This stuff is a pretty dang good ketchup replacement
http://www.amazon.com/Jufran-Banana-Sauce-12-bottles/dp/B000FNFS36
Also the chick fil a sauce and Polynesian sauce is delicious on fries and honey mustard is also great as well as ranch. Tons of other options.
https://www.amazon.com/Jufran-Banana-Sauce-12-bottles/dp/B000FNFS36
Edit: that's not the spicy one. Whoops. https://sukli.com/products/jufran-banana-sauce-hot
https://www.amazon.com/Jufran-Banana-Sauce-12-bottles/dp/B000FNFS36
This is a Banana Sauce, but it might be what he is talking about.
Banana Ketchup?
https://www.amazon.com/Jufran-Banana-Sauce-12-bottles/dp/B000FNFS36
EDIT: Holy crap, buy it locally at a japanese/chinese/european market. Or even a Safeway has better prices.
Jufran Banana Ketchup
https://www.amazon.com/Jufran-Banana-Sauce-12-bottles/dp/B000FNFS36?th=1
Banana sauce That is what you put on meatloaf.