As previously mentioned, the nice folks at Shaken sell subscriptions to monthly cocktail kits, which comprise a selection of rare and delicious ingredients and simple instructions for mixing and varying new and delicious boozy concoctions.
Shaken's already raised money through a crowd-investment scheme, which it used to expand into a bunch of retailers. Now it's looking for a very ambitious sum — £100K — to let them scale up to hotel minibars, which is a natural. You can buy shares for as little as £15.
Shaken [Seedrs]
(Disclosure: I know the Shaken people but have no stake in them. They took over the lease on my old office in London when I moved. I once had a drink with them. I do not stand to benefit in any way from this posting.)