1 lg. can sauerkraut
1 1/2 lb. Swiss cheese
1 lg. onion
Corned beef

Put in food processor and chop up. Put in bowl and mix in salad dressing. Just a little to make it easy to spread.

Cut crust off bread. Spread filling on one slice. Butter both sides of bread. Grill in pan or on griddle until golden or warmed through. Cut in fourths and serve hot.