noun
ground soup; puréed soup
A traditional Japanese soup made by grinding ingredients such as seafood, beans, or nuts into a smooth paste, then thinning with broth and seasoning. Often served as part of a kaiseki meal.
懐石料理では、すり流しが椀物として出されることがある。
In kaiseki cuisine, surinagashi is sometimes served as a soup course.
枝豆のすり流しは、夏の定番の一品です。
Edamame surinagashi is a classic summer dish.
From 擂り (suri, 'grinding', continuative form of 擂る suru) + 流し (nagashi, 'pouring', continuative form of 流す nagasu), referring to the process of grinding ingredients and thinning them with broth.