Edible Mushrooms 101 is a practical guide for cooks with a list of popular mushroom varieties, how they taste and how to prepare them for optimum results.
Growing up, I only knew white button mushrooms—canned, mostly; finding fresh was reason for celebration. It’s crazy, really, considering how many varieties of edible mushrooms there are and how many of them are native to Asia. Exotic ingredients for exotic Asian cooking. But this is the Philippines, colonized by Spain then by America, and until recently Filipinos were more familiar with burgers, steaks and Campbell’s soup than mushrooms.
As far as I know, the interest in other varieties of mushrooms did not really take off until Mushroom Burger in Tagaytay became popular. Although people went there for the burgers, the conspicuous display of fresh and dried mushrooms slowly introduced us to shiitake, abalone and oyster mushrooms. Discovering them forever changed my life. It was the beginning of my love affair with mushrooms. Years later, when imported fresh and canned mushrooms started entering the local market, I would buy and try every new variety I’d find.
Today, the varieties of mushrooms on grocery shelves are intoxicating.
There are thousands of varieties of mushrooms that have been identified but even experts admit that there are more that have yet to be identified. So, let’s be clear: Edible Mushrooms 101 isn’t a list of every mushroom variety known to man. This is a practical guide for cooks that includes a list of mushroom varieties popularly used for cooking, how they taste and how to prepare them for optimum results.
What are mushrooms?
Mushrooms are fungi. We know them mostly as spongy things with stems and caps with gills underneath. Not all mushrooms look that way but most edible mushrooms do have that appearance.
Mushrooms are neither meat nor vegetable but, in cooking, they can be treated as either. For many vegetarians, mushrooms are substituted for meat to add bulk, texture and flavor to vegetables.
Not all mushrooms are edible. Some are poisonous while some can have mind-altering effects. You might have come across TV shows where people go into the woods to gather mushrooms, bring them home and cook them. Sounds like a great activity, I know, but unless you can identify edible mushrooms from toxic ones, or unless you have a guide who can do that, know that eating identified wild mushrooms can be a health hazard.
Fresh Mushrooms we cook at home
Fresh mushrooms are available in most groceries and markets. If you’re unfamiliar with some of them, it is always best to ask the seller what their names are and how they are popularly cooked.
Below are fresh mushrooms we often cook at home. I said FRESH. There is one mushroom that we dearly love but have been unable to find in fresh form—straw mushrooms. While I find straw mushrooms superior to all others, I did not include them in the “fresh” list.
White button mushroomsWhen the color of immature Agaricus bisporus is white, it is called white button mushroom. The first mushroom I fell in love with, white button mushrooms were the first variety of mushrooms that became available in fresh form in the Philippines. At least, since the time I started cooking.
White button mushrooms have a delicate, almost neutral, flavor. They soak up flavors they are cooked with. What’s so fantastic about them is their texture. Subtly chewy and not too dense. When introducing children to fresh mushrooms, white buttons are a good starting point.
White button mushrooms can be grilled, stir fried, and added to soup, stews and pasta sauces.
Recipes with white button mushrooms:
Brown mushroomsWhen the color of immature Agaricus bisporus is brown, it is called brown button mushroom. Sold locally as brown Swiss mushrooms, I really have no idea if they were first discovered in Switzerland or if they are primarily cultivated there.
Brown mushrooms share the same textural characteristics as white button mushrooms but with a more pronounced flavor. We cook them in pretty much the same way as we do white button mushrooms.
Recipes with white brown mushrooms:
Shiitake mushroomsIf you love Japanese food, you have probably eaten shiitake mushrooms. They are found in so many Japanese dishes.
Shiitake is “meatier” than white and button mushrooms. It also has a bolder flavor. Shiitake can withstand the high heat of stir frying as well as prolonged cooking. We prefer to pull off and discard the woody stem but, according to a reader, shiitake stems can be boiled, chopped and mixed into spring roll and dumpling filling.
