Beurre blanc
Beurre blanc is a classic French butter sauce made from salted butter, eschalots, wine vinegar and dry white wine. The Thermomix TM7 emulsifies the butter into the reduction steadily, giving a silky, stable sauce without splitting. Ideal served with fish, seafood or poached vegetables for a restaurant-quality result at home.
About this recipe
Beurre blanc Thermomix TM7 brings the legendary French butter sauce within reach of every home cook. Searching for a beurre blanc recipe that never splits or turns greasy ends here, because the all-in-one kitchen machine handles the tricky emulsion for you. Salted butter is gradually incorporated into a tangy reduction of eschalots, wine vinegar and dry white wine, producing a silky, glossy sauce with a delicate acidity that balances its richness. Traditionally this sauce demands constant whisking over low heat and nerves of steel; the TM7 stirs and heats automatically so the butter melts evenly into a stable emulsion. Serve it with pan-fried fish, steamed asparagus, scallops or poached eggs for an elegant starter or a festive main course. It is also a brilliant base for experimenting with different wines and aromatics, making it a versatile classic for dinner parties and refined weeknight dinners alike.
Preparation tips
- Finely chopping the eschalots releases their sweetness into the reduction, so make sure they are very fine before adding the vinegar and wine for the most aromatic beurre blanc.
- Cut the cold salted butter into even cubes and add them gradually so each cube emulsifies fully before the next goes in; this keeps the sauce glossy and prevents splitting.
- If the sauce separates, remove the mixing bowl from the base and whisk in a splash of cold water or an ice cube to bring the beurre blanc back to a silky consistency.
Recipe variations
- For a citrus variation, replace the wine vinegar with fresh lemon juice and add a little grated zest at the end; this gives a brighter beurre blanc that pairs beautifully with baked salmon or steamed asparagus.
- For a festive herbed version, fold in chopped tarragon or chervil just before serving and use a slightly sweet white wine; this aromatic beurre blanc is superb with Christmas scallops or a roast turkey breast.
Thermomix TM7 Benefits
- The Thermomix weighs the salted butter precisely on the built-in scale, so every cube emulsifies evenly into the sauce. [Precision Control]
- Precise temperature control heats the wine vinegar reduction gently, concentrating flavours without the risk of boiling away the acidity. [Precision Control]
- Automatic stirring incorporates the cold butter hands-free, creating a stable emulsion that does not split like a hand-whisked beurre blanc. [Hands-Free]
- The TM7 chops the eschalots uniformly fine in seconds, releasing their sweetness evenly into the French butter sauce. [Multi-Function]
- The mixing bowl keeps the sauce warm at serving temperature, so the beurre blanc stays silky while you plate the fish. [Temperature Control]
Ingredients
- salted butter
- eschalots
- white wine vinegar
- dry white wine