Caramelised onions for with hot dogs. How do you do them?

[shoppingbagsundereyes]

I've always just cooked red onions forever and then added a bit of caster sugar and cooked for a bit longer. Wondering if there are other, more delicious methods?

I do the same although I do add worcheshire sauce as well.. nothing beats fried onions :)

Ooh, may put a dash in. Have cooked 5 onions but am amazed how they've gone down to nothing. Each person will only have about a teaspoonful of onion to go in their hot dog. Mind you they taste fab so I guess a little will go a long way.