Secrets of the Sauce Masters
It’s an adage among the best: The sauce makes the cook. And it’s true. A good sauce, specifically a stock-based sauce, requires patience and finesse and attention-real cooking. But it can make the difference between a good meal and a heavenly one.
And there’s no reason a home cook can’t make a professional-quality stock-based sauce to accompany a beautiful lamb chop, filet mignon or other cut. The key is not fancy ingredients or days of preparation, but rather a simple technique: repeated reducing and deglazing.
The sugars in vegetables and proteins in meats undergo an amazing transformation of flavor when they brown. This is what makes caramelized onions so delicious, why we love a good sear on our steaks. And this same transformation is the power behind brown stocks and sauces. Sugars and proteins are released into the liquid by vegetables, bones and meat, and then, when the water has evaporated, they form a brown, flavorful glaze on the bottom of the pan. Adding more liquid loosens the glaze, freeing the flavor. This is called deglazing.
When this process is repeated several times, each reduction drawing out more sugar and protein, the sauce takes on a progressively deeper, darker color. The result is a rich sauce that’s beautifully flavorful and very low in fat (though beating in some butter just before you serve it never hurts).
We call these “quick” sauces, with emphasis on the quotes. In fact, they are anything but quick-unless you’re comparing them to classical stocks made in big batches over several days. Quick sauces should take about two hours to prepare. They’re not meant to be made at the last minute. Make them early in the day.
Neither are they something you can bang in the oven and forget. Although making the sauces couldn’t be easier, they do require attention and care-in other words, actual cooking. This makes them especially satisfying. Take your time and enjoy the process-the smell of the seared meat, the colors of the vegetables and the deepening of the glaze. You should be completely focused, especially if you’ve got other things going on in the kitchen (as you probably should have-you can’t eat sauce alone).
Judge the process by sight, smell and hearing rather than time. The oil should be sizzling hot when you first add the bones. When you add the first cup of water, the oil should crackle, then the noise should gradually subside as you scrape the browned stuff-the fond-off the pan. When the water has cooked off and the pan begins to crackle again, you know it’s time for the second deglazing, this time with chicken stock. When this has evaporated and the pan begins to crackle, the glaze coating the bones and the pan will be deeper in color.
The vegetables provide the liquid for the third deglazing--when they hit the hot pan they begin to release their moisture. Again, stir and scrape the browned coating off the bottom of the pan and cook until the vegetables are uniformly caramelized.
Deglaze finally with the rest of the liquid-you’ll use quite a bit more than during the previous deglazings. Move the sauce from a wide pan to a tall narrow pot to ensure that the bones and vegetables are submerged, and to make the surface easier to skim. The pan should be pulled to the side of the burner to create a kind of convection current that pushes fat and impurities to one side to be skimmed continually through this last reduction.
Finally, strain-several times, if you want a very clean feel on the palate. You almost can’t strain too much.
These sauces benefit enormously from veal stock, the great canvas on which so many flavors can be painted. It’s just as easy to make as chicken stock, and few products open up a home cook’s repertoire the way a good veal stock does. Just a couple of ounces, frozen in ice cube trays until you’re ready to use them, can transform virtually any dish, from pastas to meats to vegetables, adding body and deepening flavors.
The following is a restaurant quick stock recipe, a guideline of what is optimal. It can be varied according to taste and what you have on hand. If you don’t want to bother with veal stock, water is the best substitute, though the sauce will lack richness and depth, so you’ll have to mount some butter into it before serving.
An interesting variation is a vinegar sauce: Instead of using bones, begin by caramelizing vegetables, then deglaze with a good vinegar, about 3/4 cup, and carry on with subsequent deglazings. Do the same for a sweet and sour sauce, but add two tablespoons of sugar or honey along with the vinegar.
As ever, it’s not the particular ingredients of a dish but the idea behind the process that allows you to move forward as a cook.
Lamb Chop With a Cassoulet of Pole Beans and Rosemary
Active Work Time: 1 hour* Total Preparation Time: 1 hour 20 minutes
Marrow and cranberry beans and basil oil can be found at specialty groceries. “Frenching” lamb chops means to remove the meat and membrane from the rib bones. Most good butchers will do this for you.
