How to Make Shrimp paste

Shrimp paste is a pungent, concentrated fermented condiment made from salted shrimp. It's essential in Southeast Asian cuisines for its powerful umami punch.

Category: Pastes & Sauces · Method: Specialty Bacterial · Time: 3-12mo · Difficulty: 3/5 · Yield: varies · Temp: 20-30°C

History

Shrimp paste has been made across Southeast Asia for centuries. Each region has its own variety - belacan in Malaysia, terasi in Indonesia, kapi in Thailand.

Ingredients

  • 2 lbs Small shrimp or krill — Fresh, cleaned
  • 1/2 lb Sea salt — Non-iodized, 20-25% by weight

Equipment

  • Food processor
  • Fermentation crock
  • Weight
  • Banana leaves
  • Jars

Instructions

  1. Clean shrimp

    Rinse shrimp, remove heads if desired.

    Time: 20 min

  2. Grind and salt

    Process shrimp with salt into paste.

    Time: 15 min

  3. Pack and ferment

    Pack into crock, weight down, cover.

    Time: 10 min

  4. Sun-dry (traditional)

    Spread and dry in sun, then re-pack. Repeat several times.

    Time: Several weeks

  5. Age

    Ferment 1-12 months for full flavor.

    Time: 1-12 months

Fermentation Timeline

  • Week 1-4: Start — Initial fermentation, pungent aromas develop.
  • Month 2-6: Development — Umami deepens, color darkens.
  • Month 6-12: Mature — Complex, intense flavor.

Signs of Success & Spoilage

Good signs

  • Pink to dark purple color
  • Pungent shrimp aroma
  • Smooth paste
  • Intense umami

Warning signs

  • Green mold
  • Rotten smell
  • Sliminess
  • Ammonia odor

Troubleshooting

Too pungent
Cause: Normal characteristic Solution: Use smaller amounts, toasting mellows flavor.

Storage

Room temperature or refrigerate Keeps Years. Toast before using to develop flavor.

Health Benefits

  • Protein
  • B vitamins
  • Calcium
  • Umami compounds
  • Minerals

Serving Suggestions

  • Curry pastes
  • Stir-fry base
  • Sambal
  • Soup flavoring
  • Fried rice

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Authoritative food-safety sources

This site cross-references but does not replace professional guidance. For canonical, peer-reviewed fermentation safety information, consult:

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