Making a Classic Beurre Blanc
Beurre Blanc is an emulsified butter sauce created by whisking cold, cubed butter into a reduction of white wine, vinegar, and shallots. The heat must remain low enough to keep the butter from separating into oil and solids, resulting in a thick, opaque, and velvet-textured sauce that coats the back of a spoon.
Temperature control is your only real challenge.
Keep your butter fridge-cold until the exact moment you need it. If the pan gets too hot during the mounting process, the emulsion will break and you will end up with melted butter instead of a cream-like sauce.
- Small stainless steel saucepan
- Balloon whisk
- Fine-mesh sieve
What goes in.
- 1/4 cupdry white wine
- 2 tbspwhite wine vinegar
- 1 tbspshallot, minced fine
- 1/2 lbunsalted butter, cut into 1/2-inch cubes and kept chilled
- to tastefine sea salt
Mounting the butter
Add the butter one cube at a time, whisking constantly. Wait for each piece to almost vanish into the liquid before adding the next to ensure the fat stays suspended.
The method.
Reduce the base
Combine wine, vinegar, and shallots in the saucepan over medium-high heat. Simmer until the liquid has evaporated to about one tablespoon of syrupy concentrated flavor.
Lower the heat
Turn the heat to the lowest setting. Add one cube of butter and whisk vigorously.
Incorporate the fat
Continue adding butter cubes one by one, whisking continuously. The sauce should turn opaque and creamy. If the sauce begins to look oily, remove the pan from the heat immediately and whisk in a teaspoon of cold water.
Finish and serve
Once all butter is incorporated, strain through a fine-mesh sieve to remove shallots. Season with salt and serve immediately; this sauce does not hold heat well.
Other turns to take.
Beurre Rouge
Substitute the white wine with a dry red wine and the vinegar with red wine vinegar for a deeper color and sharper edge.
Herb-Infused
Finish the sauce by folding in finely minced chives or tarragon after straining.
When it doesn't go to plan.
Keep a splash of heavy cream on standby; whisking in a tablespoon before the butter can help stabilize the emulsion for beginners.
If the sauce separates and turns into plain butter, you have added the fat too quickly or the pan was too hot.
Never let the sauce boil once the butter is added.
The ones that keep coming up.
Can I make this ahead of time?
It is best served the moment it is finished. It cannot be reheated, as the emulsion will break.
How real cooks make it.
No one’s shared their version yet. Be the first to put your kitchen on the map.
Cook this your way?
Share your version — your steps, your story. We’ll feature it right here.
Add your recipe