Mother sauces
charcutière
sauce charcutière · A classical French small sauce (sauce derivée) of the Espagnole family, built on a brown-sauce base finished with a white-wine-and-shallot reduction, Dijon mustard, and brunoise-diced cornichons. The name denotes its traditional affinity with pork — the sauce is not made with pork, but is the canonical French companion for pork preparations. It belongs to the subgroup of Espagnole derivatives that combine reduced wine, mustard, and a vinegary pickle garnish as a flavour unit, alongside its relatives chasseur (with mushrooms) and forestière (with mushrooms and sometimes bacon).
The formula
1 L demi-glace : 200–250 ml wine : 60–80 g shallots : 30–50 g mustard : 30–40 g butter : 40–60 g cornichons
The ratio is proportional: 1 L finished base. Begin with full-strength Espagnole or demi-glace. Reduce dry white wine (200–250 ml) with minced shallots (60–80 g) to au sec (completely dry). Deglaze the shallot paste into the base, simmer to nappante consistency. Mount off heat with cold butter (30–40 g) and stir in Dijon (30–50 g) and brunoise cornichons (40–60 g). Yields ≈ 1.1–1.2 L finished sauce.
Identity
- Always begins from a true demi-glace or full-strength Espagnole — never from powder, stock cubes, or a roux-based brown sauce
- The wine reduction must reach au sec (complete dryness) before the base is added — a wet reduction dilutes rather than flavours the sauce
- Cornichons are cut to brunoise très fine (2–3 mm dice, resembling coarse grains of rice) — never roughly chopped or added early, or they dissolve
- Mustard is added off the heat and never boiled — heat degrades allyl isothiocyanates, making it bitter and acrid
- Butter is mounted cold (monter au beurre), piece by piece, to enrich and gloss the sauce without breaking the emulsion
Ingredients
| Base | demi-glace or full-strength Espagnole | 1 L. The quality of the base is the single largest determinant of the finished sauce. Demi-glace (Espagnole stretched with stock and reduced) is the standard modern foundation. |
| Acid | dry white wine | 200–250 ml. Burgundy, Chardonnay, or Muscadet — use something you'd drink. The wine provides acidity and flavour extraction for the shallots. |
| Aromatics | shallots | 60–80 g, finely minced. Provide the aromatic foundation for the wine reduction. |
| Flavor | Dijon mustard | 30–50 g, added off heat. Smooth or whole-grain Dijon; never American yellow mustard. |
| Thickener | cornichons (French sour gherkins) | 40–60 g, cut to brunoise très fine (2–3 mm dice). Essential for textural contrast and bright vinegary flavour. |
| Fat | unsalted butter | 30–40 g, cold, for monter au beurre. Standard for richness and gloss; optional in lighter preparations. |
| Seasoning | fine sea salt, white pepper | Seasoned throughout and re-tasted at service. |
| Acid | white wine vinegar | A few drops at the end sharpen and brighten if the sauce tastes flat or heavy. |
Method
- 1Combine the wine and minced shallots in a straight-sided saucepan. Bring to a boil, then reduce to medium heat. Cook, swirling occasionally, until the liquid is completely evaporated and the shallots sizzle in the dry pan (au sec).Reducing wine to complete dryness concentrates flavour and allows the shallot pectins to caramelise slightly, creating a flavour-infused paste that integrates into the base rather than diluting it.
- 2Add the demi-glace or Espagnole to the shallot paste. Bring to a gentle simmer over medium heat, stirring with a wooden spoon. Skim any surface foam.Gentle simmering merges the wine-shallot aromatics into the base while reducing to proper coating consistency (nappante). Skimming removes protein impurities.
- 3Simmer for 8–12 minutes until the sauce coats the back of a spoon. Remove from heat. Add the Dijon mustard and stir well to incorporate.Simmering develops flavour integration and texture. Mustard added off heat preserves its volatile aromatic compounds that degrade with prolonged boiling.
