Nothing says holidays more than berries and mushrooms. At least that's what Burger King Japan seems to think as the fast food chain prepares to launch its duo of Berry Kristmush burgers early next week.

The Premium Berry Burger features a regular burger patty and what appear to be bacon, lettuce and tomatoes. It's then sauced with a spread of cranberries and topped with additional blueberries. Actually, that sounds amazing.

Cheese and mushrooms are a very common pairing when stacked on a regular beef patty. Mostly because they work well together. Although, there's got to be a better name to give it than Mush 'n' Cheese.

Patrons of Burger King Japan can find the Mush n' Cheese for 480 yen ($4.12 US) and the Premium Berry for 590 yen ($5.06 US). They'll be available for the holidays at participating Burger King Japan locations beginning Nov. 17.

H/T First We Feast