※マジで絶対見ろ【9割が知らない】牛丼の一番うまい作り方

■This is Principal Kosei's first published recipe book!■ https://www.amazon.co.jp/dp/4046054328 ◾️Beef Bowl◾️ ・Beef short rib slices: 300g ・Onion: 1 ・Water: 500ml ・Sugar: 1 tablespoon ・Cooking sake: 2 tablespoons ・Mirin: 2 tablespoons ・Dark soy sauce: 2 tablespoons + 1 teaspoon ・Powdered bonito stock: 4g ・Grated ginger: 2 teaspoons ・White rice: appropriate amount ・Pickled ginger: appropriate amount Hello. My name is Kosei Iwanoue. I was born in 1985 and am 40 years old. I was born and raised in Nagasaki, and at the age of 18, I began my culinary training in Nagoya. At the age of 24, I became independent in Tokyo and opened four restaurants. For 16 years, while managing restaurants, I have also been involved in corporate consulting and culinary technical instruction. This year marks my 23rd year as a chef. I will do my best to deliver fun and useful videos to everyone through food. ◾️Fan mail and gifts can be sent to the following address◾️ 〒150-0012 1-3-18 Hiroo, Shibuya-ku, Tokyo Hiroo Office Building 7F Carry On Co., Ltd. Restaurant Independence School / Attn: Principal Kosei *Please note that we cannot accept perishable items that require refrigeration or freezing. ◾️For business inquiries, please contact us here◾️ https://carry0n.co.jp/contact/corpora... ★Principal Kousei's shop Instagram   / bugreen.w   ★Principal Kousei's X https://twitter.com/KOUSEI26578627?la... ★Principal Kousei's Instagram   / kouseiiwanoue   ★Principal Kousei's TikTok https://www.tiktok.com/@kousei88888?_...