Beurre Blanc

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Classic French butter sauce, perfect with fish, shellfish and asparagus.

Prep 10 min
Cook 15 min
Total 25 min
Servings 4 servings

Ingredients

Instructions

  1. Reduce white wine, vinegar and onion until there are about 3 tbsp of liquid left.

  2. Whisk in the butter a little at a time, making sure the sauce does not boil; I try to keep it at around 55 to 60 degrees.

  3. Season with salt and add any other extras you like (roe and chives are good).

Notes

Tips: The sauce emulsifies best at constant low heat. Stir constantly and pull the pan off the heat if needed. Add ice-cold butter cubes a little at a time, not all at once.

Storage: Beurre blanc is made just before serving and cannot be stored. The sauce splits easily on cooling or reheating.

FAQ: A classic with fish dishes, but works equally well with lobster, scallops, asparagus or boiled vegetables that need an elegant lift.

Nutrition per serving

Calories
463 kcal
Carbohydrates
2 g
Protein
1 g
Fat
51 g
Saturated fat
32 g
Polyunsaturated fat
2 g
Monounsaturated fat
13 g
Trans fat
2 g
Cholesterol
134 mg
Sodium
377 mg
Potassium
53 mg
Fiber
0 g
Sugar
1 g

Nutrition values are estimates.