Maker: Oscar Mayer
Peak Popularity: Late 1990s
Watch a classic commercial here

Long before we were frequenting the Taco Bell drive-thru at 3 a.m., we were taking these to school. These D.I.Y. tacos and nachos were built by taking a tortilla (or a chip), topping it with beef product, and smearing it with a packet of red sauce. Yes, we said packet. All Packets Everything. It also came with a mini Capri Sun—bonus points, even if they were a real pain to open. Just call one of the lunch aides.