Costco members love the frozen Kirkland Signature Three Berry Blend mix ($12.59 for 4 lbs) for making healthy smoothies ... and then about 18-20oz. of water. Great smoothie every morning using ...

Costco's extensive frozen food section is one of the best things about the store—some of the products, like the Motor City pizza or the Marie Callender's Chicken Pot Pie are fan-favorites for good ...

A Reddit thread and a popular Instagram post had some varied opinions on Costco's smoothie flavor. We want your opinion! Vote in our poll at the end of this story. Costco has swapped out its ...

Bags of Kirkland Signature frozen shrimp on display at the store - The Image Party/Shutterstock ...

Costco's frozen seafood stacked in freezer - The Image Party/Shutterstock ...