Gluten-Free and Allergy-Friendly Cooking Classes in Lima

Updated Date: September 16, 2026

Author: Luchito’s Cooking Class Editorial Team

Quick Summary: Most of what you cook in a Lima class is naturally gluten-free, because Peruvian food is built on potato, corn and ají rather than wheat. Ceviche, causa limeña and the pisco sour contain no gluten at all. The exception is lomo saltado, whose sillao (soy sauce) is brewed with wheat. The harder question is not the recipe but cross-contact in a shared kitchen, and that is something coeliacs have to settle directly with the operator.

Gluten in a Lima cooking class: the short answer

• Naturally gluten-free: ceviche, causa limeña, pisco sour, chilcano. No wheat anywhere in them.
• Contains gluten: lomo saltado. The sillao (soy sauce) that defines the dish is brewed with wheat.
• Ask about: papa a la huancaína — the sauce is sometimes thickened with crackers or bread.
• The real issue is cross-contact, not ingredients, and awareness of it is limited in Peru generally.
• Coeliac disease and gluten avoidance are different asks. Say which one you mean.
• No Lima operator we reviewed publishes a gluten policy, so this is a conversation before booking, not a box to tick.

Why Peruvian food is mostly gluten-free to begin with

Peru is a better place to eat gluten-free than most travellers expect, and the reason is agricultural rather than dietary fashion. The staples of the cuisine are potato, corn, quinoa, yucca and rice. Peru grows thousands of potato varieties and corn is native to the Andes. Wheat is a comparatively late arrival and has never been the base of the food the way it is in Europe.

That means a Lima cooking class is not a case of stripping wheat out of dishes that need it. The dishes you cook mostly never had any. Ceviche is fish, lime, ají, red onion, salt, served with sweet potato and corn. Causa limeña is mashed yellow potato with ají amarillo and lime, layered with a filling. Neither one has a gluten-containing ingredient in its traditional form.

The pisco sour is likewise fine. Pisco is a grape brandy, and the other components are lime, syrup, egg white and bitters. A chilcano, which is pisco with lime and ginger ale, is also clear.

Dish by dish: what contains gluten and what does not

This is the table worth having open when you choose which session to book.

Dish	Gluten?	Where it comes from
Ceviche	No	Fish, lime, ají, onion. Sweet potato and corn on the side
Causa limeña	No	Potato, ají amarillo, lime, plus the filling
Pisco sour	No	Pisco is distilled from grapes
Chilcano	No	Pisco, lime, ginger ale
Papa a la huancaína	Ask	Potato and cheese sauce, but sometimes thickened with crackers or bread
Lomo saltado	Yes	Sillao (soy sauce) is brewed with wheat

Lomo saltado deserves a note, because it is the dish most travellers most want to learn and the one that catches people out. It came from Cantonese wok cooking meeting Peruvian ingredients, and soy sauce is not a garnish in it — it is central to the flavour. Standard sillao is brewed with wheat. A gluten-free version is possible using tamari, which behaves similarly, but that is a substitution the kitchen has to make deliberately and source in advance rather than something you can request at the counter.

The practical consequence is the same one that applies to vegetarians and vegans: the afternoon session built around ceviche, causa and pisco sour is the straightforward booking, and the lomo saltado session is the one that needs a conversation first.

The part that matters more than ingredients: cross-contact

If you have coeliac disease rather than a preference, this section is the one that counts, and it deserves to be said plainly rather than reassuringly.

Awareness of coeliac disease and of cross-contact is limited in Peru compared with countries where gluten-free labelling is routine. Experienced coeliac travellers report being glutened in Peru despite asking carefully. Soy sauce in particular is widespread because of the Chinese-Peruvian chifa tradition, and it is commonly not recognised as a gluten source at all. This is a general observation about the country, not a criticism of any one operator, but it changes how you should approach the question.

In a cooking class specifically, the things worth asking about are shared surfaces, shared utensils, the oil if anything is fried, and whether soy sauce is open in the same working area. A hands-on class is a shared kitchen by design: several people at long benches, ingredients passed around. That is exactly the setting where cross-contact happens.

None of that makes a class impossible. It does mean that if your requirement is medical, you need a direct conversation with the operator about handling, not a note in a booking form, and you need to be satisfied with the answer before you pay.

Coeliac or avoiding gluten? Say which

This is the single most useful thing you can do when booking, and it takes one sentence.

If you are avoiding gluten by choice or for mild sensitivity, the standard afternoon menu already suits you, and the conversation is short. If you have coeliac disease, say the word — in Spanish it is celiaquía, and a coeliac is celíaco or celíaca. The distinction changes what a kitchen needs to do, and operators cannot infer it from “gluten-free, please.”

