1 1/2 c. diced ham (Spam may be used)
1 c. diced Swiss cheese
1/4 c. minced green onion
1/4 c. green olives, chopped (opt.)
3/4 c. sour cream or Imo
8 buttered hamburger buns

Combine all ingredients and spread generously on buns. Wrap individually in foil, place in pan. Bake 20 minutes or until cheese is bubbly at 350 degrees.