Ideas for meal out in London for 20th birthday

[EenyMeenieMinieNO]

Visiting London during April for a couple of days, and looking for suggestions for dinner to celebrate my DS 20th birthday and anywhere unusual to visit. We have done all of the usual touristy things over the years - got 2 days and 2 evenings to fill.

Is the Shard worth a visit and/or dinner? We’ve done the Sky Garden before and he enjoyed that. One evening it will just be him and DH as DD and I are going to the theatre - he doesn’t do musicals!

How about Benihana? Japanese where they cook the food in front of you.

Or if he’s into beer and all adults (including DD) then Albert scloss or Munich cricket club for a German beer kieller experience (but more fun and noisy!).