Equipment Needed

• bowl
• whisk
• jar with lid

Ingredients

• acid (vinegar or lemon juice)
• oil
• salt
• pepper
• mustard (optional)

Step-by-Step Instructions

1. Combine vinegar, salt, pepper, and any seasonings in a bowl
2. Whisk together to dissolve salt
3. Add mustard if using - it helps emulsify
4. While whisking constantly, add oil very slowly at first
5. The mixture should begin to emulsify (thicken slightly)
6. Once it starts to emulsify, add remaining oil in a thin stream
7. Continue whisking until desired thickness is reached
8. Taste and adjust seasonings
9. Use immediately or store in a jar (shake before using)

Professional Tips

• The ratio is typically 3:1 (oil to vinegar) but adjust to taste
• Add oil slowly at first - rushing prevents emulsification
• Mustard acts as an emulsifier - use Dijon for best results
• Room temperature ingredients emulsify better
• If it breaks, start over with fresh vinegar and whisk in broken mixture

What to Make

• salads
• marinades
• vegetable dips
• drizzle for grilled vegetables