Two Spanish phrases worth having: “Soy celíaco” or “Soy celíaca” (I have coeliac disease), and “No puedo comer salsa de soya, tiene trigo” (I cannot eat soy sauce, it contains wheat). That second one is more useful in Peru than it sounds, because soy sauce is the most common hidden source and the least recognised.

Other allergies: nuts, dairy, shellfish, egg

Gluten is the most asked about, but it is not the only one, and the Peruvian menu treats them differently.

Shellfish and fish. Ceviche is the centre of the afternoon class, so a fish allergy is a significant one to raise. Mushroom ceviche is an established substitution and uses the same leche de tigre technique, so the workaround exists, but it needs advance notice.

Egg. The classic pisco sour is made with egg white, which is what produces the foam. A chilcano is the clean alternative and contains none. This overlaps with the question non-drinkers ask and has the same answer.

Dairy. Huancaína sauce is built on fresh cheese, and several Peruvian sauces use evaporated milk. Ceviche and causa in their basic forms do not.

Nuts. Not typical in the core dishes taught, but worth naming explicitly rather than assuming, particularly if the allergy is severe.

For any allergy that is anaphylactic rather than uncomfortable, treat it the way you would at home: raise it early, be specific, and be prepared to accept that a shared teaching kitchen may not be able to give you the assurance you need.

“Awesome class! I really enjoyed it. Dasha was fantastic, I would recommend this course to anyone to learn more about the history of Peruvian cuisine. I did the vegan option which was delicious. All the staff were super friendly and welcoming. We made Causa, Pisco sour and Ceviche.” — Carolina A, January 2026

How to raise it when you book

Give more notice than you would for a dietary preference. Ingredients are bought fresh per session, and a tamari or a substitute protein is something the kitchen has to plan for rather than improvise.

A booking message that works: state the condition (coeliac or sensitivity), name the specific ingredient you know is a problem, and ask an open question about handling rather than a yes/no one. “Can you do gluten-free?” invites a reflexive yes. “How do you handle cross-contact for a coeliac guest, and is soy sauce used in the same area?” gets you an answer you can actually judge.

Message the team on WhatsApp or ask through the experiences page before paying, and if you are coeliac, wait for a real answer rather than booking first and raising it later.

Frequently Asked Questions

Is Peruvian food gluten-free?

Largely, yes, by accident of agriculture rather than design. The cuisine is built on potato, corn, quinoa, yucca and rice, and wheat was never its base. Ceviche, causa limeña and the pisco sour contain no gluten at all. The significant exception is anything using sillao (soy sauce), which is brewed with wheat, and soy sauce is widespread in Peru because of the Chinese-Peruvian chifa tradition.

Is lomo saltado gluten-free?

No, not in its traditional form. The sillao (soy sauce) that gives lomo saltado its flavour is brewed with wheat, and it is central to the dish rather than a garnish. A gluten-free version using tamari is possible and tastes close to the original, but it is a deliberate substitution the kitchen has to source in advance. If you need gluten-free, the afternoon session built around ceviche and causa is the simpler booking.

Is a pisco sour gluten-free?

Yes. Pisco is a brandy distilled from grapes, and the rest of the drink is lime, syrup, egg white and bitters — no wheat, barley or rye anywhere. A chilcano, which is pisco with lime and ginger ale, is also gluten-free. Note that the egg white matters for a different reason if you avoid eggs, in which case the chilcano is the better choice.

Can a Lima cooking class accommodate coeliac disease?

The recipes largely can; the kitchen environment is the open question. A hands-on class is a shared workspace by design, with several people at long benches passing ingredients, which is exactly where cross-contact occurs. Awareness of cross-contact is also more limited in Peru than in countries with routine gluten-free labelling. If your requirement is medical, ask the operator specifically how they handle shared surfaces, utensils and soy sauce, and be satisfied with the answer before booking.

What should I say when booking if I have a food allergy?

Name the condition, name the ingredient, and ask an open question. “Can you do gluten-free?” invites a reflexive yes; “How do you handle cross-contact for a coeliac guest, and is soy sauce used in the same working area?” gets an answer you can judge. Say explicitly whether it is coeliac disease or a preference, because kitchens cannot infer that. Give several days’ notice, since ingredients are bought fresh per session.

Limitations

This guide describes which dishes contain gluten by their traditional recipes; it is not a safety assurance about any particular kitchen. No Lima operator reviewed for this guide, including Luchito’s, publishes a gluten or allergen policy, so nothing here should be read as confirmation that a gluten-free or allergen-safe class is available on a given date. Cross-contact handling varies by operator and by session and must be confirmed directly. Travellers with coeliac disease or with anaphylactic allergies should treat this as background for that conversation rather than as a substitute for it, and should follow the advice of their own clinician. Ingredient practices differ between kitchens: a sauce described here as usually gluten-free may be prepared differently elsewhere. Menus, sessions and availability are subject to change.