Oyster mushroom babies 🛸
Little time lapse of grey oyster mushrooms colonizing a wheat straw block in USDA hardiness zone 8 🍄🟫
This is the second step of growing your own gourmet mushrooms. Once the mycelium has begun growing, it’s mixed with wheat straw in these plastic ‘fruiting’ bags where the final mushroom will grow.
The mycelium spreads out its fungi tentacles in all directions, learning what its new environment looks like. After the mycelium spreads throughout the block, an X is cut into the side of the plastic for airflow and the surface of the fruiting block is scratched some in that area.
Putting a hole on the side of the straw block simulates how the grey oyster mushroom grows naturally: sideways out of the sides of fallen logs. While many mushrooms are ‘top fruiting’, and grow up from the ground, oyster mushrooms are ‘side fruiting’ and grow horizontally. Both top and side fruiting varieties still grow with their gills pointing downward, allowing for the spores to drop via gravity.
Growing your own gourmet mushrooms is extremely easy and one of the cheapest hobbies you can try out, with little commitment.
Why pay $20 / lbs at the grocery store, or spend time foraging in the woods when you can just grow your own??
I'm so excited you're thinking about growing your own grey oyster mushrooms! Once you've seen those beautiful clusters emerge from your fruiting block, the next big question is: how do you turn them into a delicious meal? From my own experience, harvesting them correctly is key. I usually wait until the caps are fully opened but still have a slightly curled edge – this is when they're at their prime. Gently twist the whole cluster off the block at its base. Avoid cutting individual mushrooms, as it can damage the remaining mycelium for future flushes. After harvesting, I give my mushrooms a quick brush to remove any lingering substrate. Oyster mushrooms don't like getting too wet, so avoid rinsing them unless absolutely necessary, and if you do, pat them dry immediately. For storage, I find they last best in a paper bag in the fridge for up to a week. Remember, these fresh beauties are delicate! Now for the fun part: cooking! You might be wondering, 'do you have to cook oyster mushrooms?' Absolutely! While some mushrooms can be eaten raw, oyster mushrooms truly shine when cooked. Cooking them enhances their flavor and makes them easier to digest. One of my go-to methods is a simple sauté. I slice them into bite-sized pieces, heat a pan with a little olive oil or butter, and cook them on medium-high heat until they're golden brown and tender. A sprinkle of garlic, salt, and pepper is all you need to bring out their natural umami. They make a fantastic addition to pasta, stir-fries, or even just served on toast. For those delicious grilled oyster mushrooms many of you ask about, I've had great success! After a quick brush, I toss them with a little olive oil, smoked paprika, and a touch of soy sauce. Thread them onto skewers or place them directly on a grill pan (if they're larger) and grill for about 3-5 minutes per side until tender and slightly charred. They develop a wonderful smoky flavor and a meaty texture that's perfect for a vegetarian main or a side dish. King oyster mushrooms, while not grey oysters, are also fantastic for grilling – I often slice them lengthwise into 'steaks' and marinate them before grilling! If you're looking for vegetarian oyster mushroom recipes, their versatility is incredible. Beyond grilling, I love adding them to creamy risottos, hearty stews, or even using them as a plant-based 'scallop' substitute due to their texture. Steaming is another gentle way to cook them, preserving their delicate flavor – just a few minutes in a steamer basket is usually enough. So, don't just grow these amazing mushrooms; enjoy them in your kitchen! It's incredibly satisfying to take something you cultivated yourself and transform it into a gourmet meal at home. Happy cooking!




















































And they tasted delicious 🔥