2 Tbsp olive oil
1/4 cup parmesan cheese, grated
1 hard-boiled egg
Juice from 1 lemon
1 Tbsp balsamic vinegar
1 garlic clove
1 tsp honey
1/2 tsp dijon mustard
1/2 tsp Worcestershire sauce
1 anchovy packed in oil or 1/2 tsp anchovy paste (optional)
In a food processor or blender combine all ingredients. Blend until smooth.
Adjust seasonings if needed.
Refrigerate for at least 2 hours. For best results refrigerate overnight to allow the flavors to marry.