Form one loaf into a round ball. Place on a large sprayed cookie sheet. With other loaf, cut off end and form a small round ball (about one eight of loaf) and place above body. Horizontally, slice remaining dough into 8 strips and roll into ropes for legs. Place under head and upper body. Place raisins on head for eyes.
Brush with beaten egg and cover with sprayed plastic wrap. Allow to rise 30 minutes.
Remove wrap and bake in 350ºF oven for 25-30 minutes. Allow to cool on rack.
Slice off top of body and hollow out. Line with lettuce and spoon in salsa or nacho dip.