I put “Catsup” on macaroni and cheese, but not covered with it. My sisters too. And my wife will but NOT on her mom’s mac n cheese!
For a real treat, try bacon on rye toasted sandwich with peanut butter. Ive convinced a few people to try it and all are converts. Delish!
Try a fried egg on chili on toast with a topping of mango chutney!