Hot Corned Beef Sandwich - cooking recipe

Ingredients

1 can corned beef
1 c. grated cheese
1/2 c. sliced green olives
1/2 c. catsup
1/4 c. chopped onion
2 Tbsp. Worcestershire sauce
3 Tbsp. mayonnaise (optional)

Preparation

Mix well; fill hamburger buns.
Wrap in foil.
Heat 25 minutes at 375\u00b0.