Cheesy Halloween Slices

Source: The Pampered Chef

8 ounces Cheddar cheese, shredded
4 green onions, chopped
3/4 cup mayonnaise
6 ounces black olives, sliced
2 bread loaves, unsliced

Slice bread thinly. Combine remaining ingredients, except olive slices. Scoop mixture onto bread; garnish with 3 olives slices per appetizer. Bake on stone at 400 degrees F for 10 minutes or until cheese bubbles.