Chinese Red eggs I Chinese Red eggs II Eggs (x5) A dash of white vinegar 2 teaspoon of salt Red food coloring  Boil 5 eggs in a pot of hot water for 15 minutes. Add in a dash of white vinegar and salt. Once cooked, take these eggs out from the pot and coat it with red food colorings. Rub off the excess coloring with a kitchen towel. It is done!