The principle of coloring is that the sugar in leather water decomposes under high temperature to form red monosaccharide, which will make the goose look Huang Cancan and bright. Finally, it should be noted that in the process of roasting goose, the size of charcoal should not be too large. Excessive charcoal is difficult to burn at first, but the fire lasts for a long time later. This kind of fire, big or small, small or big, is extremely unfavorable to the cooking of geese. Under normal circumstances, goose meat will be immature or eventually burnt due to unstable heat during roasting. The most important thing to emphasize is fire. If the heat is well controlled, goose can naturally be cooked delicious! ! In order to roast goose in Shenjing with good flavor and color, it is necessary to coordinate skin water and skin heat, and give consideration to both, so as to finally roast delicious goose. Therefore, in the process of roasting the goose, the fire should not be too big or too small, which is the only factor that the goose is delicious and destroyed, and the ingredients are wasted! Mastering these skills, it is not difficult to cook delicious goose!