Are Crimini Mushrooms Baby Portabellas?

Are Crimini Mushrooms Baby Portabellas? Are crimini mushrooms baby Portabellas? Cremini mushrooms (also referred to as cremino, common brown, and Roman), are commonly marketed as “baby bella” or “baby portobello” mushrooms because they are just that — a juvenile portobello mushroom. These mushrooms are dark brown and firmer than the common white button mushroom. Are