Nightingale Cookie Monster Sandwiches
These amazing ice cream sandwiches are life-changing for Northeasterners—some Redditors call them that. Mini ice cream sandwiches with quality ice cream and fresh cookies are created in small batches.
Chocolate Honeycomb Sandwich
Redditors love Costco's new honeycomb ice cream sandwiches for being tasty and "not too sweet." A Belgian-style speculoos (cookie butter) biscuit and chocolate with toffee chunks sandwich caramel ice cream.
Häagen-Dazs Mini Vanilla Milk Chocolate
Mini desserts are great for smaller groups or people who want something sweet. Milk chocolate-covered Häagen-Dazs vanilla ice cream bars are a staple. Warehouse boxes of 20 cost $10.99.
Chipwich Mint Chocolate Chip
Costco's Thin Mint craze has spread to ice cream. Chocolate mint ice cream is sandwiched between two "Girl Scout cookie-inspired flavor" chocolate mint cookies and rolled with Chipwich chocolate chips.
Island Way Sorbet
Island Way sorbet may be Costco's summer staple. Even celebrities attend its annual celebration. Coconut, mango, and other sorbets are in natural fruit shells.
Dole Whip Pineapple Cups
Costco now sells a Disney World and Disneyland goodie. Pineapple, honey, and coconut cream make a delicious summer treat, but reviewers claim it's not the original.
Reese's Frozen Peanut Butter Dessert Cup
There may be chocolate peanut butter banana bits or milk chocolate peanut butter swirl ice cream that looks like a gigantic Reese's peanut butter cup in your freezer.
Johnny Pops Summer Sunrise Bars
Johnny Pops, whether chocolate-dipped strawberry or watermelon-shaped, are always available at Costco. The newest summer dawn bars in orange, yellow, pink, and red with delicious aromas offer sunlight.
Oreo Frozen Sandwiches
Another freezer aisle delight for Oreo fans is a hand-held sandwich. Cream ice cream is sandwiched between two gigantic Oreo biscuits without cream.
Bubbies Mochi
Bubbies mochi has been sold in Costco intermittently. Fun variation on ice cream. The warehouse sells the 18-piece Costco variety pack for $11.49, lately including strawberry, chocolate, and mango.