Description
Product Profile: Pure Grey Oyster Mushrooms
The Workhorse of Gourmet Mycology
Description: Our Grey Oysters are characterized by their thick, meaty texture and a mild, earthy flavor with a subtle hint of anise. These are the most versatile of the “Oyster Rainbow,” holding their shape beautifully during high-heat cooking. Grown on local straw in our sterile lab, they are 100% pure, chemical-free, and harvested at the peak of their nutrient density.
Nutritional Value (Per 100g Raw)
Grey Oysters are a “functional food,” packed with bioavailable nutrients:
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Protein: ~3.3g (contains all essential amino acids).
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Fiber: ~2.3g (supports gut health).
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Low Calorie: Only ~33-35 calories.
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Vitamins: Exceptionally high in B-Vitamins (B2, B3, B5) for energy metabolism.
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Minerals: Rich in Potassium, Copper, and Iron.
Health Benefits
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Immune Support: Contains beta-glucans, known for their ability to activate the immune system.
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Heart Health: Naturally contains lovastatin, which helps in managing healthy cholesterol levels.
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Antioxidant Power: Rich in ergothioneine, a unique antioxidant that protects cells from oxidative stress.
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Anti-Inflammatory: Supports the body in reducing systemic inflammation.
How to Cook: The “Chef’s Method”
Because Grey Oysters have a high water content, the secret is a “Dry Sauté” first:
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Tear, Don’t Cut: Tear the mushrooms into strips along the gills to preserve texture.
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The Sear: Place in a hot, dry pan (no oil yet). Let the moisture evaporate until they start to golden.
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The Finish: Add your fat (butter or olive oil) and a pinch of salt only at the end to prevent them from becoming rubbery.
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Crispy Edges: Aim for crispy, browned edges for the best umami flavor.
Best Meals & Culinary Uses
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The “Vegan Scallop”: Use the thick stems sliced into rounds for a plant-based scallop substitute.
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Stir-Fries & Risottos: Their mild flavor absorbs sauces perfectly without disappearing.
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Meat Extender: Finely chopped Grey Oysters can be mixed into ground meat to add moisture and deep umami while reducing fat content.
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Puree: Blend sautéed Grey Oysters into white sauces or soups for a rich, velvety texture without adding cream.
Wholesale Specs
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Storage: Keep refrigerated between 2°C – 4°C in breathable packaging.
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Shelf Life: 5–7 days fresh.
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Bulk Unit: 3kg Crates.
Fresh Harvest Only:
This variety is currently in the incubation phase. Because we grow-to-order to ensure peak nutrient density, we do not hold ‘shelf stock’ of fresh mushrooms.
To reserve your crate for the next harvest, please Complete the Fresh Inquiry Form Here.

