It takes about 15 minutes to boil goose eggs, if they are completely cooked. If you don't know whether the goose egg is cooked or not, you can use this method: hold the egg with chopsticks at home. If it can be lifted without slipping, the egg will be cooked at this time. The nutritional value of goose eggs is 1. The minerals in goose eggs are mainly contained in egg yolk, with high contents of iron, phosphorus and calcium, which are easily absorbed and utilized by human body. 2. Goose eggs contain many kinds of protein, the most important of which is ovalbumin in protein and vitellin in yolk. Protein is rich in a variety of amino acids necessary for human body, which is completely protein and easy for human body to digest and absorb; 3. Goose eggs are rich in protein, fat, minerals, vitamins and other nutrients. 4. Goose eggs are also rich in vitamins. Egg yolk is rich in vitamins A, D, E, riboflavin and thiamine. The vitamins in protein are mostly riboflavin and nicotinic acid, which are also essential vitamins for human body. Most of the fat in goose eggs is concentrated in the yolk, which contains more phospholipids, about half of which is lecithin, which plays an important role in the development of human brain and nerve tissue.