Vinaigrette Sauce

Ingredients

• egg yolks
• 2 parts olive oil
• 1 part vinegar
• onion, minced fine
• parsley, minced fine

Instructions

1. Pound the egg yolks in a mortar until smooth.
2. Mix in the minced onion and parsley very finely.
3. Warm the mixture briefly in a small pan with the oil and vinegar in a two-to-one ratio.
4. Pour the sauce over the cooked fish.
5. Serve.