How to Make Mayonnaise Without Mustard
Creating a smooth and flavorful mayonnaise without relying on mustard is surprisingly simple. This guide details the essential ingredients, step-by-step instructions, and techniques for achieving a perfect emulsion, whether you prefer hand-whisking or using a blender.
Essential Ingredients for Successful Mustard-Free Mayonnaise
A mustard-free mayonnaise relies on a few key ingredients, with their temperature and quality directly impacting the emulsion. You’ll need a room-temperature egg yolk, 15 cl of neutral oil (sunflower, rapeseed, or grape seed), a pinch of salt, and a few drops of lemon juice or vinegar. The yolk provides the emulsifying power, while the acidity enhances the flavor and stabilizes the sauce. Using a lighter oil, like sunflower or rapeseed, will result in a smoother texture, though a small amount of olive oil can be incorporated for flavor.

Step-by-Step Preparation
Place the egg yolk, salt, and vinegar or lemon juice in a clean bowl. Whisk briefly, then gradually incorporate the oil – this is crucial for forming the emulsion. It’s best to keep all ingredients at room temperature for a homogenous sauce. A general guideline is approximately 15 cl of oil per egg yolk, with 1 teaspoon of vinegar or lemon juice. When whisking by hand, add the oil drop by drop, whisking continuously, and gradually increase the flow as the mayonnaise thickens. If using a blender, place the ingredients in a narrow container and blend at the bottom before slowly raising the blender.
Thickening or Fixing Truncated Mayonnaise
If your mayonnaise is too thin, gradually add more oil while whisking vigorously. Alternatively, chill the mayonnaise in the refrigerator for 10 minutes – the cold helps solidify the emulsion. If it continues to break, don’t discard it! Add a new egg yolk to a clean bowl, add a pinch of salt, and incorporate the broken mayonnaise drop by drop while whisking. You can also use a teaspoon of lukewarm water instead of the egg yolk – whisk the water in, then slowly incorporate the separated mayonnaise.
Variations and Flavor Ideas
Explore different flavor combinations by adding herbs, spices, or seasonings to your mustard-free mayonnaise.