Earlier quoted context omitted.
So you eat your burgers dry?
Pickles, lettuce, tomato, a whole fried egg. All of these are options that don't include sugar. There are options outside of ketchup (corn syrup) and mayo (probably corn syrup). Except the pickles. I bet those have sugar. But I'll fight anyone who eats hamburgers without pickles.
On sandwiches I can do vinegar and oil.