The Buffalo Steak Sandvich is an unlockable secondary weapon for the Heavy It is part of the Hibernating Bear set. It consists of a slab of buffalo steak and serves as an alternative to the Sandvich and Dalokahs Bar. When eaten with primary fire it heals no damage. However secondary fire will throw down the Steak Sandvich like one would the Sandvich and have it function as normal, awarding +50 health.

While under the effects, move speed is increased, damage done and taken will be Mini-Crits, and the player may only use melee weapons. The buff lasts 15 seconds and brings the user to 310.5hu/s, roughly 33% faster than normal walking speed. These effects are not applied on dropped Steaks. Like the Sandvich, the Steak does not need to be recharged if used while at full health.