Chicken and herb salad with onion mayonnaise
For the salad
For the onion mayonnaise
For the salad, mix together the chicken and herbs in a clean bowl, and set aside.
For the onion mayonnaise, place the egg yolks, onion and white wine vinegar into a food processor and blend until smooth. Season, to taste, with salt and freshly ground black pepper. Once it looks slightly thickened begin to gradually add in the olive oil, blending constantly.
To serve, mix the onion mayonnaise into the salad.