Their quality would be greatly diminished and any bacteria that was present in the eggs would have grown to bountiful numbers.
The microwave oven is one of the great inventions of the 20th century -- you can find them in millions of homes and offices around the world. At one time or another, we've all been told not to use metal products, especially aluminum foil, when cookingÂ­ with a microwave oven.f these sparks hit something else in the oven, perhaps a piece of wax paper, you'll probably be reaching for the fire extinguisher. While it's highly unlikely that a small piece of foil is going to cause your microwave oven to totally explode, it could cause a fire.
1 Some people like to wrap their baked potatoes in foil before baking them in a conventional oven. 2  This steams the potato rather than baking it. 3  It all depends on the cook. 4  The cooking time may be sped up a bit by using the microwave oven.