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Cascabel Chilli Salsa (Salsa de Chile Cascabel)
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Cascabel Chilli Salsa (Salsa de Chile Cascabel)

30 min (15 prep + 15 cook) Easy 6 servings Centro de México
Edmond Bojalil
Edmond Bojalil

Recetas Mexas

Published: 26 Mar 2026 · Updated: 30 Mar 2026
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Toasted cascabel chilli salsa with sesame seeds and tomato, from central Mexico.

About this recipe

Salsa de chile cascabel is a dried chilli salsa from central Mexico made with toasted cascabel chillies - named for the rattling sound of their seeds when shaken - toasted sesame seeds and charred tomatoes. It has a deep, earthy flavour with moderate heat and notes of nuts and tomato.

History & Origin

Cascabel Chilli Salsa is a prominent example of the rich culinary tradition of central Mexico, particularly prevalent in states such as Puebla, Tlaxcala, and the State of Mexico. Its name comes from the cascabel chilli, which is characterised by its round shape and the sound of the seeds rattling inside, thus evoking its name that in Spanish means "rattle". This salsa is primarily made with roasted cascabel chillies, toasted sesame seeds, and roasted tomatoes, ingredients that reflect the agricultural diversity of the region. Culturally, cascabel chilli salsa holds a special place in Mexican cuisine, where salsas are essential not only as accompaniments but also as fundamental components of gastronomic identity. Its deep, earthy flavour, which combines nutty notes with a moderate heat, makes it an ideal complement to a variety of dishes, from tacos to grilled meats. The traditional preparation of this salsa often takes place in family dining rooms, where the process of roasting and grinding the ingredients is shared, highlighting the importance of community and culinary heritage in Mexican culture. In this context, the salsa is not only appreciated for its flavour but also for its ability to bring people together around the table, thereby perpetuating the traditions of past generations. Cascabel chilli salsa is, therefore, a symbol of the cultural richness and diversity of Mexican gastronomy, which continues to evolve and adapt over time.

Estimated cost

£3.50

Total cost

£0.58

Per serving

* Approximate prices based on UK supermarkets

Nutritional information per serving

45

Calories

2g

Protein

6g

Carbohydrates

3g

Fat

2g

Fibre

150mg

Sodium

* Approximate values. May vary depending on ingredients used.

Method

  1. 1

    Clean the cascabel chillies with a damp cloth. Open them slightly to remove the seeds and set the seeds aside - you will toast them separately.

    💡 The toasted seeds add body and a characteristic nutty flavour to this salsa.

  2. 2

    Toast the cascabel chillies on a dry comal over medium heat, pressing gently with a spatula, for 1-2 minutes per side until they change colour and begin to release their aroma. Do not burn them.

    💡 Cascabel chillies toast faster than they appear to - pay close attention to avoid making them bitter.

  3. 3

    On the same comal, toast the reserved seeds and the sesame seeds separately until golden.

  4. 4

    Char the tomatoes and garlic on the comal until well browned and soft.

  5. 5

    Rehydrate the toasted cascabel chillies in hot water for 15 minutes. Drain them and blend with the charred tomatoes, garlic, toasted seeds, sesame seeds and salt to taste.

    💡 The soaking water has flavour - use it sparingly to adjust the salsa.

  6. 6

    Taste and adjust the salt. Serve at room temperature or slightly warm.

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Edmond Bojalil
Edmond Bojalil

Founder, Recetas Mexas

Mexican from Puebla, IT professional and foodie. Author of 736+ authentic Mexican recipes adapted for European kitchens. Based in Madrid since 2018.

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