What does it mean to roll lengthwise?

Essentially, it means to slice vertically along the lengthy side on something, which is particularly simple to figure out when it comes to ingredients that have long sides, like carrots or strips of bacon. ... Don't freak out, and definitely don't throw out your chopped ingredients and start over.

What is a synonym for lengthwise?

synonyms: lengthways, longitudinally, longways, longwise.