GrowGanics Blue Oyster mushrooms in a labeled 0.5 lb clamshell container
Freshly harvested oyster mushrooms in a cardboard harvest tray
GrowGanics Blue Oyster Gourmet Mushrooms label, net weight 0.5 lb
Gloved hands holding a fresh cluster of blue-gray oyster mushrooms
Fresh gray oyster mushroom clusters in a box
Close-up of oyster mushroom gills and caps
GrowGanics Blue Oyster mushrooms in a labeled 0.5 lb clamshell container
Freshly harvested oyster mushrooms in a cardboard harvest tray
GrowGanics Blue Oyster Gourmet Mushrooms label, net weight 0.5 lb
Gloved hands holding a fresh cluster of blue-gray oyster mushrooms
Fresh gray oyster mushroom clusters in a box
Close-up of oyster mushroom gills and caps

Blue Oyster Mushroom

$12.00
sold out

Delicate oyster mushrooms with blue-gray caps and a savory, slightly earthy flavor. They sauté to a golden, crisp edge and work in pasta, soups and stir-fries.

  • Product type Fresh Blue Oyster mushrooms

  • Net weight 0.5 lb (8 oz) per container

  • Grown at GrowGanics farm

  • Harvest to delivery Harvested to order and shipped within 24 hours

  • Shelf life About 5–7 days refrigerated after delivery

  • Delivery Shipping across the US and local delivery.

Sold out for this harvest. Leave your email and we'll let you know when it's back.

Delicate oyster mushrooms with blue-gray caps and a savory, slightly earthy flavor. They sauté to a golden, crisp edge and work in pasta, soups and stir-fries.

  • Product type Fresh Blue Oyster mushrooms

  • Net weight 0.5 lb (8 oz) per container

  • Grown at GrowGanics farm

  • Harvest to delivery Harvested to order and shipped within 24 hours

  • Shelf life About 5–7 days refrigerated after delivery

  • Delivery Shipping across the US and local delivery.

Product Highlights

  • GrowGanics Blue Oyster Mushrooms (Pleurotus ostreatus)
  • Grown in small batches on our farm and picked by hand
  • Excellent source of niacin (vitamin B3)*
  • Naturally low in calories and fat, with 2.3 g of fiber per 100 g (3.5 oz)*
  • Contains beta-glucan fiber and the antioxidant ergothioneine
  • Delicate texture with a savory, slightly earthy flavor

Blue Oyster mushrooms grow in layered clusters of fan-shaped caps that start out a striking blue-gray and soften to pale gray as they mature. They are tender, cook quickly and turn golden and crisp at the edges in a hot pan, which makes them one of the most versatile mushrooms in the kitchen.

Nutrition you can taste

Oyster mushrooms are naturally low in calories and fat and provide fiber, potassium and B vitamins, especially niacin. A 100 g (3.5 oz) serving of raw oyster mushrooms has about 33 calories and roughly 5 mg of niacin, about 31% of the Daily Value.*

Interesting compounds

Oyster mushrooms contain beta-glucans, a type of dietary fiber, and ergothioneine, an antioxidant found in mushrooms. Research on these compounds is ongoing, and we enjoy oyster mushrooms first and foremost as a delicious food.

How to Cook

Tear the clusters into bite-size pieces. Heat a pan over medium-high heat with a little oil or butter, add the mushrooms in a single layer and cook without stirring for 3 to 4 minutes, then flip and cook 2 to 3 minutes more until golden. Season with salt at the end. Great in pasta, risotto, soups, stir-fries, tacos and on toast.

Storage Tips

Store in a paper bag or a breathable container in the refrigerator. Don't seal them in plastic; they need airflow to stay dry and fresh. Brush off any debris instead of washing, and rinse only right before cooking. Always cook mushrooms before eating.

Shipping & Delivery

We ship across the US in an insulated box and offer local delivery near our farm. Shipping is calculated at checkout. For shipping days, delivery areas and prices, see our shipping and delivery FAQ.