It's somewhat common in the context of cooking. A recipe may refer to something as "scratch made" when its "made from scratch". In this case, its an extension

It's somewhat common in the context of cooking. A recipe may refer to something as "scratch made" when its "made from scratch". In this case, its an extension of the phrase but using the word built instead of made. Ref: https://grammarphobia.com/blog/2017/02/scratch-made.html https://grammarphobia.com/blog/2017/02/scratch-made.html