The most suitable kind of meat is boneless chicken thigh with skin on. Clean and remove any excess fat. Sprinkle meat with salt and pepper on both sides, rub with anise and ginger (optional). Roll up the meat then wrap aluminum foil around it so it retains its shape.
Let the chicken marinate for a few hours or even overnight. Then put the wrapped rolls in a pan and steam over high heat for about 15 minutes or longer if you have more than 3 chicken legs. Remove from heat and let it cool down before unwrapping the foil. The chicken is now in roll form. Immerse the rolls in a pan and cover with Chinese rice wine 紹興花雕洒 Shao xing huai diao jiu. (I use the Taiwanese version which I really like for its fragrance.) Add half tablespoon of sugar to the wine and any liquid left in the steaming dish. Keep in fridge for 24 hours. Tip: using a deep narrow dish will mean you need less wine to keep all the pieces fully immersed. If they are not fully immersed, then flip after 12 hours.
The chicken roll is ready for serving at the end of 24 hours. Remove from the wine and cut into quarter inch slices. Drizzle some of the wine (it may have turned partly into jelly) onto the pieces before serving.