Start with nice fresh rolls, I like them a little crispy rather than soft
Make some mayonaise with egg yolks and oil, slowly adding the oil
Stirring constantly and adding more oil as you go
I add salt and lemon juice to the end result
Mashed avocado with a little oil and salt
The last item (along with the sausage) is AJI (pronounced Ahee) which is a salsa made of onions, garlic, crushed chillies, corriander (cilantro), lemon juice, oil, salt and pepper...