Clean the exterior of the eggs using a wet towel.

Place them in the muffin pan as they are, without adding any water.

Place the eggs in a preheated oven to 150°C, using the fan, for 15'.

Take them out of the oven and let them cool thoroughly.

To make sure, peel one and, oh, yes, it is really cooked!

The way they look and the taste are no different to boiled ones! So, this way you have all your eggs intact and ready to dye them as you desire!