Exploring the Wonders of Nepali Marcha through collection of samples from across Nepal

Exploring the Wonders of Nepali Marcha through collection of samples from across Nepal
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Why I care:
Study Nepal’s traditional fermented rice drink chhyang by documenting and recreating the microbial starter culture known as marcha, then analyse its scientific and cultural significance.

What we will do

  1. Collect marcha recipes – Interview local brewers and community members across Nepal to gather traditional recipes and ingredients.
  2. Recreate the starters – Use a master chhyang brewer to produce each variation in a controlled setting.
  3. Analyze the products
    • Sensory evaluation – double‑blind tasting panels record flavour descriptors.
    • Microbial profiling – agar cultures identify yeast and mold species.
  4. Document findings – Write reports, publish papers, and host workshops to share knowledge with academics and local communities.

Why it matters

  • Preserves undocumented fermentation knowledge.
  • Provides a scientific basis for the distinct flavours of chhyang.
  • Supports sustainable, fair‑trade production and local economic development.
  • Positions Nepal as a notable producer of traditional fermented beverages, potentially boosting tourism and export opportunities.

Next steps

  • Secure collaborations with local cultural organisations and government bodies.
  • Develop a detailed budget and timeline covering travel, lab work, and outreach.
  • Assemble a multidisciplinary team (sensory scientists, microbiologists, anthropologists).

I want to make sure marcha and chhyang remain living cultural heritage.

Sirish
Shirish Pokharel, Innovation Engineer, Mentor

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