Okay, too much to wade through, but here's my tastes...
KETCHUP for hotdogs, good french fries (Five Guys), and hamburgers.
SWEET BBQ SAUCE (KC Masterpiece/Sweet Baby Ray's) for hot dogs (preferred), crappy french fries (In N Out), sweet potato fries, and bratwurst.
SWEET HONEY MUSTARD (Inglehoffer) for hot dogs, bratwurst, hamburgers, fried ham, and eggs (deviled and hard-fried).
MIRACLE WHIP for sandwiches.
MAPLE SYRUP for breakfast sausage and french toast.