Not much on steak sauce, but I can be in any steakhouse eating any steak at any price, and I have to have ketchup. Lots of ketchup. I can go without if need be, but the sweetness of the ketchup mixed with the sweetness of the meat/fat/char is a flavor that I really like, especially on a ribeye. For whatever reason though, I don't put anything on the fillets that we cook though, probably because I usually top them with a compound garlic butter, and they don't have the same fat sweetness as a ribeye, which again is my favorite. Don't get me wrong, the steaks alone taste fantastic, and I'm not trying to cover it up, but mixed with the ketchup, it's a whole 'nuther experience. Funny thing is, apart from foods that you normally put ketchup on, fries, hamburgers, hot dogs, I don't use it on much else, and very little at that.