Place the eggs in a saucepan and cover them with water. When the water will start to boil, turn off the stove and leave the eggs in the boiling water for 9 minutes.

Replace the hot water with cold and let the eggs cool down. Peel the eggs and cut the in half lengthwise. Remove the egg yolks carefully with a spoon. Set aside the egg whites on a plate.

Blend the egg yolks, the mayonnaise, olive oil and a pinch of salt till smooth.