What's your favorite burger topping? You might say bacon. You might prefer a fried egg. You might be a purist and like the meat 'au natural.' Many enjoy their meat patties covered in ooey-gooey cheese. Most probably wouldn't say they like them covered in ooey-gooey chocolate.

Japanese burger chain Lotteria have announced a new chocolate-covered chicken burger. It's appropriately called the  Chocolate and Honey Mustard Grilled Chicken Burger. The sandwich features two flattened chicken patties, lettuce, honey mustard and the aforementioned chocolate sauce. Chocolate sauce mixed with honey mustard? The aesthetics on this one are through the roof.

This sweet-tooth friendly sandwich goes on sale February 6th across Japan, just in time to gross out your significant other on Valentine's Day.