What is a key ingredient in the jumbo lump crab cakes?

Jumbo lump crab cakes are primarily made with jumbo lump crab meat, which is the key ingredient that defines this dish. The term "jumbo lump" refers to large, premium pieces of crab meat taken from the body of the crab, and they are prized for their sweet flavor and firm texture. This high-quality crab meat is what makes crab cakes stand out, giving them a rich taste and delicate consistency that differentiates them from other types of crab cakes that might use lesser grades of crab meat or a higher proportion of fillers.

While some crab cakes may contain vegetables or other ingredients for flavor and texture, the essence of a traditional jumbo lump crab cake lies in the use of this specific type of crab meat, making it the cornerstone of the recipe.