try microwave. put the still frozen sausage inside bun, then nuke full power for 1 min. even better. all the meat flavor permeate inside bun, the steam from sausage makes the bun moist juuust nice.
The only problem is its very hot right out of microwave, you have to endure some torment while it cool.

This post has been edited by failed.hashcheck: Nov 25 2020, 11:47 PM