Ingredients

2 tablespoons extra-virgin olive oil 

1 tablespoon unsalted butter 

1 pound mixed mushrooms, such as cremini (trimmed, quartered), shiitakes (stems removed, caps thinly sliced), button mushrooms (thinly sliced) 

Coarse salt and freshly ground pepper 

1 small shallot, finely chopped 

2 cloves garlic, finely chopped 

1 tablespoon fresh thyme leaves 

1/4 cup dry sherry 

1/4 cup heavy cream, optional 

Preparation

Heat oil and butter in a large skillet set over high heat.

Add mushrooms in an even layer; cook, without stirring, until mushrooms release their water and it evaporates.

Once browned, stir mushrooms, and season with salt and pepper.

Add shallots and garlic; cook until fragrant.

Add thyme and sherry; cook until liquid has almost evaporated. Season with salt and pepper.

Stir in cream if desired; cook until heated through, about 1 minute.