Place one slice, buttered slice down, in a cold skillet

Build the sandwich in the skillet, spread 1 tbspn of russian dressing face up on bread

Then place sauerkraut, spreading it evenly

Arrange the cheese in an even layer over sauerkraut, then do the same w/ cornbeef

Put skillet on medium-low heat and grill sandwich slowly, pressing down on it

Grill until bread is brown & crisp and flip over to other side