlic needs to mellow.
Can I use this as a marinade and a table sauce?
Never the same portion. Anything that has had raw chicken in it goes in the bin. Split the batch before the chicken goes near it.
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