Final answer:
Lox is made from the brined and smoked belly of salmon and is typically served with cream cheese and bagels, combining the flavors of salty, smoky, and rich creaminess.
Step-by-step explanation:
Lox is the brined and smoked belly of the salmon fish, which is a popular delicacy often served with cream cheese and bagels. The process of creating lox involves curing the fish in a salt-sugar rub or brine, which imparts a salty, umami flavor that complements the richness of cream cheese. Afterwards, the salmon may be cold-smoked at low temperatures, allowing it to acquire its signature smoky taste without cooking through.