Though known for its massive bulk buys, there are plenty of amazing bite-sized snacks between the aisles at Costco. One thing ...

and steel-cut oats, we break it down for you.) What makes this a brilliant bulk buy comes down to the bottom line. At Costco, a 10-pound bag costs just under $8, or a mere five cents per ounce.

At Costco, a 10-pound bag of Quaker Oats Old Fashioned Oatmeal is a bargain compared to the same batch at Walmart, which costs nearly twice as much. When it comes to bulk pantry items like this it ...