Citrus Barbecue Sauce

fruits, mexican, sauces, vegetables

1 each onion; large, finely chopped
1 tablespoon ground red chiles
1/4 teaspoon ground red pepper
1 each ancho chile; *
1 tablespoon vegetable oil
1 cup orange juice
1/2 cup lime juice
2 tablespoon sugar
2 tablespoon lemon juice
1 tablespoon fresh cilantro; snipped
1 teaspoon salt

* Ancho chile should be seeded and finely chopped.