Cold sauces & condiments
gribiche
sauce gribiche · A cold emulsified sauce of the classical French haute cuisine tradition, built on a mayonnaise foundation and enriched with grated hard‑boiled eggs, a fine brunoise of cornichons, capers, and fresh herbs. Unlike mayonnaise, which remains smooth, gribiche is intentionally textured — a suspended heterogeneous matrix of fat, egg, and vegetable particles. It is emphatically a savory condiment, not a dip, and belongs alongside béchamel and velouté as a foundational kitchen component.
The formula
1 whole egg : 200 ml neutral oil : 15 ml fresh lemon juice or white wine vinegar
The master ratio is the emulsion itself: 1 egg to 200 ml oil. All enrichments (hard‑boiled eggs, cornichons, capers, herbs) are additive and do not alter the emulsification structure. Scale by egg count.
Identity
- Emulsion‑based — a mayonnaise foundation, not a vinaigrette or a liaison
- Hard‑boiled eggs folded in whole, not pressed through a tamis
- Cornichons and capers in brunoise, not finely chopped or puréed
- Fresh herbs added raw and whole, not cooked
- Anchovy fillets dissolved into the emulsion as umami‑bitter seasoning (classic addition in Escoffier’s version)
Ingredients
| Base | whole egg (cold) | The full egg — yolk and white — is the primary emulsifier. Cold from refrigerator. Room‑temperature eggs will break the cold‑start technique. |
| Fat | neutral oil (grapeseed or light sunflower) | 200 ml per egg. Mustard oil is traditional in Alsace. Do not use strongly flavored oil; it will compete with the eggs and pickles. |
| Acid | fresh lemon juice or white wine vinegar | 15 ml per egg. Provides flavor and helps the emulsion set. Lemon juice is classical; vinegar is acceptable. |
| Binder | Dijon mustard | ~1 tsp per egg. Stabilizes the emulsion and provides the sharp backnote that balances the richness of the yolk and oil. |
| Seasoning | salt, white pepper | Season through each layer — emulsion, then after each addition. White pepper is classical to avoid black specks in the finished sauce. |
| Enrichment | hard‑boiled eggs (10–12 min from cold water) | 2 eggs per egg in the emulsion. Grated on the large holes of a box grater — not passed through a tamis. The grating creates the signature rough, heterogeneous texture. |
| Flavor | cornichons (French gherkins) | 30 g per egg in the emulsion. Brunoise (2–3 mm cubes). Essential for the briny‑tart character. Larger gherkins are acceptable if finely minced. |
| Flavor | capers, rinsed | 25 g per egg in the emulsion. Provide salty‑bitter bursts throughout the sauce. Always rinse to remove excess brine. |
| Aromatics | shallot, chervil, tarragon, flat‑leaf parsley | 1 small shallot and ~15 g total herbs per egg in the emulsion. Shallot minced very fine; herbs chopped and added raw. Anchovy fillets (1–2 per egg) dissolved in the emulsion are traditional in Escoffier’s version. |
Method
- 1Start the emulsion: In a non‑reactive bowl, combine the whole egg, mustard, a pinch of salt, and a few grinds of white pepper. Whisk vigorously until uniformly blended.Dispersing the egg in the acid and salt before introducing oil begins hydration of the protein matrix. Mustard acts as a co‑emulsifier and provides immediate body.
- 2Add the oil in a very thin, steady stream — no wider than a pencil — while whisking constantly and vigorously at a moderate pace.Slow incorporation at this stage allows each droplet of oil to be coated by egg protein before the next arrives. Pouring too fast collapses the forming emulsion and causes breaking.
- 3Once all oil is incorporated and the emulsion is thick, glossy, and ribbon‑like, whisk in lemon juice or vinegar. Adjust salt and white pepper.Acid at the end sharpens flavor without risking emulsion failure at this stage. Taste and season deliberately — gribiche should be assertively seasoned.
- 4If using anchovy fillets, mash them to a paste and whisk into the emulsion. Fold in the grated hard‑boiled eggs, cornichons brunoise, capers, shallot, and herbs.Folding, not whisking, preserves the emulsion while incorporating the solids evenly. The eggs add richness and protein; the pickles and capers contribute brine, acid, and textural contrast.
