Definitions for "Marzen"
Medium-strong, full-colored, malt-accented Lager. Especially associated with late September and the Oktoberfest. Serve at 48F; 9C. Good with chicken, pork or spicy foods.
a very malty beer and one would definately expect it to be difficult to chill proof
Munich's traditional Oktoberfest brew is called "March beer" because it was originally brewed in that month and aged in the last ice of spring for next autumn's harvest festival. A hearty, sweet, often nutty or toasty amber lager.