Recipe for Little Onions Sweet and Sour

Recipe's Country:	Italy
Course:	Starter
Period:	Anytime
Time:	1h
Season:	Every Seasons

Quantity	Ingredient
40 gr	Butter
30 gr gr	Sugar
500 gr	Onion(s)
300 ml	Balsamic Vinegar

Preparation
Peel and wash onions.
Take a pan and put inside the butter and the sugar cook it at medium flame, when the sugar became brown put inside the onions cook for 5 minutes and now add the Balsamic Vinegar.Cook togherer for 50 minutes.

Notes:For these recipe it isn't important the quality of balsamic vinegar because you use it to cook, but for a sald or to use on beef the best is Balsamic Vinegar from Modena(Italy)