Orchard-bright; the autumn slaw and kale whisperer. Built on the eternal vinaigrette formula: 3 parts oil, 1 part acid, mustard to hold the peace.
What you need
Ingredients
Servings
6
Before you start
Mise en place
Yield: About 160 ml — a week of salads
Equipment
Small saucepan
Whisk
Prep checklist
Whole Black Peppercorns — cracked
3 steps
Method
1
Whisk the vinegar, mustard, salt, and flavorings first — salt dissolves in acid, never in oil.
Why this works
Season the vinegar before the oil goes in and the dressing never tastes gritty.
2
Stream in the oil while whisking (or shake everything hard in a jar for 20 seconds) until thick enough to briefly hold a trail.
3
Taste on an actual leaf and adjust. Best on: kale (massaged), apple-cabbage slaw, harvest bowls.
From the pass
Chef's notes
Taste before serving and adjust salt and acid — the last 30 seconds of seasoning matter more than any single ingredient.
When it goes sideways
Common mistakes
It won't come together
More mustard and harder shaking. Mustard is the peacemaker between oil and vinegar.
Too sharp
A half-teaspoon of honey rounds it faster than more oil.
Afterwards
Keep, reheat & pair
Storage
A jar in the fridge for a week — it separates (normal); shake it back together. Olive-oil versions solidify when cold; 10 minutes on the counter fixes it.
Freezing
Most sauces freeze 2–3 months; freeze in ice-cube trays for single portions. Emulsified butter/egg sauces don't freeze — they break on thawing.
Reheating
Reheat gently over low heat, whisking; butter- and egg-based sauces split when boiled. Loosen with a spoonful of warm water or stock.
Make ahead
Most sauces keep 3–5 days refrigerated and freeze in ice-cube trays for instant single portions. Emulsified butter sauces are best made within the hour.