The Horse Mushroom Race: There's A New Competitor!

Horse Mushrooms. Yes, the big one is over 6 inches wide!
The friend with the property for sale called to say more horse mushrooms (agaricus arvensis) had sprung up in the lawn and I should go and get them.

But when I got there, oh horrors, some thief had come and cut off all their heads, leaving all the stems.

My first reaction was, how stupid, there's so much meat in those stalks. My second reaction was, OMG, I've got competition!

I drove around to all my secret horse mushroom places, and the thief had done the same to most of them.

I managed to rescue the ones in the picture above, including that huge specimen.

I hope the thief doesn't like shaggy manes. They should be up soon.

P. S. Mushroom recipes are in this post.


More Wild Mushrooms

My best crop of wild mushrooms usually comes from the lawn of some friends who live about a 45-minute walk away, the perfect distance for a bit of exercise. I have their permission to pick any and all fungi from their property.

Usually, it's horse mushrooms. My favorites. Tasty, easy to identify, and given the right weather conditions, apt to grow to a phenomenal size. 

Like this.

I had just heard that they were selling their property, so this morning I headed over there to see if the latest rain had produced a crop. And indeed it had.

Fearful that some hired person might come and mow down my dinner, I picked all there was. Normally, I would have allowed them to grow a bit bigger. I'm greedy when it comes to horse mushrooms.

This is what I got.

Enough for a large, lovely frittata.

I gave the recipe for preparing and cooking wild mushrooms in this earlier post.


Wild Mushrooms

Shaggy Manes, also known as Inky Caps
I love this time of year. You're out for a walk, and suddenly you spot some white dots on the lawns and you know the wild mushrooms have arrived.

"Do you have a death wish?", asked a friend the other day when I wrote in Facebook that I had eaten some wild mushrooms that I had picked that day. She needn't worry: when I first moved here I asked around but nobody seemed to be eating the wild fungus so I did some research, bought a mushroom guide, and now I only pick varieties that I know are edible.

The mushrooms I pick are not the kind that grow in woods. Heaven knows we have plenty of forests around here, but they're rather impenetrable. I saw some chanterelles in a park in Fredericton once.

This is that day's crop, an assortment of white lawn mushrooms at various stages of maturity. As you can see, they are very close in appearance to the store-bought kind. My favourites are the bumpy ones; they are known as horse mushrooms. They are firmer and they can get as big as a dinner plate!

I ate them all, sprinkled over some fresh yellow beans.


The main difference between these mushrooms and the cultivated kind is their water content. These edible delicacies appear after a good rain, and they're all pumped up with water. That makes it difficult to fry them, but to me that's the best way to bring out their flavor and I don't mind stirring while the extra liquid evaporates -- the aroma is worth the trouble!

I like to cook all my wild mushrooms the day I pick them, and keep them in the fridge, to be added to stews, sauces, soups, vegetables, and so on.

Preparation: Unless you cut them instead of pulling them, there's going to be a lot of dirt so the first thing I do is spread them out and cut off all the dirty ends.

Then I wash them in a large quantity of water. Of course they absorb more water that way but it's essential to give them a good washing -- the condition of the water afterwards confirms this. Besides, who knows if some mouse or other wild creature hasn't peed on them!

An old toothbrush is a good tool for scrubbing away the bits of dirt and grass.

The nice thing about this village is that nobody sprays their lawns, so I don't have to worry about getting rid of pesticides or herbicides. 

I drain them on several layers of paper towels over a wire rack, then wipe them dry before cooking them.

I separate them by color, i.e., the whiter ones (the ones whose gills haven't turned dark brown yet) in one pile and the the darker ones in another. I usually slice them all. Then I dab them with more paper towels, to get rid of more water.

Cooking: I warm some virgin olive oil and fry some sliced garlic until golden brown. I remove the garlic with a slotted spoon, then fry the mushrooms in batches until all the water evaporates and they begin to brown, adding salt, pepper and maybe some thyme. When they're done, I put the garlic back.

If I have enough horse mushrooms, I fry them separately because unlike most of the others, they are firm and dry -- very much like cultivated mushrooms -- and they brown more quickly.

Otherwise, I fry the white mushrooms first, then I start over with the oil and garlic for the dark ones.

The above is only for this type of mushrooms.

Inky caps or shaggy manes (coprinus comatus) (the kind in the first photo) are an October variety, so they weren't the ones mentioned in Facebook. They come back in the same spot every year -- a small park that is part of the Irving compound. (Irving is the company that owns all the oil and cuts all the trees around here.)

Here's a recipe for those, taken from Wild About Mushrooms: the Cookbook of the Mycological Society of San Francisco.  Check out their website

Shaggy Mane Quiche

Serves 6 as a first course
The shaggy mane is a favorite mushroom among mushroom-lovers. The caps liquefy rapidly, so speed is essential in getting them into the pot. One ardent admirer of this mushroom takes a skillet and butter on collecting trips so that the shaggy manes can be eaten where they are found.
  • 1/2 recipe pie crust
  • 5 to 6 bacon slices, cut into 1-inch pieces
  • 1/2 to 1 pound shaggy manes, sliced
  • 4 shallots or green onions, minced
  • 1/2 cup freshly grated provolone cheese
  • 1/8 teaspoon ground nutmeg
  • 1/4 teaspoon salt
  • Pinch of cayenne
  • 4 eggs, well beaten
  • 2 cups half and half
Prepare the pie crust. Roll the dough out to a 10-inch crust. Line a 9-inch pie pan with the crust. Crimp the edges.
In a sauté pan or skillet, fry the bacon until crisp, then remove it from the pan with a slotted spoon and drain on paper towels. Discard all but 2 tablespoons of the bacon fat and sauté the mushrooms and shallots until the shallots are translucent and most of the mushroom liquid has evaporated.
Spread the bacon over the pie crust. Add the grated cheese, then the mushroom and shallots. Mix the nutmeg, salt, and cayenne into the beaten eggs. Add the cream. Slowly pour the custard mixture over the bacon, cheese, and mushrooms.
Bake the quiche in a preheated 350º oven for about 35 minutes or until the custard is set and the top is brown.

NOTE: Shaggy manes and alcohol make a toxic combination.
 UPDATE: Since I wrote this post, I have obtained some further information about shaggy manes. Read it here.


This article is not intended for use in identifying wild mushrooms. DO NOT EAT any wild mushrooms without consulting an expert.


There is a tremendous amount of information about wild mushrooms on the web, including recipes. There might even be a mycological society or association in your area.

Better yet, get a guide! is a good place to start.