Hot, sweet 'n sour BBQ-sauce

1		Onion
6		Garlic cloves
1	teaspoon	Cummin
2	tablespoon	Olive oil
1/2	deciliter	Balsamic vinegar
1	deciliter	Brown sugar
1/2	deciliter	Japanese soy
1	tablespoon	Worcestershire sauce
1/2	deciliter	Ketchup
1/2	deciliter	Tomato puree
1	tablespoon	Chilipowder

Chop the onion and the garlic finely. Fry the onion, garlic and cummin in olive oil. When the onion is getting transparent and soft add the balsamic vinegar. When the balsamic vinegar have reduced add all the other ingredients and boil until it’s a sticky sauce.