Sauce Verte (Green Herb Mayonnaise)

Ingredients

• 50 grammes spinach leaves
• 50 grammes watercress leaves
• 50 grammes parsley
• 9 decilitres Sauce Mayonnaise

Instructions

1. Throw the spinach, watercress, parsley, chervil and tarragon leaves into boiling water and blanch briskly for 5 minutes.
2. Drain, refresh and press them thoroughly.
3. Pound the herbs, then wring them strongly in a cloth to obtain 1 decilitre of thick herb juice.
4. Add this juice to 9 decilitres of Sauce Mayonnaise kept very stiff and well seasoned.