CASSOULET OF BEANS
1/4 cup fava beans, peeled
1/4 cup soy beans
2 tablespoons dried marrow beans or other white beans, soaked overnight, at room temperature, in 1 cup of water
2 tablespoons dried cranberry beans, soaked overnight, at room temperature, in 1 cup of water
1/2 cup chicken stock
2 (2-inch) pieces leek, white parts only
2 (2-inch) pieces carrot
2 (2 inch) pieces of onion wedge
1/4 cup green beans, trimmed, blanched until tender, cooled in an ice bath and drained
1/4 cup yellow wax beans, trimmed, blanched until tender, cooled in an ice bath and drained
1 recipe “Quick” Sauce, lamb variation
1 teaspoon butter
1 plum tomato, peeled and seeded, flesh cut into 1/2-inch diamonds
2 teaspoons very finely minced mixture leek, carrot and onion
Coarse salt
Freshly ground pepper
Remove the little “germ” that is attached to the side of each fava bean. Blanch the beans in plenty of rapidly boiling salted water until tender, 1 to 2 minutes, then transfer them to an ice bath with a slotted spoon to cool. Drain when cool. Blanch the soy beans the same way, 3 to 4 minutes, chill and drain.
Remove and discard any skins from the soaking beans that have risen to the top of the water. Drain and rinse the marrow beans and cranberry beans and place them in 2 separate pots. Cover each with cold water by at 2 inches and bring to a boil. Remove any bad beans that float to the surface. Drain the beans and run under cold water to cool.
Return the beans to the pots and cover each with 1/4 cup chicken stock and enough water to cover the beans by three times. Add a slice of leek, carrot and onion to each pot. Heat the liquid slowly and bring to a simmer. Some beans that have not hydrated, and any loose skins will come to the top. Skim them and discard. Simmer the beans until they are tender, 40 to 50 minutes. (The recipe can be prepared up to this point one day ahead and the beans refrigerated in their cooking liquid, tightly covered.)
Cut the green beans and the yellow wax beans on the bias into pieces that are about 1 inch long.
When almost ready to serve, drain the cooked marrow and cranberry beans from their liquid and combine with the fava and soy beans in a skillet with about 1/2 of the “Quick” Sauce. Bring to a simmer, skim any impurities and cook until warmed through, about 1 to 2 minutes. Stir in 1 teaspoon of butter, then the green and yellow wax beans, the tomato diamonds, the minced carrot, celery and leek and the salt and pepper to taste. Keep warm while cooking the lamb.
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LAMB
6 double-cut rib lamb chops, trimmed of excess fat and silverskin, bones frenched (about 4 to 5 ounces each)
Coarse salt
Freshly ground pepper to taste
Oil
2 tablespoons butter
3 cloves garlic, crushed
6 sprigs thyme
1 sprig rosemary
Basil oil
Loop a piece of kitchen twine around the backside of the bone of a lamb chop. Wrap both ends of the twine around the meat and back to the bone. Tie the twine around the bone to give a uniform shape to the chop. Cut the excess twine and repeat with the remaining chops.
Wrap the bones in aluminum foil to protect them from burning, season the chops with salt and pepper, and let rest at room temperature for an hour.
Heat the oven to 375 degrees.
Heat 1/8 inch of oil in a skillet over medium-high heat. Add the lamb chops and cook for about 3 minutes to brown. Turn the chops and continue to cook for another 3 minutes. Place the chops on their sides and rotate them to brown the sides for another 1 to 2 minutes. The meat should be well browned but still slightly rare.
Remove the excess fat from the pan (leave the original amount) and add the butter, basting the lamb chops with the butter as it melts. Top the lamb with the garlic cloves and the sprigs of thyme. Place the pan in the oven for about 2 minutes or until the meat is medium rare and a meat thermometer registers 115 to 120 degrees. Remove the pan from the oven and let the meat rest for 3 to 4 minutes.
Place a portion of the warm bean mixture on each plate. Stand a lamb chop upright on its edge with the bone facing up over the beans. Arrange a few rosemary leaves on the beans and spoon a few drops of basil oil over the beans and the lamb.
