This is going to bring down Iron Chef Bobby Flay!!

ROTFLMAO! Best recipe ever and best comments.

Stunningly original

I frequently sub the mustard with mayo or ketchup. Have used mayo and ketchup (Secret Sauce) spread heavily on the same slice of bread. Thru the years I've used a multitude of combinations from the fridge and pantry. Usually determined by the quantity of alcohol involved. A great dish with infinite variables. Break out the bologna' crack another beer with your buddies and let your culinary thoughts run wild. S in AZ

Once a month we have family night at my church.. We have hot dogs and bologna. We fried the bologna, put it on a hamburger bun then they top it off with mustard slaw and some like onion and then chili from my hometown about 100 miles away. We have more people to eat the hot dogs and bologna than we can get to come to church on Sunday. You can not beat a good bologna sandwich.

Texas...ad d sliced jalapenos and onions, with mayonnaise.

I don't know how I've survived this long without having a recipe for a bologna sandwich!!!!

Trying it now. So hungry...

Knickerbocker is made with grind German bologna, pickle relish, hard boil egg and Hellman's mayo. Spread on bread.

As for bologna sandwiches... toss the Oscar Mayer (sorry - I grew up in Pa Dutch country) and replace with Seltzer's Lebanon Bologna or Sweet Lebanon Bologna if You prefer (try them both and you won't regret it)... The best mustard I've found is Inglehoff's Stone Ground... all prepared as above on Nature's own Honey Wheat bread. Add a slice or two of aged Swiss cheese for even more variety. SIMPLE AND VERY FLAVORFUL!!!

Until now I thought the tales I'd heard of this culinary delight were just rumors, or more probable, an urban legend. But you've helped clear the fog and added a new option for our household's cuisine. Thank you, thank you, thank you.

You're forgetting lettuce -- place lettuce on bottom bread, then add bologna, and mustard -- the lettuce adds crunch!

Interesting.... We used to make something like this all the time, 'cept we used Lebanon baloney - has to be seltzer's - best thing you ever eaten

I followed this recipe exactly and it came out perfect!

I give this recipe 5 stars. I finally got my wife back in the kitchen where she belongs. I had it for 5 nights in a row any other variations she could follow?