Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: (if you use a food processor, you will no doubt have the perfect mayonnaise--a mixing bowl takes more effort.) place all ingredients, except the oil, in the food processor. start the motor. slowly, drip by drip, add the oil. once an emulsion starts (it starts to thicken), you can add the oil more generously. adjust seasonings--more salt, pepper, lemon. this will last 5-7 days in the refrigerator.

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.