This is a quick but delicious way to prepare poached eggs. In Turkey, the dish is called Cilbir. The vinegar is added to the boiling water to help set the eggs quickly, but it doesn't impart a vinegary taste to the eggs. But don't add the eggs to water while it's at a rapid boil, as it will cause the eggs to fall apart. For Step #3, if you don't want to risk breaking the yolks, you can first crack the eggs into a small bowl and then tip the bowl just above the water to let the eggs slide into the simmering hot water.