Ingredients

1 1/2 tablespoons olive oil

1/2 cup Mayonnaise

1/2 cup sour cream (or plain yogurt)

2 canned anchovy fillets

1/2 clove garlic, peeled and chopped

Juice of 1/2 lemon, or more to taste

2 tablespoons fresh tarragon leaves

2 tablespoons fresh parsley leaves

1/2 cup fresh basil leaves

salt to taste

Preparation

Combine mayonnaise, sour cream, anchovies, garlic, oil, lemon juice, tarragon, parsley and basil leaves in a blender or food processor. Blend until smooth, 1 minute. Season with salt and lemon juice to taste.