The Velvet Emulsion: Classic French Handmade Mayonnaise

🌍 Cuisine: French
🏷️ Category: Condiments & Sauces
⏱️ Prep: 15 minutes
🍳 Cook: 0 minutes
👥 Serves: 1.5 cups

📝 About This Recipe

Discover the luxurious texture and bright, nuanced flavor of true French mayonnaise, a foundational pillar of the culinary arts born in the 18th century. Unlike its shelf-stable counterparts, this version balances the richness of golden egg yolks with the sharp tang of Dijon mustard and a delicate acidity from fresh lemon. It is an ethereal, ivory-colored cloud that elevates everything from a simple fritte to a sophisticated seafood platter.

🥗 Ingredients

The Emulsion Base

  • 2 large Egg Yolks (must be at room temperature)
  • 1 tablespoon Dijon Mustard (traditional French style for stability)
  • 1 cup Neutral Oil (Grapeseed, Sunflower, or Canola)
  • 1/4 cup Extra Virgin Olive Oil (for a subtle, fruity finish)

Acids and Seasoning

  • 1 tablespoon Fresh Lemon Juice (strained of pulp and seeds)
  • 1 teaspoon White Wine Vinegar (adds a sharp, clean snap)
  • 1/2 teaspoon Fine Sea Salt (adjust to taste)
  • 1/8 teaspoon White Pepper (finely ground to maintain the pale color)
  • 1 teaspoon Cold Water (the secret for a lighter, more stable texture)

👨‍🍳 Instructions

  1. 1

    Begin by ensuring all ingredients, especially the egg yolks, are at room temperature; this is critical for the fats to bond correctly.

  2. 2

    Stabilize a medium-sized stainless steel or glass mixing bowl by placing it on a damp kitchen towel folded into a ring; this prevents the bowl from sliding while you whisk.

  3. 3

    Add the 2 egg yolks and the Dijon mustard to the bowl. Whisk them vigorously for about 1 minute until the mixture is slightly pale and well-combined.

  4. 4

    Whisk in the sea salt and white pepper. Adding the salt early helps the proteins in the egg yolks break down, making them more effective emulsifiers.

  5. 5

    Combine your neutral oil and olive oil in a measuring cup with a spout for easy pouring.

  6. 6

    Start the emulsion by adding the oil literally drop by drop. Whisk constantly and rapidly with your dominant hand while adding a single drop of oil at a time with the other.

  7. 7

    Continue this painstaking process for the first 1/4 cup of oil. The mixture should begin to thicken into a heavy, glossy paste.

  8. 8

    Once a stable base is established, you can begin adding the oil in a very thin, steady stream, no thicker than a piece of thread.

  9. 9

    If the oil begins to pool on the surface, stop pouring immediately and whisk vigorously until the oil is fully incorporated before adding more.

  10. 10

    Halfway through the oil, whisk in the white wine vinegar and half of the lemon juice. This will thin the mixture slightly and turn it a lighter shade of cream.

  11. 11

    Continue adding the remaining oil in a steady stream, whisking constantly until the sauce is thick enough to hold its shape on the whisk.

  12. 12

    Whisk in the teaspoon of cold water; this helps 'set' the emulsion and gives the mayonnaise a professional, silky sheen.

  13. 13

    Taste the mayonnaise and add the remaining lemon juice or more salt if needed to balance the richness of the oil.

  14. 14

    Transfer the finished mayonnaise to a clean glass jar and cover tightly. Let it chill in the refrigerator for at least 30 minutes before serving to allow the flavors to meld.

💡 Chef's Tips

Always use room temperature eggs; cold yolks will resist emulsifying and cause the sauce to break. If your mayonnaise breaks (separates), whisk a fresh egg yolk in a clean bowl and slowly whisk the broken mixture into it. Use a neutral oil for the bulk of the recipe; using 100% extra virgin olive oil can result in a bitter, overpowering flavor. Avoid using a whisk that is too small; a large balloon whisk incorporates more air for a lighter texture. Store in the refrigerator for up to 4 days, but never freeze, as this will destroy the emulsion.

🍽️ Serving Suggestions

Serve alongside chilled jumbo shrimp or a classic lobster roll for a decadent seafood treat. Use as a base for a gourmet Tartar sauce by adding minced capers, cornichons, and fresh dill. Slather onto thick slices of toasted sourdough for the ultimate heirloom tomato sandwich. Pair as a dip for Belgian-style twice-fried frites seasoned with fleur de sel. Fold into a classic Niçoise salad to bind the potatoes and green beans with rich flavor.