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RECIPES FOR HEALTH
Asparagus and Herb Lasagna
This is a great do-ahead meal for a dinner party. The lasagna takes a little time, but it’s actually very simple and keeps very well for a day or two in the refrigerator before you bake it.
Ingredients
2 large garlic cloves, peeled
Salt
2 pounds asparagus
1 recipe olive oil béchamel*
3/4 cup plus 1 tablespoon freshly grated Parmesan
1/2 cup finely chopped fresh herbs, such as tarragon, chervil, parsley, chives, basil, arugula
1/2 pound no-boil lasagna noodles
Method
1. Fill a pasta pot with water, and add the garlic cloves. Bring to a boil while you trim the asparagus by breaking off the woody ends. When the water comes to a boil, add salt to taste and the asparagus ends. Reduce the heat to medium low, cover partially and simmer the asparagus ends for 30 minutes. Remove the asparagus ends and the garlic cloves from the water and discard. Bring the water back to a boil, and add the asparagus stalks. Boil thick asparagus stalks for five minutes, medium and thin stalks for three minutes. Transfer them, using a spider or tongs, to a bowl of ice water. Do not drain the cooking water. Allow the asparagus to cool for a few minutes, then drain and dry on a clean kitchen towel. If the asparagus stalks are thick, cut in half lengthwise first, then cut the asparagus (thick or thin) into 1-inch lengths. Set aside.
2. Whisk 1/3 to 1/2 cup of the cooking water from the asparagus into the béchamel, along with 1/4 cup of the Parmesan and the herbs. Add freshly ground pepper to taste and adjust salt.
3. Oil or butter a 3-quart baking dish or lasagna dish. Bring the water back to a rolling boil, and drop in enough lasagna noodles to cover the surface of the baking dish (for my rectangular dish, that’s three lasagna noodles). Boil just until the pasta is flexible (about three minutes for no-boil lasagna). Using tongs, transfer the pasta to a bowl of cold water, then drain on a clean dish towel.
4. Spread a very thin layer of béchamel over the bottom of the dish. Cover with a layer of pasta. Stir the asparagus into the remaining béchamel, and spread a layer over the noodles. Sprinkle on 2 tablespoons Parmesan. Parboil another layer’s worth of pasta, and top with the asparagus béchamel, then with another 2 tablespoons of Parmesan. Repeat with one more layer. End with a layer of pasta, and if you have any béchamel left, spread it over the top and sprinkle on the remaining Parmesan. Cover tightly with plastic if storing in the refrigerator.
5. Preheat the oven to 350 degrees. Drizzle 1 tablespoon of olive oil over the lasagna, and cover tightly with foil. Bake for 30 minutes until bubbling. Uncover, and continue to bake until the top just begins to color, about 10 minutes. Remove from the heat, allow to sit five to 10 minutes, and serve.
Yield: Serves six.
Advance preparation: You can make this up to a day or two before you bake it. Don’t drizzle on the last tablespoon of olive oil until you’re ready to bake. Wrap tightly in plastic and refrigerate. Remove the plastic, and replace with foil before baking.
Nutritional information per serving: 305 calories; 9 grams fat; 3 grams saturated fat; 15 milligrams cholesterol; 40 grams carbohydrates; 4 grams dietary fiber; 212 milligrams sodium (does not include salt added during cooking); 16 grams protein
*Olive Oil Béchamel
Although Julia Child taught me to add hot milk to the roux when making béchamel, I later learned that the milk should be cold or at room temperature. If the liquid is too hot, the roux won’t have time to properly disperse in the liquid before the mixture comes to a boil; this is what causes sauces to lump.
But the main thing to watch for here is scorching. Stir often with a rubber spatula, especially at the bottom and edges of the pan, so that the mixture doesn’t stick and begin to burn. If it does, immediately pour the sauce into another pot and continue to cook over very low heat.
Ingredients
2 tablespoons extra virgin olive oil
2 tablespoons finely chopped shallot or onion (optional)
2 tablespoons flour
2 cups low-fat (1 percent) milk
Salt to taste
Freshly ground white or black pepper
Method
1. Heat the oil over medium heat in a heavy medium saucepan. Add the shallot or onion, and cook, stirring, until softened, about three minutes. Stir in flour, and cook, stirring, for about three minutes until smooth and bubbling but not browned. The paste should have the texture of wet sand. Whisk in the milk all at once, and bring to a simmer, whisking all the while, until the mixture begins to thicken. Turn the heat to very low, and simmer, stirring often with a whisk and scraping the bottom and edges of the pan with a rubber spatula, for 10 minutes, until the sauce has thickened and lost its raw flour taste. Season with salt and pepper. Strain while hot into a heatproof bowl or a Pyrex measuring cup.
Variation: Substitute vegetable stock for the milk for a vegan version of this sauce.
Yield: Makes 1 1/2 cups
Advance preparation: You can make a béchamel up to a day ahead of using it. Keep in the refrigerator. If you lay a sheet of plastic or wax paper directly on the top, there is less chance that a skin will form. If it does, whisk vigorously when you reheat the béchamel and the sauce should be as smooth as it was when you made it. Thin out if necessary with milk or stock.
Nutritional information per 1/4 cup serving: 86 calories; 5 grams fat; 1 gram saturated fat, 5 milligrams cholesterol; 6 grams carbohydrates; 0 grams dietary fiber; 43 milligrams sodium (does not include salt added during cooking); 3 grams protein
Recipe by Martha Rose Shulman