In the sauce, sesame sauce and some spices are the main ingredients. This concentration is very important, but I don't know exactly how much. It is said that this is also the characteristic of noodles. My mother did it in Cai Lin Ji Regan Noodles.
Three secrets of making a perfect Regan Noodles: 1. Choose an alkaline noodle for noodles, which tastes strong. 2. After the noodles are cooked, they should be scattered with chopsticks and drenched with sesame oil for quick cooling to prevent adhesion. 3, be sure to use sesame oil to adjust sesame sauce, do not use water to adjust, water is not fragrant.