Boil the whole potatoes in their skins until soft when pierced (about 30 min)

NextPeel and mash the potatoes, adding salt to taste.

Peel and mash the potatoes, adding salt to taste.

NextAdd all the ingredients and decorate with olives, asparagus and strips of piquillo pepper.

Add all the ingredients and decorate with olives, asparagus and strips of piquillo pepper.

NextPut the oil, salt and soy milk in the blender jug and blend without lifting the blender until it emulsifies, then lift it little by little.

Put the oil, salt and soy milk in the blender jug and blend without lifting the blender until it emulsifies, then lift it little by little.

NextAdd the lemon juice and blend a little more to combine.

Add the lemon juice and blend a little more to combine.