- 150 g day-old bread, soaked in wine and squeezed
- 1 tbsp. vinegar
- 1 small head of garlic, peeled and mashed
- 100 g walnuts, chopped
- 2/3 cup olive oil
- salt and pepper
- Blend all the ingredients in a food processor, adding the olive oil, little by little, at the end to make a thick sauce.
- Serve with fried fish.