Background

An experiment to preserve extra shiitake mushrooms using Lacto-Fermentation. The goal is to capture a savory, acidic profile and potentially yield both a flavorful brine and a dehydrated mushroom powder.

Process

Ingredients

  • Shiitake mushrooms
  • Salt (calculated at 2% of total weight)
  • Water (just enough to cover as brine)

Method

  1. Cut the shiitakes into small pieces.
  2. Give the mushrooms a light roast to cook them through.
  3. Pack the roasted shiitakes into a fermentation vessel.
  4. Submerge in a 2% salt brine, using just enough liquid to cover.
  5. Ferment at room temperature for 5 days.
  6. Strain the ferment, squeezing the remaining liquid from the mushrooms to separate the juice from the solids.

Notes and Observations

  • Tasting Notes (Day 5): The flavor is intensely shiitake-forward, super savory, and delicious with a pleasant, mild lacto-acidity.
  • This is a highly effective and simple method for preserving extra shiitakes.
  • Yield: The process produces a highly savory lacto-shiitake juice.

Future Adjustments

  • Dehydrate the leftover squeezed shiitake solids and grind them into a powder to create a shelf-stable lacto-shiitake seasoning powder.