Chicken causa limeña is one of Peru’s best-known cold appetizers. It is made with yellow potatoes seasoned with ají amarillo, lime juice, and oil, then layered around a creamy filling of shredded chicken, avocado, and mayonnaise.
This dish is strongly associated with Lima’s food culture and is often served at family lunches, celebrations, and warm-weather gatherings. Its ingredients reflect Peru’s culinary identity: yellow potatoes provide a rich, velvety texture, while ají amarillo gives the dish its recognizable flavor and golden color. Chicken is one of the most popular traditional fillings, alongside tuna, seafood, and vegetables.
Ingredients
- 1.5 kg yellow potatoes
- 80 ml vegetable oil (⅓ cup)
- 60 ml fresh lime juice (¼ cup)
- 45 g ají amarillo paste (3 tablespoons)
- 10 g salt (2 teaspoons)
- 400 g cooked shredded chicken breast (3 cups)
- 180 g mayonnaise (¾ cup)
- 120 g finely chopped red onion (1 small onion)
- 15 ml fresh lime juice (1 tablespoon)
- 2 g ground black pepper (½ teaspoon)
- 300 g sliced avocado (2 medium avocados)
- 4 hard-boiled eggs, sliced
- 80 g pitted black olives (½ cup)
- 120 g lettuce leaves (1 small head)
- 80 g sliced tomato (1 medium tomato)
- 15 g chopped parsley (¼ cup)
Preparation
- Cook and mash the potatoes, wash the yellow potatoes and cook them with their skins on in plenty of water until they are very tender when pierced. Peel them while still warm and press them through a potato ricer or mash them until smooth and lump-free.
- Season the potato mixture, add the oil, 60 ml of lime juice, ají amarillo paste, and salt to the mashed potatoes. Mix with clean hands or a spatula until you have a smooth, even, moldable mixture. Taste and adjust the salt before assembling the causa.
- Make the chicken filling, combine the shredded chicken with 120 g of mayonnaise, red onion, 15 ml of lime juice, and black pepper. The filling should be creamy and moist, but not runny.
- Build the layers, line the base of a 20 x 30 cm baking dish with half of the potato mixture and press it gently into an even layer. Arrange the avocado slices on top, then spread the chicken filling evenly over them.
- Finish the causa, cover the filling with the remaining potato mixture and smooth the surface with a damp spatula. Refrigerate for at least 30 minutes so the layers can set.
- Garnish and serve, spread the remaining 60 g of mayonnaise over the top and decorate with hard-boiled egg slices, black olives, tomato, lettuce, and parsley. Cut into rectangular portions and serve chilled.
Chef’s Tips
- Use Peruvian yellow potatoes whenever possible, because their naturally creamy texture creates the best traditional result.
- Do not overmix the potatoes, or they can become sticky and heavy.
- Add the lime juice while the potatoes are warm rather than hot for a fresher flavor.
- Chill the finished causa before slicing so it holds its shape neatly.
- Chop the red onion very finely so it blends smoothly into the filling.
Traditional Variations
In Peru, causa is also commonly filled with tuna, seafood, crab meat, vegetables, or avocado. The traditional potato base still includes yellow potatoes, ají amarillo, lime juice, and oil.
How to Serve
Serve chicken causa limeña cold in individual portions. Traditionally, it is plated over lettuce leaves and garnished with hard-boiled egg, black olives, and tomato. It works especially well as a starter before Peruvian dishes such as ají de gallina, arroz con pollo, or lomo saltado.
Recommended Accompaniments
- Ají amarillo sauce or spicy pepper cream.
- Chilled chicha morada.
- Cold Inca Kola.
- A simple fresh green salad.
A Little History
Causa is deeply connected to yellow potatoes and ají peppers, ingredients that have been essential to Peruvian cooking for centuries. Its modern form later incorporated lime and other ingredients introduced during the colonial period, resulting in the chilled and flavorful layered dish recognized throughout Peru today.
The name is often associated with the Quechua word kawsay, connected to food and sustenance. Over time, causa became one of Lima’s most recognizable culinary traditions.
Frequently Asked Questions
Yes. You can prepare it up to one day ahead and keep it covered in the refrigerator. Add the lettuce, tomato, and parsley shortly before serving so they remain fresh. Cover the surface tightly with plastic wrap to prevent the potato mixture from drying out.
Yellow potatoes are the most traditional choice because of their buttery texture and mild flavor. When they are unavailable, choose a starchy potato that makes a dry, firm mash. Avoid watery potatoes, as they can make the layers difficult to assemble and prevent the causa from holding its shape.
Causa limeña is served chilled or cool. After assembling it, refrigerate it for at least 30 minutes so it firms up and the flavors blend together. Do not freeze it, because potatoes can develop a grainy texture after thawing.
Cook the potatoes with their skins on and peel them while warm. Mash or press them without overworking them. Mix in the seasonings only until combined and avoid adding unnecessary liquid. The potato mixture should be smooth but firm enough to support the filling and hold clean layers.
