Guy Fieri shares 4 tips to make the perfect burger for your next barbecue

Guy Fieri gave us some tips for making delicious burgers. Ethan Miller/Getty Images for Caesars Entertainment Guy Fieri shared his top burger tips with Business Insider to help with your weekend barbecue.  Fieri recommends using American cheese because it "melts really well."  He also smashes his burger patties to "get all that delicious caramelization going."  Summer is almost here, and that can only mean one thing — it's barbecue season!  And who better to call on for burger tips than the...