This rich, creamy sauce is so versatile: Top baked potatoes or crostini with it. Or turn it into a pasta sauce or a filling in omelets or crêpes.
Game plan: For those people searing mushrooms for the first time, here’s a video to show you how.
- Yield: 8 servings
- Difficulty: Easy
- Total: 15 mins
- Active: 15 mins
Ingredients (9)
- 4 tablespoons unsalted butter (1/2 stick)
- 1 medium onion, finely chopped
- Salt
- Freshly ground black pepper
- 1 pound wild mushrooms (chanterelles, morels, cèpes a.k.a. porcini, false chanterelles, or the common field mushroom), sliced into 1/4-inch pieces
- Juice of 1/4 lemon
- 1 cup heavy cream
- 1 tablespoon finely chopped Italian parsley
- 1 tablespoon finely chopped chives (optional)
Instructions
- Set a heavy medium-size saucepan with tightfitting lid over medium-low heat. When the pan is hot, add 2 tablespoons of the butter. When the butter starts to foam, add the onion, season with salt and pepper, cover, and cook over low heat for 5 to 10 minutes, until the onion is translucent and soft but not colored. Remove from heat; keep warm.
- Meanwhile, heat a large frying pan over medium-high heat until hot, about 2 minutes. Add 1 tablespoon of the butter and cook until foaming. Add half of the mushrooms and season with salt, pepper, and 1/2 teaspoon lemon juice. Sauté, stirring occasionally, until mushrooms are browned on both sides, about 2 to 3 minutes. Transfer to a medium bowl. Repeat with remaining butter and mushrooms.
- Add mushrooms and cream to the cooked onions and bring to a simmer over medium heat until the flavors meld, about 2 to 3 minutes. Add parsley and chives, if using, and stir to combine. Taste and add salt, pepper, or lemon juice as needed. The sauce can be refrigerated for up to 5 days or frozen for up to a month.