Recently, Costco shopper discovering_costco spotted a new heat-and-eat meal, and fans are beyond excited.

Stocking up on bulk foods at Costco? Here’s how to keep your coffee, cheese, pasta, bread, and more fresh and organized for as long as possible — from $10.

Now the warehouse has set its sights on birria — the slow-braised, chile-rich beef you dunk in consommé until your fingertips match the sunset. The online buzz was mixed before I even unboxed it. On ...