Both new sundaes start with cake, layered with Shake Shack’s frozen custard and toppings, plus a mini waffle cone.

Here’s a closer look at the new sundaes:

• Strawberry Shortcake Sundae: House-made vanilla frozen custard scooped onto vanilla sponge cake with real strawberry sauce, rainbow sprinkles, whipped cream, topped with a cherry and mini waffle cone
• Shack Attack Sundae: House-made chocolate frozen custard scooped onto dark chocolate cake with fudge sauce, brownie chunks, whipped cream, topped with brownie crunch and a mini waffle cone.

Starting at $6.89, you can find the new sundaes at the following test locations:

New York

• West Village Shack – New York, NY
• Upper West Side Shack – New York, NY
• Westbury Shack – Garden City, NY
• Melville Shack – Melville, NY

New Jersey

• Princeton Shack – Lawrence Township, NJ
• Wayne Shack – Wayne, NJ

Utah

• The School Yard Shack – Sandy, UT
• Fashion Place Shack – Murray, UT

California

• Westfield UTC Shack – San Diego, CA
• Mission Valley Shack – San Diego, CA
• Little Italy Shack – San Diego, CA
• Del Mar Shack – San Diego, CA



• Carlsbad Shack – Carlsbad, CA

Nevada

• Summerlin Shack – Las Vegas, NV
• Henderson Shack – Henderson, NV

Image via Shake Shack