Japanese chain Lotteria rolls out potato chip burgers

The Japanese burger chain Lotteria has introduced some very surprising novelty burgers in the past. Once they released a freakishly huge burger with five patties on it. Then they took things in a completely different direction and released a burger with no patty at all. This time, though, Lotteria has been uncharacteristically restrained in its burger development, because the new product is a burger topped with potato chips, and it actually looks pretty great. According to Rocket News 24, the new potato chip burgers are part of a collaboration between Lotteria and Japanese potato chip company Calbee. More