6 servings. Each serving: 676 calories; 323 mg sodium; 77 mg cholesterol; 62 grams fat; 20 saturated fat; 16 grams carbohydrates; 14 grams protein; 4.14 grams fiber.
The “Quick” Sauce
Active Work Time: 1 hour 30 minutes * Total Preparation Time: 2 hours
Use bones from the meat the sauce will be accompanying. While nothing replaces the quality of fresh stocks, Perfect Additions makes an acceptable veal stock, sold frozen. Some markets sell frozen chicken stock, which can also be acceptable. Canned chicken broth varies greatly in quality; choose one with low sodium, such as Swanson’s low-sodium chicken broth and dilute it by a third.
1/2 cup oil
1 1/2 pounds bones, cut or chopped into 1-inch pieces
3 cups water, divided
2 1/2 cups chicken stock, divided
1 cup finely minced onions
1 cup finely minced leeks, white part only
1 cup finely minced carrots
2 cups veal stock or 1 cup veal stock plus 1 cup stock made with same bones
Heat the oil over high heat in a wide heavy pot large enough to hold the bones in 1 layer. When the oil just begins to smoke, add the bones. Sear the bones, without stirring until well browned, about 10 minutes. If the bones are moved before they are browned, they will give off their juices and begin to steam rather than brown. Turn the bones and cook until evenly colored, about 10 minutes more.
Add 1 cup water to the pot. Listen as the liquid goes into the pot: You will hear it sizzling as it hits the hot pot, then, as it reduces, it will become quiet. When the water has reduced to a syrup, about 15 minutes, stir with a wooden spoon, scraping up any glazed juices clinging to the bottom of the pot. Continue cooking until the water has completely evaporated and the pot is reglazed and sizzling again.
When the water has evaporated, deglaze the pot with 1/2 cup of chicken stock, following the same steps as the water. This time, as the stock boils down, the color of the bones and liquid will become deeper and the natural gelatin in the stock will glaze the bones.
Add the onions, leeks and carrots. The water in the vegetables provides enough liquid for a quick deglazing. Cook as above until the moisture has evaporated and the vegetables are lightly caramelized, about 10 minutes.
Add the remaining 2 cups chicken stock, the veal stock and the remaining 2 cups of water. Deglaze the pot, scraping up the glazed juices from the bottom, then transfer the stock and bones to a smaller, narrower pot so that it will be easier to skim.
Bring to a simmer with the pot set partially off the burner to force the impurities to the side of the pot and ladle them off as they rise to the top. Simmer until the stock has reduced to the level of the bones, about 1 hour.
Strain the sauce through a fine strainer and repeat. Do not force any of the solids through the strainer or they will cloud the sauce. You should have about 2 cups of liquid.
Pour the liquid into a small saucepan, reduce to about 1 cup and strain.
About 1 cup. Each tablespoon contains about: 40 calories; 119 mg sodium; 0 cholesterol; 4 grams fat; 0 saturated fat; 1 gram carbohydrates; 1 gram protein; 0.31 gram fiber.
Variations:
Lamb Sauce: After the vegetables are lightly caramelized, add 2 sprigs thyme, 1 cup chopped tomatoes and 2 crushed cloves garlic and cook until the juices of the tomato as well as those from the vegetables evaporate to form another glaze.
Vinegar Sauce: After the vegetables are lightly caramelized, deglaze the pot with 3/4 cup Banyuls, Sherry, white wine or red wine vinegar, allowing the liquid to evaporate and reglaze the pot before continuing.
Sweet-and-Sour Sauce: After the vegetables are lightly caramelized, deglaze the pot with 3/4 cup Banyuls, Sherry, white wine or red wine vinegar, and 1/4 cup plus 2 tablespoons of sugar or honey and allow the liquid to evaporate and reglaze the pot before continuing.
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Keller is chef at the French Laundry in the Napa Valley. Ruhlman is author of “Soul of a Chef” (Viking, $26.95). They are co-authors of “The French Laundry Cookbook” (Artisan, $50). Previous columns by them can be found on The Times’ Web site, at https://www.latimes.com/keller.
