They say, skordalia is only for fried cod and fried zucchinis. I say that it's only for when you don't have to go to work...
Separate the crumb (the soft, inner part of bread) from the crust of the bread.
In a bowl of water, dip only the bread crumbs (the soft, inner part of bread).
Pour the vinegar, garlic, walnuts and soaked bread into a food processor.
Beat everything together to make a nice dip.
If it becomes too tight, add a little more water.
Then add the oil and the spices.
Continue beating for a little more, until the ingredients are homogenized.
Serve it with a little extra virgin olive oil on top.