Ingredients
Equipment
Method
- Prepare the container: In a tall mixing jar or blender jar, crack the egg first. Add vinegar or lemon juice, mustard (if using), and salt.
- Add oil: Pour the oil on top—do not stir.
- Blend:
- If using an immersion blender, place it at the bottom of the jar, then turn it on and blend without moving for about 20 seconds until the mixture begins to emulsify. Slowly move the blender upward to mix completely.
- If using a regular blender, blend on low and slowly drizzle in the oil until the mixture thickens.
- Taste and adjust: Add seasoning as needed.
- Store: Transfer to a clean jar and refrigerate.
Notes
Use room temperature eggs for best results.
Store in the refrigerator for up to 1 week.
For a vegan version, replace the egg with aquafaba (chickpea brine) and increase the blending time.
For flavored mayo, add herbs, garlic, or spices to customize it.