Equipment
Ingredients
Parsley Puree
- 100 g fresh flat-leaf parsley, washed, thick stems removed
- 50 ml vegetable stock, chilled
Veloute Base
- 30 g unsalted butter
- 30 g all-purpose flour
- 350 ml vegetable stock, warm
Enrichment and Flavoring
- 50 ml heavy cream, room temperature
- 5 ml white truffle oil
- 3 g fine sea salt
- 1 g white pepper, finely ground
Nutrition (per serving)
Method
Bring a large pot of salted water to a boil at 100 C / 212 F. Submerge the parsley for exactly 30 seconds, then immediately drain and transfer to a bowl of ice water to halt cooking and set the vibrant green color.
Squeeze the excess water from the chilled parsley. Transfer to a blender with 50ml of the chilled vegetable stock and blend on high speed until completely smooth.
In a saucepan over medium heat, melt the unsalted butter. Whisk in the all-purpose flour and cook for 2 minutes, stirring constantly to form a pale blonde roux without allowing it to brown.
Gradually whisk the remaining 350ml of warm vegetable stock into the roux to prevent lumps from forming. Bring to a gentle simmer and cook for 15 minutes, allowing the raw flour taste to cook out while the veloute thickens.
Reduce the heat to low. Whisk in the room temperature heavy cream and the reserved parsley puree. Heat gently to 80 C / 176 F, ensuring the mixture absolutely does not boil.
Remove the saucepan from the heat. Stir in the white truffle oil, fine sea salt, and white pepper. Pass the entire veloute through a fine-mesh sieve into a warm serving vessel to ensure a perfectly smooth, delicate texture.
Chef's Notes
- A classic veloute relies on a blonde roux. Ensure the butter and flour mixture cooks just long enough to remove the raw starch flavor, but do not let it take on any brown color, which alters both the flavor profile and final appearance.
- Passing the final sauce through a fine-mesh sieve or chinois is non-negotiable for achieving the signature Michelin-quality silkiness that defines a true French veloute.
- White pepper is specifically chosen over black pepper in this recipe to maintain a clean aesthetic, preventing small black specks from interrupting the pure green canvas of the sauce.
- Truffle oil aromatics are incredibly delicate and dissipate quickly under prolonged heat. Adding it as the very last step off the heat preserves its pungent, earthy character.
Storage
Refrigerator: 3 days — Store in an airtight container with a piece of plastic wrap pressed directly against the surface to prevent a skin from forming.
Reheating: Reheat very gently over low heat, whisking constantly. Do not let it boil, or the sauce will split and lose its vibrant color.
