Make this recipe a recipe that people in that category can eat. categories: ['low_carb'], recipe: combine egg, mustard, salt, juice, and vinegar in a blender. blend for 30 seconds or until well mixed. run the blender at low speed and add the oil very slowly. once the mixture emulsifies (about the last 1/3 cup of oil) you can add the oil more quickly. put into a jar and refrigerate.

Target recipe: in a food processor or blender, blend the egg and lemon juice for 10 seconds. with the processor running, slowly pour in the oil through the feed tube. mixture should thicken. add the pepper and salt and pulse once or twice to blend. transfer to an airtight container and refrigerate for at least 30 minutes before using. best if used within 24 hours. this recipe yields 1 1/4 cups.