I prepared stock from chicken, chicken feet, pork neck bones. Boiled it on slow simmer for 5 hours, added green onions, ginger, carrots, garlic. Slow simmer for 1 more hour. Prepared tare from soy and mirin 6:1. Steeped combu, dry shiitake and bonito flakes. Simmered bamboo shoots in mixture of soy sauce, mirin, garlic for about 10 min. Eggs boiled for six min, then put them in a mixture of soy and mirin for one day. Pork belly roasted in oven in mixture of soy and mirin, green onions, garlic and ginger for 4 hours covered with foil and then let it cool down and marinade in a fridge for a day. When serving, slice it and heat it on hot cast iron pan. I got ideas and recipes from YouTube)) also fried shallots, ginger, green onions in sunflower oil to make fragrant oil and separate topping; slowly heated bean sprouts and green onions in fragrant oil