Clean chicken with lots of rock salt and scrub all part particularly the outer part or the skin to eliminate the unwanted smell. rinse properly and pat dry with paper towel.
Gather and measure all the liquid and solid ingerdients
Chop the garlic and onion
Cut the hard part of the lemon Grass and pound using the back of the knifeCut Lenghtwise and slice thinly Combine all the marinade ingredients and mix propely
Before adding the chicken leg make sure it's all dry, This is to easily absorb the flavor and aroma of the marinade, Make sure to cover the chicken with the marinade,Cover and set aside for two hours or can be prepared 2 days ahead of time. Overnight would be the ideal for marinating. Drain the marinade and prepare the chicken and let it sit at room temperature atleast 45 minutes,Starting temperature of the meat at room temp is very important when roasting this is to avoid bloody inside that required much longer cooking/rosating. Preheat oven at 350℉.
Roast the Chicken away from the heating elements depending on what type of oven is using, If the heating coil is over head put the chicken on the second layer bottom rack for 1hr.
Add a cup of water to the pan to produce steam and help to prevent burn easily
Rotate the pan when necessary. This is to balance the heat being absorb and prevent burn/dark skin in early stage.
After 1hr turn down temp to 320℉ for another 30 or 45 minutes baste with annato oil frequently at this time rotate if necessary and add water or chicken stock.
Check the inside temperature by inserting temperature prove and it should be 75 to 80 ℃
Take the chicken out of the oven and let it sit for 5 minutes and serve.
Dipping sauce ( vinegar,chopped garlic and onion, pepper,salt,soy sauce combine d altogether) small amount of each.