Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      can           corned beef (12 oz.) -- shredded
   1      cup           shredded sharp Cheddar cheese (4 oz.)
     1/4  cup           pimiento-stuffed olives -- chopped
     1/2  cup           catsup
   1      tablespoon    Worcestershire sauce
   8                    hamburger buns

Preparation:

Combine first 5 ingredients, mixing well. Spread mixture on bottom half of each hamburger bun; cover with top of each bun. Wrap each sandwich in aluminum foil. Bake at 375 F for 18 to 20 minutes.