There is two ways that I like to make it. One is the regular steam chicken with a light soy sauce glaze while the other is also steamed but with my glaze that I created/stole/found/stumbled. I'll write down both ways so that you can try both and see which you liked better.
Style 1 (Steam)
There is two ways of "steaming" a whole chicken. One is to actually put it into a steamer with a drip pan to get all that juices from the chicken as it cooks or boil it. Steaming a whole chicken takes a long time but will almost always get it done perfectly. Boiling on the hand takes about 45 minutes to an hour sometimes 75 minutes depending on the size of the chicken. Here's my boiling method.
- Find a pot big enough for the whole chicken to fit inside completely with about 3-4 inches on the top to spare.
- Fill the water halfway or you could put the chicken in first and fill it up to see how much water is needed to completely immerse the chicken. Remember to remove chicken before boiling the water.
- Add a whole clove of garlic, 1 stalk of green onion, 2 slices of ginger and if you want to some yellow egg coloring. The coloring is really not necessary unless you want to open a restaurant and make the chicken look really pretty. Go easy on the coloring, about a drop or two is sufficient if you decide to add it
- Let water come to a boil and then turn off the fire. Slowly add the whole chicken in and let it cook for about 45 minutes. Its better to have the lid on to retain the hit. Now if you like the chicken to have a little redness on the bone, 45 minutes is good otherwise I suggest an hour.
- DO NOT turn on the fire at this point and trust the boiling water to cook the chicken. There is no need to constantly remove the pot lid and poke the chicken with a temperature gauge. It will cook in 45 minutes to an hour UNLESS you have a really fat chicken. You MAY if however uncomfortable with you at the thought of the chicken not getting cook to have the fire going on at "low" and I mean really low.
The reason not to boil the chicken with the fire on is to have a nice smooth skin when the chicken is done. Otherwise you may get a thick and maybe gross to some chicken skin. Once 45 minutes or an hour has passed, remove chicken from pot and cut into size-able portions(I'll do a write up on how to cut the chicken next time) and serve on a plate. Add the glaze below and cilantro/parsley for garnishing. Keep the water that you cook the chicken in for later use.
Glaze 1
Heat up a small pot with cooking oil. Add soy sauce, green onions and chicken stock. Stir until fragrant and pour over the cut chicken.
Style 2
I started out making my hainanese chicken this way when I first started cooking and through out the years tweak around until it became how I liked it best. The difference between this style and the previous one is that when I "boil" the chicken in this one, I boil it in high heat. In a way, I'm kinda making a chicken soup out of this one.
- Fill a pot with water about halfway and add 2 whole garlic and 2 stalks of green onion and boil over high heat. Once it boils, leave it for 10 minutes or so to allow garlic to really cook and the flavors to be released.
- Cut 3-4 chicken quarters into six pieces each and add into boiling water.
- Add about 1 tablespoon of sesame oil and cooking rice wine and allow chicken to cook.
- Once chicken is cooked (make sure not to overcook), use a sieve to remove the chicken from the pot. Leave about 3-4 smaller pieces of chicken and continue to let it cook on high heat.
- Put the chicken that was removed from the pot into a bowl and run cold water to cool the chicken down immediately. This allows for the skin and meat to have a little tenderness and texture. You may add ice to cool it faster. Once it reaches room temperature or colder if you like it, drain water and let it dry.
- Turn off fire on the boiling water and remove remaining chicken in the pot and add it to the "chilled" batch.
- Keep the "chicken soup" a side for later use.
Glaze 2
Put the chilled chicken in a bowl and add sesame oil, soy sauce, cooking rice wine, a couple dashes of white pepper and chopped green onions. Toss the chicken in the bowl and serve it on a plate.
Note: In both glaze, the portion as to how much sesame oil, soy sauce or cooking wine really depends on you. If you like one more than the other, feel free to have it at different ratios. If you are unsure, I'd start with a 1-to-1 ratio of each and progressively add more of each and see which you like better.