Here’s a closer look at the lineup:

• Coffee & Donuts Shake: Coffee frozen custard hand-spun with donut crunch, topped with whipped cream.
  Maple Snickerdoodle Shake: Cinnamon cookie frozen custard hand-spun with maple syrup, topped with whipped cream and cinnamon candy sprinkles.
• Frozen Hot Cocoa Shake: Chocolate frozen custard hand-spun with hot cocoa, topped with whipped cream and cocoa-coated mini marshmallows.
• While prices may vary, you can expect to pay $6.79 for a Winter Classics shake.

You can find all three new shakes at participating Shake Shack locations nationwide for a limited time.