The "Bog to Beach" episode ("Paraders of the Lost Float") had Bob coming in #5, with Jimmy Pesto bringing up the rear with soggy Pizza.;)

Free burgers for everyone

Also in the episode where Bob and Jimmy entered the burger contest against a big name chef, Bob came in second while the judges spit out Jimmy’s burger. At the end, even the winning chef came to Bob’s for his entrant.

That would be "Best Burger," where Black Garlic is the most important ingredient. Gene smashes the one left behind and the kids have to bamboozle the snooty clerk at the gourmet ingredients store.