I ate almost every frozen appetizer I could find at Costco. Here's what is and isn't worth buying for a party (or lunch).

Source: Business Insider

After trying a bunch of premade appetizers and small bites from Costco's frozen section, I've got a few must-buy recommendations. Ted BergI tried 12 frozen appetizers from Costco to see which are best for serving at a party. I wasn't super impressed by the Buffalo wings from Foster Farms or the taquitos from El Monterey.