Recipes with shiitake:
Oyster mushroomsThe color is off-white, the topside of the cap is smooth while the underside is ridged. It has a delicate aroma and flavor and only takes a few seconds to cook which makes it an ideal ingredient for Chinese-style stir fried dishes. It is a source of statin drugs used for lowering cholesterol levels.
What’s so unique about the oyster mushroom is that it is carnivorous. According to Wikipedia, the mycelia of the oyster mushroom can kill and digest nematodes (roundworms) for its source of nitrogen.
Recipes with oyster mushrooms:
Eryngii (king oyster mushrooms)From the same family as oyster mushrooms, eryngii mushrooms have thick (stout) stems and thin caps. Unlike shiitake, the thick stems of the Eryngii mushrooms are neither tough nor woody.
Because of the sheer size of the eryngii, there are countless ways to cut it. Chopped finely, it can go with ground pork to make meatballs or patties. Sliced, eryngii can be added to stir fried dishes. Cut into small cubes or strips, it can be added to soup. Cut into chunks, it can be cooked a la tempura or grilled.
See also: Soy, honey and peanut butter pork kebobs
ShimejiShimeji refers to a group of mushrooms. The color range from white to dark brown. The size of the caps, and the thickness and length of the stems vary.
In the supermarket, the specie with white or light brown cap about half an inch in diameter is often sold as “shimeji” or “buna-shimeji” while the specie with smaller white cap is sold as enoki.
Recipes with shimeji mushrooms:
Enoki mushrooms (enokitake) Strictly speaking, enoki is one of the many types of shimeji. Commercially, however, it is sold as enoki, not shimeji. So as not to cause confusion, enoki is listed as a separate item here.
Sometimes called golden mushrooms, enoki mushrooms are a traditional ingredient of Japanese sukiyaki. I bought them for exactly that purpose but I found other uses for them as well.
Enoki mushrooms come in clusters. They require little preparation and a very short cooking time. Cut the stems where they can be separated individually. I prefer to blanch them in boiling water for about 30 seconds only since overcooking can make the stems tough. Use them for stir fries or soups.
Golden Gourmet Mushrooms cites some information about the enoki’s medicinal properties including its “anti-cancer and anti-tumor activity from extracts” in its “powerful polysaccharide called flammulin.”
More information on the enoki’s anti-cancer properties.
Recipes with enoki mushrooms:
PortobelloPortobello is mature brown button mushroom. When the brown button mushroom reaches four to six inches in diameter, it then labeled as portobello.
What’s so special about the portobello? The musky, smoky flavor. The size too. Because portobellos are large, the caps can be stuffed. And because they are firm as well, they can be skewered and grilled as a kabob (or kebab, if you prefer). Minced, they are great as burgers (mix with ground chicken and you’re in burger heaven, I tell you).
Recipes with portobello mushrooms:
Tips for preparing, cooking and storing mushrooms
Some cooks say mushrooms should not be rinsed prior to cooking. Rather, they should wiped with a soft cloth or a paper towel to remove traces of soil. I don’t always follow that advice. If the mushrooms look like they can do with wiping, I wipe. However, if so much soil is clinging to them that wiping will not suffice, I give them a quick rinse. Take note though that if you rinse mushrooms, you better throw them in the hot pan fast because rinsing the mushrooms then leaving them uncooked will make them slimy. If you absolutely have to rinse your mushrooms, use a salad spinner to remove as much of the water as you can.
Once you’ve cleaned and cut your mushrooms, cooking comes next. Do mushrooms benefit more from quick cooking over high heat or slow cooking over low heat? It depends on the dish you’re making.
If you bought mushrooms and you did not use all of it, place in an uncovered container and store in the vegetable chiller of your fridge. Again, uncovered container. Mushrooms need ventilation. By keeping them in a covered container, the moisture will make them slimy and they will go bad faster.