To boil goose eggs, first, wash the eggs to ensure that all contaminates are off their shells. Then, put the eggs in a saucepan and add water until all the eggs are barely covered. Subsequently, bring the water to boil, and then immediately reduce the stove to medium heat for a low boil. Cook them for 10-15 minutes for hard-boiled eggs and for eight to nine minutes for soft-boiled eggs. Next, remove the eggs and place them in ice water for two to three minutes. Finally, crack the shells, and then season to taste or serve with an accompaniment.