How to Make Sesame paste

Fermented sesame paste elevates traditional tahini with probiotic tang and enhanced depth. The fermentation unlocks nutrients while developing a nuttier, more complex flavor profile than raw sesame paste.

Category: Pastes & Sauces · Method: Fungal/Mold · Time: 1-3mo · Difficulty: 2/5 · Yield: varies · Temp: 18-22°C

History

Sesame has been cultivated for over 5,000 years, with paste forms appearing across Middle Eastern, Asian, and African cuisines. Fermented versions draw on traditions of enhancing seeds through culturing.

Ingredients

  • 500g Sesame seeds — Raw, unhulled preferred
  • 10g Sea salt — 2% of seed weight
  • 100ml Water — Non-chlorinated
  • 2 tbsp Whey or brine — For starter culture

Equipment

  • High-powered blender or food processor
  • Baking sheet (for toasting)
  • Fermentation jar
  • Spatula

Instructions

  1. Toast sesame seeds

    Lightly toast seeds in dry pan or oven at 325°F until fragrant, about 10 minutes. Cool completely.

    Time: 15 min

    Tip: Don't over-toast - seeds should be golden, not brown.

  2. Grind to paste

    Process toasted seeds in high-powered blender until smooth paste forms, 5-10 minutes.

    Time: 10 min

    Tip: Scrape sides frequently. Seeds will go through stages: crumbly, clumpy, then smooth.

  3. Add salt and culture

    Mix in salt, water, and whey or brine starter. Blend until smooth.

    Time: 3 min

  4. Ferment

    Transfer to fermentation jar. Cover loosely. Ferment 24-48 hours at room temperature.

    Time: 24-48 hours

    Tip: Short fermentation prevents bitterness while adding beneficial cultures.

  5. Taste and store

    When slightly tangy and nutty, transfer to storage jar and refrigerate.

    Time: 5 min

Fermentation Timeline

  • Hours 1-12: Culture activation — Slight bubbling may appear.
  • Hours 12-24: Flavor development — Subtle tang develops.
  • Hours 24-48: Completion — Nutty, tangy flavor achieved.

Signs of Success & Spoilage

Good signs

  • Creamy tan color
  • Nutty, slightly tangy aroma
  • Smooth, pourable consistency
  • Clean, enhanced sesame flavor

Warning signs

  • Bitter taste
  • Rancid smell
  • Oil separation (stir to fix)
  • Mold growth

Troubleshooting

Bitter taste
Cause: Over-toasted or fermented too long Solution: Use lighter toast. Ferment 24 hours max.
Oil separation
Cause: Natural - oils rise Solution: Stir before each use. Store upside down.
Too thick
Cause: Not enough liquid added Solution: Blend in more water until desired consistency.

Storage

Refrigerate in sealed jar Keeps 3-4 months refrigerated. Stir oil back in before using.

Health Benefits

  • High in calcium
  • Rich in healthy fats
  • Contains lignans
  • Enhanced nutrient bioavailability

Serving Suggestions

  • Hummus base
  • Salad dressing
  • Noodle sauce
  • Toast spread
  • Smoothie addition

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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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