While the jumbo 12-count mix-and-match muffin packs -- blueberry, poppyseed, and chocolate chunk, to name a few -- may be a thing of the past, Costco hasn't abandoned its muffin fans entirely.

The other newly reformulated flavors are Triple Chocolate, ... and pricing. Previously, Costco sold six-packs of muffins at $9.99 for two six-packs and customers could mix or match the two six ...

Costco members complain about declining quality in popular bakery items like muffins, bagels, and cookies, sharing their ...

A Costco shopper put the big box retailer on blast on Reddit this week after noticing that the $9.99 six-packs of 'mix and match' muffins were being replaced.