Mango Barbecue Sauce

This is delicious for barbecuing salmon.

1 ripe mango, peeled, pitted and
    cut into small cubes
1 cup prepared mango chutney
1 cup finely chopped onion
1 tablespoon minced garlic
1 (28 ounce) can peeled plum tomatoes,
    crushed, with juices
2 tablespoons cider vinegar
1 tablespoon molasses
1 teaspoon Tabasco