|1⁄4||oz||Ginger syrup (2:1, sugar:ginger juice)|
|6||Islay Scotch (garnish, 6 sprays from atomizer)|
Shake all ingredients (except garnishes) with ice, strain into iced old fashioned glass. Garnish with 6 atomizer sprays of peated scotch and lemon wheel.
Creation date is a guess based on looking at the page's HTML code and the timestamps in the directory paths. There are several other Penicillin riffs floating around with the same name, including those with bases of oloroso sherry, agave (tequila/mezcal split), and American whiskey (bourbon and rye).