Crimini mushrooms, or "brown mushrooms," have a rich, earthy flavor and a firm, meaty texture that’s slightly denser than that of white button mushrooms. They are an immature form of the portobello mushroom, offering a mild but savory taste with a hint of nuttiness. When cooked, criminis develop a deeper, more robust umami profile, making them a versatile addition to dishes like stir-fries, pasta, risottos, and soups. They hold up well to various cooking methods, including roasting, sautéing, and grilling.