Water horror

Watergruwel or krentjebrij is a Dutch dessert with pearl barley and berry juice that was published as early as 1695. 

It can be eaten cold or hot. 

The ingredients are: Water, barley, berry juice, currants, raisins, sugar, lemon zest and juice, salt, cinnamon. 

https://dorpenstedennederland.blogspot.com/

https://fieggentrio.blogspot.com/