Tag Archives: Garden City Fungi

Drying and Storing Oyster Mushrooms

When you find a good oyster mushroom source, you often find more than you can eat right away. Oysters don’t store or keep very long after picking, so you are better off to store some for those cold winter months. My favorite way to keep mushrooms around is to dry them. After eating my fill of the harvest, and sharing some , I proceded to dry the excess. The process is simple and easy to do! First you clean the mushrooms. This batch was pretty clean since they came off of coffee grounds. I had to rinse them a little and dryed them off on paper towels. The mushrooms were then torn along the gills to a mangeable size. This batch was dryed on racks on the counter for several days.

fresh oysters on drying wrackfresh oysters on drying wrack

After a few day of drying the mushrooms looked like this. Notice how they have shrunken up since mushrooms are mostly water!

dryed oysters on drying wrackdryed oysters on drying wrack

When drying large amounts of mushrooms or meaty mushrooms, we use a dehydrator. The main thing is to make sure they are completely dry before you jar them up. At this point they go into labeled mason jars for storage. When rehydrating mushrooms you can boil them a bit in water. Make sure you use or save the broth. This is where the flavor is! Rehydrating in milk works well, especially if you are going to flour and fry them or make gravy. I like to throw them in soups or sauces and let them rehydrate in the liquid of the dish. Mushroom soups made from dryed mushrooms are excellent and in most cases,  better than fresh mushroom soup. So pick when you can, eat all you can, and store the rest. You will be very happy you did on those months when the mushrooms are not flushing!

Eating and Storing Oyster Mushrooms

After successful harvest of oyster mushrooms grown on coffee grounds, the enjoyable job of  cooking and storing the harvest begins!

Oyster Mushrooms Growing on Coffee GroundsOysters Growing on Coffee Grounds

The first thing to do was to eat them and see how they taste. Oysters change flavor a little when grown on different hosts, and I was curious how the coffee would affect it. The mushrooms were torn in small strips and fried in canola oil.

Oysters frying in oiloysters in oiloysters on platefryed oyster closeup

They were delicious! I think they were a little sweeter than the others I have eaten. The texture was firm but not woody at all. We decided to try them dusted with flour and cooked with a little butter added to the oil.

fryed oysters with flouroysters fryed with flour

They were delicious also and held up to the process very well. We will cover saving the excess next!

Oyster Mushrooms On Coffee Grounds

Was headed out camping and walked by my  coffee grounds bucket, and was shocked by what I saw!

This what the project looked like in April.

Oyster Mycelium On Coffee GroundsMycelium and Mold Battle

I had been around this area earlier in the week and didn’t notice anything!

Oyster Mushrooms Growing on Coffee GroundsOysters Growing on Coffee GroundsOysters Growing on Coffee GroundsOysters Growing on Coffee GroundsOysters Growing on Coffee Grounds

Beautiful luxurious Oyster Mushrooms! They are growing quite well, and I can’t wait to eat them. This marks a growing success for me, because this was the Oyster growing project I was most interested in.

Tons and tons of coffee grounds are wasted in our landfills each year. This proves that food can be produced using this waste product. Not only does it keep this valuable resource out of our landfills, but the mushrooms also neutralize the caffeine in the grounds.

Once again the process was low cost and not labor intensive. The spawn was just simply mixed into the coffee grounds and left to grow on it’s own. I can see a real use for these mushrooms in poor countries with shortages of food, and plenty of waste.

Thanks again to Wild Joe’s for the organic coffee grounds, and Garden City Fungi for the spawn.

Fresh Mushrooms

My outdoor Oyster mushroom is starting to flush after a long winter of waiting. I  now can call myself a mushroom cultivator! I knew the bed would be successful, but just like planting any perennial in the fall, you wait impatiently to watch it come to life in the spring. This bed was a combination of tree branches, fallen apples and garden waste. I inoculated it with spawn from Garden City Fungi (see link on homepage) as part of a Bioneers workshop Glenn Babcock, from Garden City Fungi, gave in October. (see other posts on workshops and cultivation) The bed did not need much care and there isn’t much money involved. The pictures tell the story.

Oyster Mushroom BedOyster Mushroom BedOyster Mushroom BedOyster Mushroom Bed

Oyster Mushroom Bed

I now will attempt to grow some other types of  mushrooms through the summer and follow their progress on this site. Thanks again to the folks at Garden City Fungi and The Bioneers for teaching me ways to grow Mushrooms!

Mushroom Growing Kits

Mushroom kits are a great way to get started growing mushrooms.

Mushroom growing kits can be purchased online. They come in quite a variety of mushrooms. They produce fairly well and don’t take up much space. The different types usually involve sawdust and grain of some sort. The bag is complete with the growing substrate and spawn. The only thing left to do is to water them and put them in the right place to incubate. The directions vary but are usually detailed and clear.

Shiitakes take from 2 to 4 weeks to start flushing, and might flush for up to 16 weeks after. They need a temperature between 50 and 80 degrees.The kits are similar to how production mushrooms are grown. Most of them are grown on blocks kind of  like the kits, for fast production.

Lions Mane

The selection has become incredible in the last few years.You can find just about anything from Lions mane to Reishi. These kits would be a good start for beginners, and when done flushing, can be put to use in a mulch pile or outdoor experiments.


Mushroom growing kits can be found online at Garden City Fungi and Fungi Perfecti, links on the homepage. Some stores carry the kits so watch for them.