Sort ingredients
leahlady79
QR Code
Listen
Pdf
Bring 2 tablespoons dry white wine, 2 tablespoons white wine vinegar, and 1 tablespoon plus 2 teaspoons onion soup mix to a simmer in a small saucepan over medium-low heat. Simmer, stirring occasionally, until reduced to about 2 tablespoons, about 1 ½ minutes.
Stir in 2 tablespoons heavy cream and simmer until slightly thickened, about 1 minute. Reduce the heat to low. Whisk in 1 stick cold unsalted butter a piece at a time, waiting until each piece is almost melted before adding the next. Do not let it come to a boil.
Remove the saucepan from the heat. Whisk in 2 tablespoons grated Parmesan cheese, 1 tablespoon coarsely chopped fresh thyme leaves, and ¼ teaspoon coarsely ground black pepper. Taste and season with kosher salt as needed. Serve warm.