"Product description. The Whopper is a hamburger, consisting of a flame grilled 4 oz (110 g) beef patty, sesame seed bun, mayonnaise, lettuce, tomato, pickles, ketchup, and sliced onion. Optional ingredients such as American cheese, bacon, mustard, guacamole or jalapeño peppers may be added upon request."
I saw this little segment about Loui's Lunch where the first hamburger sandwich was served in 1895 and the 4th generation owner was talking about how his grandfather was adamant that no condiments ever be put on the sandwiches because he felt a burger shouldn't need condiments and they only had grilled onion and tomato and later cheese and that is the way they still make them.
If you order Impossible Whopper with "no mayo" it comes with lettuce, tomato, pickles, ketchup, and sliced onion. Having lettuce together with ketchup but no mayonaise is weird so it is better to order it with with tomato, onion and pickle only or just tomato and onion only, which is authentic because it's the Loui's Lunch way except that their onions are grilled together with the burger but BK's are raw.
Whopper - Wikipedia
en.m.wikipedia.org
I saw this little segment about Loui's Lunch where the first hamburger sandwich was served in 1895 and the 4th generation owner was talking about how his grandfather was adamant that no condiments ever be put on the sandwiches because he felt a burger shouldn't need condiments and they only had grilled onion and tomato and later cheese and that is the way they still make them.
If you order Impossible Whopper with "no mayo" it comes with lettuce, tomato, pickles, ketchup, and sliced onion. Having lettuce together with ketchup but no mayonaise is weird so it is better to order it with with tomato, onion and pickle only or just tomato and onion only, which is authentic because it's the Loui's Lunch way except that their onions are grilled together with the burger but BK's are raw.