1. In a bowl, whisk together the egg yolks, vinegar, mustard, and salt.2. Gradually add the oil, whisking constantly until the mixture is thick and emulsified.3. Stir in the lemon juice and adjust the seasoning to taste.4. Cover and refrigerate for at least 1 hour before using.
Blend eggs, vinegar, mustard and sesoning salt in the blender; add oil veryslowly (steady flow) while blender continues to run.
Might need to stirtoward end of adding oil.
Makes 1 Pint .