Hollow out 1 loaf of round rye bread and cut into medium size pieces. Cut up extra loaf rye the same size. Mix together:

2 c. shredded Cheddar cheese
8 oz. cream cheese, softened
1 1/2 c. sour cream
1/2 lb. chopped ham, cut up
1 tsp. Worcestershire sauce
1 tbsp. butter
Green onions, chopped fine
2 tbsp. vegetable oil

Microwave 10 minutes on high and serve inside round bread.