Can You Make Kiddush on Frozen Grapes?

Responsa Radio Kids Edition #1

Can you make Kiddush on frozen grapes if that's all you have? In the first episode of Responsa Radio Kids Edition, a new mini-series produced with a little help from Hadar's Children and Families Division, R. Ethan Tucker and R. Avi Killip answer a scrumptious question from a 5th grader named Ronit.