As you may have noticed, I have been making various kinds of mushroom barley soup for ages. I thought I was pretty well set in my methods for both beef barley and vegetarian versions. But I'm here to tell you I was missing the boat big time, because it had not occurred to me to toast the barley. I owe this insight to Daniel Boulud (and co-author Dorie Greenspan-the-great). So very, very good.
It makes total sense. If we toast nuts before we bake, we take our cakes and cookies to the proverbial next level, "up a notch", or whatever you want to call it when food is so good that we are surprised. Toasting leftover bread and smearing it with something damp and tasty turns a chewy crust into an elegant first course. Pre-roasting vegetables for a composed salad, ratatouille, or casserole intensifies their flavors so nicely.
And, of course, toasting a grain before cooking it in liquid is not exactly a new idea. The redfox introduced me to the idea of pre-toasting steel cut oatmeal (in butter, mmmn) some time ago. Cooked slowly thereafter in milk or water, it is seriously delicious. And sure, toasting rice before the liquid is added makes a pilaf or risotto more than just rice. (Not that there is anything at all wrong with "just rice"; it's just a different thing entirely.) I think I even tried a barley pilaf once. Close, but no cigar.
Probably this is such an obvious step that you have already taken it. But if you haven't, I wanted to let you know. Because, despite the seeming simplicity of the idea, I feel a bit like a primitive soul who accidentally spilled some gathered grain into the fire, scooped it up, and finally got it into my pot of water boiling there. Or put out a grain fire with water, and noticed it smelled nice... or something equally feeble and unlikely. You know... "Eureka"?.
In my gratitude for this insight, I have not altered the Boulud recipe a bit, and have yet to try it with any of my usual mushroom-barley shenanigans...not even a drop of Asian (toasted!) sesame oil for the vegetarian version. Because this is a delicious and perfectly balanced recipe as is, though I'm sure it would be nice with a chicken or beef broth in place of the vegetable broth, if you prefer. I served it, as suggested, with a garlic crouton, a/k/a "toast", heh.
Here you are:
2 ounces dried mushrooms (such as morels, porcini, shitakes, and chanterelles)
3 tablespoons unsalted butter or extra virgin olive oil
1 cup pearl barley
1 stalk celery, cut into ¼-inch dice
1 medium leek (white part only), split lengthwise, cut into ¼-inch slices
1 medium onion, cut into ¼-inch dice
1 medium carrot, cut into ¼-inch dice
1 medium turnip, cut into ¼-inch dice
2 cloves garlic, finely chopped
Salt
6 sage leaves, finely chopped (reserve stems for the herb sachet)
¾ pound assorted fresh mushrooms, trimmed, cleaned, and cut in half
3½ quarts unsalted vegetable stock *
Herb sachet (6 reserved sage stems, 4 sprigs Italian parsley, 2 sprigs thyme, 1 bay leaf, ¼ teaspoon fennel seeds, ¼ teaspoon coriander seeds, and ¼ teaspoon black peppercorns)
Freshly ground white pepper
METHOD
Put the dried mushrooms in a bowl and pour a pint of warm water over them. Let the mushrooms soak for at least 30 minutes. Remove the mushrooms from the water and squeeze out excess moisture; discard the soaking liquid. Warm one tablespoon of the butter in a small sauté pan over medium heat and add the barley.
Cook the barley, stirring regularly, for about 5 minutes, or until the grains are lightly toasted. Remove pan from the heat and set the barley aside. Warm the remaining two tablespoons butter in a stockpot over medium heat. Add the celery, leek, onion, carrot, turnip, garlic, and salt, and cook until the vegetables soften, about 10 minutes.
Add the sage and add fresh and reconstituted mushrooms. Season with salt to taste and continue to cook until the mushrooms release their moisture. Stir in three quarts of the stock and toss in the herb sachet and barley. Bring the soup to a boil, reduce heat until simmering gently, and cook until the barley is tender and the broth is thoroughly infused, about 1 hour and 10 minutes. (The soup can be cooled and refrigerated at this point. )
Add remaining two cups broth and bring soup to a boil. Season to taste and discard the herb sachet.
To Serve:
Ladle the soup into warm bowls.
From the Cafe Boulud Cookbook by Daniel Boulud and Dorie Greenspan
*Plus more if you wish. As you can see, this is a thick, full meal soup...thick enough to float your spoon. So if you'd like it brothier, you will want to add more. Also, if you are making it ahead, the barley will soak up more of the broth while it waits, and you will want to add more when you serve it.
So glad to have you back!
Cafe Boulud Cookbook is ever inspiring although I have to confess I never noticed this recipe and I don't know why -- this looks wonderful.
Posted by: Julie | March 22, 2009 at 10:12 PM
I have resolved to make a big batch of soup once a week (and also cook less meat) and this looks like the perfect recipe to get started. Thanks for coming back.
Posted by: Lynn D. | March 23, 2009 at 02:40 PM
Yeah! I'm so glad you're back. Toast is one of my favorite guilty pleasures when I should be working, and lately, I have a lot of work to do. So it's nice to have you back.
Posted by: Andrea | March 23, 2009 at 11:22 PM
Wonderful, I love barley soup! So glad you are back.
Posted by: Melynda | March 23, 2009 at 11:30 PM
Lovely to see you in print once more! But please don't let your admirers force you to blog more than you want. There's lots of other things that must take priority in your life.
Posted by: Jennifer | March 24, 2009 at 03:58 AM
Good to see you back! I toast emmer (aka farro) before cooking it into pilaf; adds even more nuttiness to an already nutty grain. I love barley mushroom soups; I'll have to try this one soon (before it gets to be summer).
Posted by: Kimberly | March 29, 2009 at 07:05 PM
This soup sounds delicious and to think all you have to do is step outside for some of the ingredients...i was wondering which site offers the best ingredients...one of my friend introduced me to a great site....my search ends at www.myethnicworld.com
Posted by: Dawn Smith | March 31, 2009 at 12:59 PM
Welcome back.
Posted by: Trig | April 02, 2009 at 12:33 PM
Welcome home Lindy!
I have been missing you.
I do agree with everything you said about toasting. I still might be about to try an all-raw month just to see what happens.
Posted by: the chocolate lady (eve) | April 06, 2009 at 12:46 AM
Dear Lindy,
Thanks for your great thoughts on toasting (which I just found)!
I recently started a thread on this in chowhound --- 'revival' at http://chowhound.chow.com/topics/713378?tag=boards;topic-713378 --- and would welcome comments.
This was after defining experiences with raw cashewnuts.
I hope you'll write more on the topic.
Posted by: umamihound | June 15, 2010 at 08:24 PM
It makes total sense.Toast is one of my favorite guilty pleasures when I should be working, and lately, I have a lot of work to do.Thanks
Posted by: Frieght Brokering | February 24, 2011 at 04:54 AM
This looks delicious, how many does this serve?
Posted by: JJ Liebow | January 11, 2012 at 06:25 PM