1 1/2 pounds mixed mushrooms, such as button, oyster and stemmed shiitakes,
sliced 1/4 inch thick
1 small garlic clove, minced
Chopped thyme leaves
Kosher salt and freshly ground pepper
In a large skillet, melt the butter in the olive oil. Add the mushrooms and cook over moderately high heat, without stirring, until browned on the bottom, about 3 minutes. Continue to cook, stirring occasionally, until the mushrooms are browned and tender, about 6 minutes longer. Add the garlic and cook until fragrant, about 1 minute. Stir in thyme and season the mushrooms with salt and pepper. Transfer to a bowl and serve.