Harpoon Brewery: 100 Barrel Series #62 - Nana's Nightcap

Official description from the brewery:
This porter was inspired by a love of oatmeal cookies – and beer. A runner up entry in our annual employee brewing competition, The Owners Cup, this beer was too good not to brew again. With hints of nutmeg and vanilla, and a touch of caramel sweet, you’ll relish every single sip, of this malty, roasty treat!