Chestnut mushrooms, also called Cinnamon Cap mushrooms, consist of bunches of mushrooms containing a small golden or chestnut brown cap with pink to dark brown gills and a thin white or beige stem. Lovers of this mushroom are drawn to its earthy and nutty taste. They are similar in size and shape to creminis but have a slightly firmer texture and a deeper brown color. Chestnut mushrooms offer a rich, earthy flavor with subtle nutty undertones, making them a versatile ingredient in soups, stir-fries, pastas, and roasted dishes. When cooked, they hold their shape well and develop a savory, umami depth.