The rosehip jelly

1 glass rose

1 l water

5 tbsp. sugar

2 tbsp. starch

Rosehips, rinse, fill with hot water, cover and cook for 15 minutes, infuse 6 hours, then strain and add sugar.

To cast the Cup of cold brew and dilute its starch. The rest of the brew to boil, add, stirring, diluted starch, again bring to a boil and cool.