Was experimenting with chilli dogs this weekend using Tesco's beef chilli, zinged up with Encona pepper sauce, Herta standard franks and Tesco's hot dog buns.
Groove the bun down the middle but not so much that it splits, drop in a handful of very finely chopped onions, couple of big tablespoons of chilli, frank, then another layer of chilli. Sloppy but wonderful.
I think perhaps next weekend I'll go for a finely chopped red onion/jalapeno mix for the base, and griddle rather than microwave the franks. Maybe some grated cheese on top.