No costume (or trick) needed to partake of Rosebud’s Halloween treat—the restaurant’s weekly milkshake gets a candy coating (literally) in honor of the holiday. Right up until the witching hour on All Hallows’ Eve, guests can grab a straw for the malted milk chocolate and caramel crunch concoction, served with crushed candy on top for $11 apiece. Adults can make it a true witch’s brew with the addition of Evan Williams bourbon. Stop by for something sweet at the bar or call 617.629.9500 for reservations.