Shellfish Stock

[Prudie]

Does anyone know if you can buy a shellfish stock cube rather than just a fish stock cube?

[society]

I've seen fish sauce in the Asian shops. My this guess is, this is concentrated fish stock. Perhaps you could dilute and substitute this for fish stock? I'm just assuming, not sure.

[Graham-W]

You can buy it on line here with free delivery but it looks damn expensive to me:
http://www.thefishsociety.co.uk/shop/shellfish-stock-cube.html

[Prudie]

Gawd thanks Graham, that is pricey!
I did wonder society about using fish stock but the flavour would be quite different I think.

[Old_Geezer]

I guess you'll just have to get your own shellfish and make your own stock :-(