Valley Cocktail Lounge ‘Mister O’s’ has a new to-go drink in honor of penicillin

We’re celebrating 5th O’Clock Happy Hour with a San Fernando Valley favorite.

Mister O’s pays tribute to the discovery of penicillin – the drink and the drug – with his own interpretation of the famous cocktail, the Chain Riachton. It is made with Benriach small-batch whiskey and other unique syrups.

The penicillin regimen was actually discovered on September 28th. The drink is on the menu until mid-October.

Find the drinks at the bar and on the to-go menu on

This section was broadcast live on KTLA 5 on September 10, 2021.


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