Slideshow: 6 Ice Cream Sandwich Hacks

French Pastry Meets Italian Gelato
French Pastry Meets Italian Gelato
Dominique Ansel's Kouign Amann + Osteria Morini's Gelato.

Dominique Ansel: 189 Spring Street (map); 212-219-2773; dominiqueansel.com

Osteria Morini: 218 Lafayette Street (map); 212-965-8777; osteriamorini.com

The Levain Cookie Gromster
The Levain Cookie Gromster
Ed. note: The Upper West Side Grom has now closed, effectively killing the Gromster. Long live the Gromster!

Levain's love-it-or-hate-it Chocolate Chip Cookie + Grom's Hazelnut Gelato.

Levain Bakery: 167 West 74th Street (map); 646-455-0952; levainbakery.com

Grom: 2165 Broadway (map); 212-362-1837; grom.it

The Momofuku Taco
The Momofuku Taco
Momofuku's Compost Cookie + Cereal Milk Soft Serve.

Momofuku Milk Bar: Multiple Locations

PB & Bananatella
PB & Bananatella
Ample Hills Creamery's Nanatella Ice Cream (yes, that'd be Banana/Nutella) + Beny's Peanut Butter Chunk Cookies.

Ample Hills Creamery: 623 Vanderbilt Avenue (map)

Beny's Delice: 567 Vanderbilt Avenue (map)

The Pretzel Croissantwich
The Pretzel Croissantwich
Birdbath Bakery's Pretzel Croissant (from City Bakery) + Van Leeuwen Truck's Pistachio Ice Cream.

Birdbath Bakery: 160 Prince Street (map)

Van Leeuwen Truck: Parked at the corner of Prince and Greene (map)