What is Peruvian food like, and is it safe to eat?

Peruvian food is one of the best reasons to visit — Peru is regularly rated among the world's great culinary destinations — and for the vast majority of visitors it's perfectly safe to enjoy, provided you take a few simple precautions. Stick to bottled or purified water, be a little selective with street food and salads in the first days, eat at busy, reputable places, and you can dive happily into everything from fresh ceviche to hearty Andean stews.

A mild stomach upset is the commonest travellers' ailment anywhere, and Peru is no exception — but it's usually short-lived and easily managed, and it shouldn't stop you making the most of a genuinely wonderful cuisine. The bigger practical point for many over-50s is that altitude can blunt your appetite for a day or two, so eating lightly at first is wise.

Below we cover what Peruvian food is really like, how to eat safely, what to do about altitude and dietary needs, and how to handle a mild upset if one comes along.

The quick answer

• Peruvian cuisine is superb and, with sensible care, safe for most visitors.
• Drink bottled or purified water, avoid ice of unknown origin, and peel fruit.
• Enjoy ceviche at busy, reputable places — traditionally a lunchtime dish, when the fish is freshest.
• Be a little cautious with street food and raw salads in the first days while your stomach adjusts.
• Altitude can reduce your appetite — eat lightly and stay hydrated at first.
• Peruvian spice is generally mild to medium, with chilli (ají) served on the side.
• Vegetarian, vegan and gluten-free diets are increasingly well catered for — just communicate your needs.
• A mild upset is usually brief; rehydration sachets and rest are the main remedies.

Peru's cuisine draws on the coast, the Andes and the Amazon, plus Spanish, Japanese, Chinese and African influences, which is why it's so varied and celebrated. Highlights you'll likely meet:

• Ceviche — fresh raw fish "cooked" in lime juice with chilli, red onion and coriander; the national dish, and best at lunch.
• Lomo saltado — stir-fried beef with onions, tomatoes and chips, a Chinese-Peruvian classic.
• Ají de gallina — creamy, mildly spiced shredded chicken.
• Causa — layered cold potato with tasty fillings.
• Anticuchos — grilled skewers (traditionally beef heart, nicer than it sounds).
• Andean staples — quinoa soups, stuffed peppers (rocoto relleno), and an astonishing variety of potatoes and corn.
• Cuy (guinea pig) and alpaca — traditional Andean meats to try if you're curious; no one minds if you'd rather not.

To drink: the famous pisco sour; chicha morada (a refreshing purple-corn drink); bright yellow Inca Kola; excellent coffee; and coca tea, offered everywhere and soothing at altitude.

Regional flavours differ: the coast is all about seafood, the Andes about hearty warming dishes, the Amazon about river fish and tropical fruits. Peruvian food is generally not very spicy — heat comes from chilli sauces on the side, so you stay in control.

For most travellers, eating in Peru is safe and one of the trip's great pleasures. The precautions are simple and familiar:

Water

• Drink bottled or properly purified water, and use it for brushing teeth if you're being careful.
• Avoid ice unless you know it's made from purified water (most reputable restaurants and hotels are fine).
• Peel fruit yourself, and be a little wary of raw salads washed in tap water in the first days.

Where to eat

• Favour busy, well-regarded restaurants — a high turnover means fresh food. Your guide or hotel can point you to reliable places.
• Ceviche is safe and delicious at good establishments; because it's raw fish, choose reputable spots and enjoy it at lunchtime, when it's freshest, rather than late at night.
• Street food can be excellent but is best approached once your stomach has settled, and by watching where locals queue.
• Make sure hot food is freshly cooked and piping hot.

None of this needs to make you nervous. Millions eat their way happily around Peru every year; a little common sense simply tips the odds firmly in your favour.

Altitude and appetite. At Cusco's height and above, many people find their appetite drops and digestion feels sluggish for a day or two. Go with it: eat lighter meals, favour soups and carbohydrates over heavy, fatty dishes, drink plenty of water, and go easy on alcohol until you've adjusted. Coca tea is a gentle local aid. Your appetite returns as you acclimatise.

Vegetarian and vegan. Peru is surprisingly good here — the Andes gave the world the potato and quinoa, so plant-based eating is easy, and awareness is growing in the cities. Vegetarian and vegan travellers generally eat very well; just state your needs clearly, ideally in Spanish or through your guide.

Gluten-free and allergies. Many traditional dishes are naturally gluten-free — potato, corn, quinoa, rice, grilled meats and fish — which helps, but cross-contamination awareness varies. Communicate coeliac disease or serious allergies clearly and carry a written explanation in Spanish. On a guided trip your leader can smooth this with restaurants.

Fussy or cautious eaters needn't worry: familiar options — grilled chicken, rice, pasta, soups, fresh fruit — are everywhere, and the food is rarely challengingly spicy.

Even careful travellers sometimes pick up a mild tummy upset; it's the most common holiday ailment and usually nothing serious.

What to do

• Rest and rehydrate — plenty of fluids and oral rehydration sachets (bring some from home) are the mainstays.
• Eat plain, simple food — rice, toast, bananas, soup — until you feel better.
• Anti-diarrhoeal tablets can help for travel days, and simple painkillers for any cramps.
• Most upsets pass within a day or two. Seek medical help if symptoms are severe, include a high fever or blood, last more than a few days, or if you become dehydrated — and always if you're worried.
• Good travel insurance covers you if you do need to see a doctor.

How our experience helps

Years of guiding in Peru mean our teams know the restaurants that are both delicious and dependable, and they steer groups accordingly — so you get the best of Peruvian cuisine with the risks minimised. Guides handle dietary requirements with restaurants, know where the good, safe ceviche is, and can find a pharmacy or doctor quickly in the rare event you need one. And because our itineraries build in gentle acclimatisation, your appetite is usually back to normal by the time the feasting really begins.

Frequently asked questions

Is it safe to eat ceviche in Peru? Yes, at reputable, busy restaurants where it's made with fresh fish. It's traditionally eaten at lunchtime when the catch is freshest — the safest and tastiest time to enjoy it.

Can I drink the tap water in Peru? It's best not to. Stick to bottled or purified water, including for brushing teeth if you're being cautious, and avoid ice of unknown origin.

Will the food be too spicy for me? Unlikely — Peruvian food is generally mild to medium, with chilli sauces served separately so you add heat to taste.

I'm vegetarian or vegan — will I eat well? Very well. Potatoes, quinoa, beans, corn and fresh vegetables are staples, and the cities are increasingly vegan-aware. State your needs clearly and you'll be looked after.

What should I eat when I first arrive at altitude? Keep it light — soups, carbohydrates and plenty of water — and go easy on alcohol and heavy meals until you've adjusted. Coca tea can help settle you.

Should I avoid street food entirely? Not necessarily, but give your stomach a few days to adjust first, then choose busy stalls where locals eat and food is cooked fresh in front of you.

What if I get an upset stomach? Rest, rehydrate with sachets, eat plainly, and use anti-diarrhoeals for travel days. It usually passes quickly; seek medical help if it's severe or persistent.

Related reading

• Is Peru safe for travellers over 60?
• Will the altitude affect you in Cusco and at Machu Picchu?
• What should you pack for Peru?
• How much spending money for two weeks in Peru?