If you love Basque cuisine and are looking for a tasty, easy recipe full of personality, this Basque-style chicken breast with peppers, tomato and Espelette pepper, baked en papillote is a great choice. It's a juicy, aromatic and colourful dish – perfect for a flavourful home-cooked meal with that touch of reinterpreted traditional cooking we all love.

It's simple, comforting and packed with flavour – ideal for any day… but with a special twist.

And while we call it “Basque-style”, let’s be clear: traditional Basque chicken is typically slow-cooked, stewed gently and with care, usually in a casserole, allowing the peppers, tomato, onion and chicken to slowly meld into a rich, flavourful sauce. That’s the classic version, the one that's always been made – and it still makes perfect sense today.

Here, however, I suggest a slightly different version – more modern and practical for everyday cooking: we bake it en papillote. Why? Because this way the chicken cooks gently in its own juices, stays moist, and the flavours concentrate just as well – but with less hassle. It’s clean, convenient, lighter… and the result is something that truly captures the Basque spirit: juicy chicken, a vibrant sauce, and that touch of character that makes it special.


Ingredients

  • 2 chicken breasts (200 g each)
  • 1 tbsp wholegrain mustard
  • 3 sprigs of parsley
  • 1 pinch of Espelette pepper
  • 1 tbsp olive oil
  • Salt and pepper

For the chunky tomato sauce base:

  • 1 tin of peeled tomatoes with juice (300 g)
  • 1 red pepper
  • 2 shallots
  • 65 ml white wine
  • 3 g Espelette pepper
  • 1 bay leaf
  • 5 sprigs of parsley
  • Salt and pepper

For serving

  • 3 sprigs of parsley
  • 1/2 yellow lemon (zest and juice)

Preparation

  1. Peel and chop the garlic. Wash and chop the parsley as well.
  2. Coat the chicken breasts with mustard and season with Espelette pepper, salt and pepper. Sprinkle the chopped garlic on top and leave to marinate for at least 30 minutes to absorb the flavours.
  3. Preheat the oven to 180 °C, fan setting.
  4. Meanwhile, wash the pepper, remove the seeds and slice into thin strips. Peel and slice the shallots. Wash and chop the parsley.
  5. Place all the tomato base ingredients into the Emile Henry papillote dish, season with salt and pepper, and mix well. Then add the chicken breasts.
  6. Bake with the lid on for around 35 minutes. To make sure the chicken is perfectly cooked, use a kitchen thermometer – the internal temperature should reach 75 °C.
  7. Remove from the oven, sprinkle with some parsley and finish with a squeeze of lemon juice.


Claudia Ferrer

Comments

Claudia&Julia said:

Hola Pily,

El pimiento de Espellete es un chile que se cultiva exclusivamente en el País Vasco Francés. Podrías encontrarlo en alguna tienda de alimentación gourmet, pero también puedes sustituirlo por pimentón ahumado.

¡Saludos!

Pily said:

Qué es el Pimiento de Espellete?? Dónde conseguirlo? Por qué otro ingredientes se puede sustituir?? Gracias

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Basque-style chicken breast en papillote with peppers and tomato

If you love Basque cooking and are looking for a tasty, easy recipe full of character, this Basque-style baked chicken breast with peppers, tomato, and piment d'Espelette en papillote is a great choice. It is a juicy, aromatic, colorful dish, perfect for a homemade meal with lots of flavor and that touch of reimagined traditional cooking everyone loves.

It is simple, approachable, and full of flavor, perfect for any day... but with a special touch.

And although we call it “Basque-style,” it is worth saying clearly: traditional Basque chicken, the classic kind, is usually made as a stew, cooked slowly and with care, normally in a casserole, letting the peppers, tomato, onion, and chicken gradually meld together into a generous, very flavorful sauce. That is the classic version, the one that has always been made and the one that still makes perfect sense.

Here, however, I suggest a slightly different version, more modern and very practical for everyday cooking: we make it in the oven, en papillote. Why? Because this way the chicken cooks gently, in its own juices, without drying out, and the flavors concentrate just as well but with less fuss. It is clean, convenient, lighter... and in the end, you have on your plate something very close to that Basque spirit: juicy chicken, a lively sauce, and that touch of character that makes it special.

Author
Claudia&Julia
Prep Time
20 minutes
Cook Time
35 minutes
Servings
4
Category

Main course

Ingredients

  • 2 chicken breasts (200 g each)
  • 1 tablespoon whole grain mustard
  • 3 sprigs of parsley
  • 1 pinch of Espelette pepper
  • 1 tablespoon olive oil
  • Salt and pepper
  • 1 can peeled tomatoes with their juices (300 g)
  • 1 red pepper
  • 2 shallots
  • 65 ml white wine
  • 3 g Espelette pepper
  • 1 bay leaf
  • 5 sprigs of parsley
  • Salt and pepper
  • 3 sprigs of parsley
  • 1/2 yellow lemon (zest and juice)

Directions

  1. Peel and chop the garlic. Wash the parsley and chop it as well.
  2. Spread the chicken breasts with the mustard and season them with Espelette pepper, salt, and pepper. Add the chopped garlic on top and let marinate for at least 30 minutes so they absorb the flavor.
  3. Preheat the oven to 180 °C, fan-assisted.
  4. Meanwhile, wash the pepper, remove the seeds, and cut it into thin strips. Peel and slice the shallots. Wash and chop the parsley.
  5. Place all the ingredients for the tomato base in the Emile Henry papillote dish, add salt and pepper, and mix well. Then add the chicken breasts.
  6. Cook in the oven, with the lid on, for about 35 minutes. If you want to make sure the chicken is perfectly cooked, use a kitchen thermometer; the internal temperature should reach 75 °C.
  7. Remove the dish, sprinkle a little parsley on top, and finish with a splash of lemon juice.