Marinated Mushrooms

Heat 2 tablespoons oil in a large skillet over medium-high heat. Add half the mushrooms and cook, stirring occasionally, until tender and lightly browned, 6 to 8 minutes. Add half the garlic, 1 tablespoon vinegar and ½ teaspoon oregano and cook, scraping up any browned bits, until the garlic is fragrant, 30 to 60 seconds. Transfer to a medium bowl. Add 2 tablespoons oil to the pan and repeat with the remaining mushrooms, garlic, 1 tablespoon vinegar and ½ teaspoon oregano. Transfer to the bowl.

Add the remaining 2 tablespoons oil, salt, pepper and crushed red pepper to the bowl and toss to coat