- 5Check the consistency: the sauce should be thick enough to hold soft peaks but loose enough to flow. Rest refrigerated for 30 minutes before using.Resting allows the hard‑boiled egg, cornichons, and capers to integrate fully. The sauce tightens slightly as it chills.
Techniques that matter
Emulsification (oil‑in‑water)
Gribiche is built on a mayonnaise — a temporary emulsion of oil droplets dispersed in an aqueous protein medium. The egg yolk’s lecithin and lipoproteins coat each oil droplet, preventing coalescence. Unlike a stable hollandaise, this emulsion is fragile and benefits from the stabilizing effect of mustard.
Brunoise cut
Cornichons and any cucumber are cut to 2–3 mm cubes — fine enough to suspend evenly without sinking, large enough to provide textural contrast against the smooth emulsion.
Folding
Solids are incorporated by folding (spatula through center, turn bowl, repeat) rather than stirring or whisking, which would risk breaking the emulsion while distributing ingredients.
Cold‑start emulsion
Starting with cold egg and cold oil (some traditions chill the bowl) slows the emulsification process, giving the proteins more time to properly coat the oil droplets, producing a more stable result.
Variations & derivatives
Gribiche with anchovyEscoffier / classical French
2–3 anchovy fillets mashed into the emulsion before the herbs. Provides umami depth and a savory‑bitter backbone characteristic of Escoffier’s original.
Gribiche à l’alsacienneAlsace
Mayonnaise made with mustard oil; includes finely diced cucumber and sometimes minced cornichon pickles. Served chilled with poisson d’eau douce (freshwater fish).
Gribiche liéBelgium / northern France
The emulsion is bound with a small amount of hot stock or gel, creating a semi‑firm preparation that can be unmolded and sliced. Served as an aspic‑bound garnish on cold buffets.
Sauce gribiche for cruditésProvence / modern French
Made slightly looser with additional lemon juice and served as a dipping sauce for raw vegetables. Often includes minced shallot and a touch of garlic.
Used in these dishes
Substitutions
- cornichons → small sweet gherkins — American or bread‑and‑butter pickles work in a pinch but are sweeter and less acidic. Use half the quantity and compensate with a few drops of white wine vinegar.changes result
- capers → capers plus a pinch of salt — If out of capers, add ½ tsp salt to the emulsion and fold in pickle brine for a similar briny effect. The texture and visual character will be absent.changes result
- neutral oil → half olive oil, half grapeseed — A 50/50 blend introduces flavor without the overpowering intensity of pure olive oil. Not classical but practical. Fully olive oil produces a harsh, waxy sauce.
- fresh tarragon and chervil → dried tarragon only, parsley — Dried herbs are acceptable in an emergency but add only aromatic function, no fresh texture. Use ⅓ the quantity (weight). Chervil is largely irreplaceable.changes result
Troubleshooting
The emulsion breaks (oil separates, sauce looks curdled)
Oil added too quickly; emulsion started at too warm a temperature; insufficient whisking speed during incorporation; acid added too early. → If caught mid‑emulsification, restart with a fresh egg yolk in a clean bowl and very slowly drizzle the broken sauce into the new yolk as if adding oil. If fully broken, whisk 1 tbsp cold water and 1 tsp mustard into the broken sauce, then slowly whisk in 2 tbsp oil to re‑establish.
Sauce is too thick to fold in ingredients
Over‑whisked emulsion; oil too cold; too much oil relative to egg. → Stir in 1 tsp cold water or lemon juice at a time, whisking gently, to loosen the emulsion without breaking it.
Hard‑boiled eggs become rubbery or chalky
Eggs cooked above gentle simmer; cooling in hot water instead of an ice bath; eggs too old (shells difficult to peel, whites stick). → Cook eggs from cold water, bring to a boil, remove from heat, cover and rest exactly 10 minutes. Transfer immediately to ice water for at least 5 minutes. Older eggs (7–10 days) peel more cleanly than very fresh ones.
Brined vegetables make the sauce taste exclusively of pickle
Insufficient rinsing of capers and cornichons; using pickle brine in the sauce without balancing acidity. → Rinse capers and cornichons under cold water before dicing. Taste and balance with additional lemon juice or mustard. The pickles should read as a background note, not a lead flavor.