- 4Add the cold butter piece by piece, swirling the pan (monter au beurre) and waiting for each piece to fully emulsify before adding the next.Cold butter emulsifies into the sauce in small droplets, creating a glossy, richer texture without breaking. Adding hot or large quantities of butter would collapse the emulsion.
- 5Fold in the brunoise-diced cornichons. Taste and correct seasoning. Pass through a fine conical strainer if a perfectly smooth sauce is required; leave unstrained for a more rustic, textured result.Straining removes any bits of shallot skin or uneven pieces for a refined texture; many kitchens leave the garnish in for authenticity and bite.
- 6Hold at 60–65 °C (just below a simmer) in a bain-marie or insulated container until service.Charcutière is best served warm. Holding below simmering prevents further reduction and protects the emulsified butter and mustard character.
Techniques that matter
Au sec reduction
Cooking wine with aromatics to complete dryness concentrates dissolved solids and initiates Maillard-reaction browning on the shallots, adding depth that a wet addition cannot achieve.
Monter au beurre
Swirling cold butter into a warm sauce one piece at a time creates a temporary fat-in-water emulsion, adding richness and gloss without a greasy texture or a broken sauce.
Brunoise très fine
Cornichons are cut to ~2–3 mm dice to provide textural contrast — pops of bright acid and crunch — without dominating any single bite.
Variations & derivatives
chasseurFrance (classical)
Same structure as charcutière but with sautéed mushrooms added in place of cornichons. Classic with chicken, game birds, or veal.
forestièreFrance (classical)
Chasseur with the addition of lardons (crispy bacon pieces). Sometimes interchangeable with chasseur in older texts.
d'ArtoisFrance
Charcutière with sliced or whole mushrooms added; the term is sometimes used interchangeably with chasseur.
au muscadetLoire, France
Uses Muscadet wine throughout and sometimes adds a splash at table; lighter, more maritime character.
à la normandeNormandy, France
Adds sliced mushrooms and sometimes calvados; richer, more complex profile.
whole-grain charcutièremodern French
Replaces smooth Dijon with coarse-grain mustard for visible seeds and more texture.
Used in these dishes
Substitutions
- demi-glace → Espagnole (full-strength brown stock) — Espagnole is the direct parent mother sauce; demi-glace is simply reduced Espagnole stretched with stock. Either works as the base.
- demi-glace → deglazed fond (pan drippings) + brown stock — In a professional kitchen, deglazing the meat pan and adding brown stock can approximate demi-glace for a dish-specific charcutière. Reduce aggressively to full sauce consistency first.changes result
- cornichons → sweet gherkin pickles — Flatter flavour, less acidity. Add a few drops of white wine vinegar to compensate.changes result
- dry white wine → dry vermouth, or white wine + splash of cognac — Vermouth reduces similarly and has comparable acidity. Cognac adds depth if added before the reduction reaches au sec.
Troubleshooting
Sauce tastes flat or one-dimensional despite correct ingredients
Wine reduction never reached au sec — the sauce was diluted rather than flavoured by the reduction. → Next time, cook the wine-shallot mixture to complete dryness. To rescue, reduce the sauce by 10–15% over high heat until flavour concentrates and sharpens, then add a few drops of white wine vinegar.
Sauce broke (butter separated, grainy texture)
Mustard was added to a boiling sauce, or butter was added to a too-hot sauce; excessive heat collapses the emulsion and degrades mustard. → Transfer to a blender with a spoonful of cold demi-glace. Blend on high until smooth and emulsified. Alternatively, start fresh using 200 ml of the broken sauce as base and rebuild with butter in a bain-marie at ≤ 65 °C.
Cornichons disappear into the sauce, no textural contrast
Cornichons were diced too small or added too early; prolonged simmering dissolves them. → Dice cornichons to 3–4 mm and add at the very end, off heat, stirring in just before service.
Sauce is too acidic
Too much wine in the reduction, or wine was excessively acidic to begin with. → Add 10–20 g of cold butter to round the acidity. A pinch of sugar or a teaspoon of demi-glace can also balance. Never add baking soda — it destroys the flavour.