Ingredients
Equipment
Method
- Clean the morels carefully. Halve each one lengthwise and inspect the hollow interior for grit or insects. Brush away debris with a dry pastry brush, or rinse very quickly under cool running water and immediately pat dry on a clean towel. Do not soak them.
- Bring a large pot of water to a rolling boil and salt it generously, about 1 tablespoon per 4 quarts. The water should taste like a mild sea.
- Place a 12 inch skillet over medium-low heat. Add 3 tablespoons of the butter and let it melt and foam without browning. Add the minced shallots and a pinch of salt. Sweat them gently for 4 to 5 minutes, stirring often, until completely translucent and softened but not colored.
- Raise the heat to medium and add the halved morels. Cook for 6 to 8 minutes, stirring every minute or so, until the morels release their moisture, the moisture cooks off, and the mushrooms begin to caramelize at the edges. Do not rush this step. The morels must be thoroughly cooked through, not rare in the center.
- Add the minced garlic and the fresh thyme leaves. Stir for 30 seconds until fragrant.
- Pour in the dry white wine and let it bubble vigorously, scraping the bottom of the pan with a wooden spoon. Reduce the wine by about three-quarters, until the pan is almost dry, about 2 minutes.
- Drop the tagliatelle into the boiling water. Fresh pasta cooks fast, typically 2 to 3 minutes. While it cooks, stir the heavy cream into the morels and let it warm through. Season with the 1 teaspoon kosher salt and the black pepper.
- Reserve 1 cup of the starchy pasta water, then lift the tagliatelle directly into the skillet with tongs, letting a little cooking water cling to the strands.
- Add 1/4 cup of the reserved pasta water to the skillet and toss vigorously over medium heat for about 1 minute, until the sauce coats every ribbon glossily. Add more pasta water a splash at a time if the sauce looks tight.
- Remove the skillet from the heat. Cut the remaining 3 tablespoons of cold butter into cubes and toss them into the pasta, swirling and tossing until they melt into a creamy emulsion. Add the Parmigiano-Reggiano and toss again until silky.
- Taste and adjust salt and pepper. Transfer to warm shallow bowls, shower with extra Parmigiano-Reggiano and a few fresh thyme leaves, and serve immediately.
