National Dish Peru: Ají de Langostinos (Recipe)

In this article
Bring a taste of the Peruvian coast to your kitchen with Ají de Langostinos, a soulful dish of tender prawns bathed in a rich, creamy chilli sauce. Fragrant with ají amarillo and fresh coriander, it strikes a beautiful balance between warmth and comfort. Served over rice or with potatoes, it makes an easy yet impressive main that lets the sweetness of the seafood shine. This is authentic Peruvian cooking at its most inviting.
About Ají de Langostinos
Ají de Langostinos is a classic Peruvian dish known for its rich, creamy sauce brimming with spicy aromatics and fresh herbs. The star of the plate is tender prawns, which simmer gently in that luxurious sauce until they turn beautifully soft and full of flavour. The dish is often served with rice or potatoes, which round it out perfectly. The interplay of different spices and ingredients makes Ají de Langostinos an absolute treat for anyone who loves Peruvian cuisine.
Ingredients (serves 1–2)
- 250 g prawns, peeled and deveined
- 1 onion, finely chopped
- 2 cloves garlic, chopped
- 1–2 freshly chopped ají amarillo (or another chilli)
- 200 ml coconut milk
- 1–2 tablespoons fresh coriander, chopped
- Salt and pepper to taste
- 1–2 tablespoons oil for frying
- Rice or potatoes, to serve
Shopping for the ingredients
When shopping for Ají de Langostinos, it is important to choose fresh prawns, as they are crucial to the quality of the dish. Look out for ají amarillo chillies, which give the sauce its signature flavour. Well-stocked supermarkets and local markets are good places to find fresh herbs such as coriander, which is likewise indispensable. You should also pick a good coconut milk to make the dish wonderfully creamy and rich.
Preparing the dish
Preparing Ají de Langostinos is fairly straightforward, though a few basic steps help you achieve the best result. Begin by cleaning the prawns thoroughly and marinating them if you wish. Meanwhile, get the onion and garlic ready by chopping them finely. Prepping the fresh ingredients in advance speeds things along and makes the cooking a relaxed, enjoyable process.
Step-by-step instructions
- Heat the oil in a pan and sauté the onions until translucent.
- Add the garlic and ají amarillo and fry briefly until everything is fragrant.
- Add the prawns, taking care that they cook evenly.
- Stir in the coconut milk and let everything simmer until the prawns are cooked through.
- Season with salt, pepper and freshly chopped coriander, and mix well.
- Serve the dish hot, ideally with rice or potatoes.
Gluten-free / lactose-free version
Ají de Langostinos is naturally gluten-free and can also be made lactose-free thanks to the coconut milk. That makes it a great choice for anyone with food intolerances. Just make sure that any additional ingredients you use are also free from gluten or lactose. This way you can tuck in with pleasure and without a second thought.
Tips for vegans and vegetarians
For vegans or vegetarians there are creative alternatives to Ají de Langostinos. Swap the prawns for tofu or vegetables to create a delicious plant-based version. Experiment with a variety of vegetables that suit the sauce, such as courgette or aubergine. These adaptations keep the dish full of flavour while making it accessible to everyone.
More tips and tricks
When making Ají de Langostinos, a few pointers can help you get the very best from the dish. Take care not to overcook the prawns, as they can turn tough. You can also adjust the heat by using more or less ají amarillo to suit your taste. Adding fresh coriander at the very end of cooking boosts the flavour and lends a lovely fresh note.
Adapting the recipe to your taste
The recipe for Ají de Langostinos is highly adaptable. You can vary the herbs you use or add other spices you enjoy. A splash of lime juice, for example, brings extra freshness. Do not hesitate to bring your own preferences into the cooking to create a dish that pleases you and your guests alike.
Ingredient substitutions
If you do not have some of the ingredients to hand, there are plenty of alternatives you can use. The coconut milk can be replaced with plant-based cream to achieve a creamy consistency. Instead of prawns, you could use seitan for a similar texture, much as the seafood swaps that work in Arroz con Mariscos or Chupe de Camarones. Experiment with different flavours and textures to find your perfect Ají de Langostinos.
Drink pairing ideas
A range of drinks pairs well with Ají de Langostinos, complementing the dish’s aromas. A fresh Peruvian Pisco Sour or a cool, light beer are excellent companions. If you prefer something fruity, consider a fruit smoothie or an iced tea. Enjoy these combinations to round off the culinary experience.
Serving and presentation ideas
Presenting your Ají de Langostinos well can lift the whole experience. Serve the dish in a lovely deep bowl and garnish it with fresh coriander to add colour and freshness. Finish the plate with a wedge of lime, giving each guest the chance to add a little brightness to taste. An appealing presentation turns the meal into a feast for the senses.
A bit of history
Ají de Langostinos has evolved over time from Peru’s rich culinary tradition. Thanks to the country’s wealth of geographical and cultural influences, it has become a dish prized both locally and internationally. The use of seafood reflects Peru’s maritime culture, while the spices represent the diverse flavours of the region. It stands as a symbol of the varied and delicious gastronomy of Peru, alongside coastal favourites such as Ceviche de Langostinos and the broader world of Peruvian cuisine.
More recipe ideas
- Ají de Gallina – another delicious Peruvian dish with chicken and a creamy sauce.
- Causa Rellena – a traditional Peruvian starter of potato with a filling of your choice.
- Ceviche de Pescado – fresh fish marinated in citrus juice, ideal as a light dish.
- Sudado de Camarones – prawns gently stewed in an aromatic broth.
Summary: Ají de Langostinos
Ají de Langostinos offers a delicious way to bring the authentic flair of Peru into your kitchen. With its tender prawns and creamy, spicy sauce, it is a dish that delights the eye as much as the palate. Whether you enjoy it on your own or with friends, it is a feast that not only pleases the taste buds but also warms the soul. Give it a try and let the flavours of Peru win you over.



