Splash of Flavor 2015: Peanut Butter Shake at Shake Shack

AURISE T., Watertown Splash staff

April 3, 2015

Go to the Shake Shack in Harvard Square. It may be crowded, but it’s worth it. The best thing to get is a shake and the Peanut Butter milkshake is the one to get. (Hey, you can place your vote here!) There is a lot to ch...

Peanut Butter Shake