Bread Bowl Appetizer

1-3/4 cups sour cream
1-3/4 cups mayonnaise
3/4 cup shredded cheddar cheese
1/4 pound deli pastrami, finely chopped
1/4 pound deli ham, finely chopped
3 tablespoons finely chopped green onions
2 teaspoons onion powder
2 teaspoons celery seed
1 unsliced round bread (1 pound)
Cracker and/or raw vegetables

In a bowl, combine the first nine ingredients; cover and chill for 8 hours or overnight. To serve dip, cut the top fourth off the loaf of bread.

Carefully hollow out bottom of loaf, leaving a 1/2-in. shell. (Save top and removed bread for another use.) Fill shell with dip. Serve with crackers and/or vegetables. Makes 6 cups dip