1 roasting chicken, quartered
1 teaspoon salt
1 teaspoon fresh coarse ground black pepper
2 tablespoons garlic, minced
4 stalks lemongrass, julienned
1 lemon, juice of, extracted
1 lime, juice of, extracted
1/4 cup annatto seeds, soaked in 1/4 cup water
1/4 cup garlic butter, melted
salt
chili pepper flakes

Combine the juices of lemon and lime, divide in 2 equal parts.
Marinate chicken overnight in salt, pepper, garlic, lemon grass, half lime and lemon juice mixture and siling laboyo for additional spicy.
Mix marinade with the water that has been used to soak the annato seeds and margarine. Pour the mixture in a saucepan, bring to a rolling boil for 5 to 10 minutes. Adjust seasoning with salt and pepper flakes if desired.
Barbecue chicken over hot coals or grill brushing it with the prepared mixture, cook to desired doneness.