Looks gross.
Then you probably wouldn't care for this Texas State Fair specialty:
A grilled half pound patty of beef that is topped with cheese and banana slices and peanut butter spread over both buns. Sometimes called the Elvis Burger in honor of the most famous peanut butter and banana lover in history, this take on the combo may not be so healthy on the heart.
Certainly looks messy. I guess you have to eat it with a knife & fork. Otherwise a couple of hand fulls of napkins would be needed in between bites, which would also become messy quickly as well. Now lift the bun top and pour away. Still mesyy but not as bad!!