How long does it take to cook steamed eggs: the answer is fifteen minutes. The time it takes to steam an egg varies depending on how long you steam the egg, how hot you steam it, how much you steam it, and so on. Generally speaking, it takes anywhere from 3 minutes to 15 minutes for an egg to be fully cooked. If you are steaming eggs in an electric pressure cooker, five minutes is usually enough. Typically, it takes about fifteen minutes to fully steam eggs. When steaming, you can first steam on medium heat for about nine minutes, and then turn to low heat for about five minutes, so that the eggs are almost done. In short, the right amount of time to ensure that the nutrition in the eggs. The time it takes to steam an egg varies depending on how long you steam the egg, how hot it is, and how many eggs you have, etc. In general, it takes about 3 minutes to steam an egg. Generally speaking, it takes anywhere from 3 minutes to 15 minutes for an egg to be fully steamed. If you are steaming eggs in an electric pressure cooker, five minutes is usually enough. Typically, it takes about fifteen minutes to fully steam eggs. When steaming, you can first steam on medium heat for about nine minutes, and then turn to low heat for about five minutes, so that the eggs are almost done. In short, the right amount of time can be to ensure that the nutrition in the egg. 1, steamed eggs need 5-8 minutes to cook. 2, if it is placed in the ordinary steamer above the steamer, 7-8 minutes or so the egg is basically cooked, this time the egg will be more tender. If placed in the microwave oven to steam then it is possible to control the time in six minutes or so, otherwise it will be easy to become old. And in the steamer inside then time is shorter, five minutes or so can be. 3, you can use chopsticks into the water egg, see the bottom of the water egg is not already condensed, if condensed is cooked.