I'm a hella picky eater but i'll list a few styles that I like
Lick's Homeburger w/ cheese, with Guk(garlic mayo)on both sides relish, mustard, ketchup, shredded lettuce.
In-n-out Cheese burger no onion(i can get down w/ grilled sometimes), no tomato
My own Turkey burger, with white cheddar, micro greens,pickles, guk(imported from TO), ketchup and mustard.