hotdog buns and hamburger buns work ok for normal sandwiches but it would be better if they had little hollowed-out pockets to hold the peanut butter, jelly, bolognia, honey, sugar, etc. ideally, they would also come with with little bread lids so you could hide what type of sandwich it is. you know, for "mystery sandwiches." its not like you would be forced to use the bun pockets and the lids if you didn't want to.-- nikosey, Apr 25 2002 pita bread would work ok, as long as you only opened it far enough to get the ingredient in.
not sure I like "mystery" in my sandwich.-- rbl, Apr 25 2002 random, halfbakery