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French

Sauce Suprême — Velouté with Cream and Butter

Suprême is chicken velouté reduced with mushroom cooking liquid and heavy cream, then mounted with butter — the most refined white sauce in the classical canon, so named because it was considered the supreme achievement of the saucier's art. It is the sauce for poached chicken breast, the base for vol-au-vent filling, and the reason French white-meat cookery is considered the gold standard. Begin with a well-made chicken velouté: blonde roux cooked for 3 minutes, fond blanc de volaille (white chicken stock) added gradually, simmered for 30-40 minutes with regular skimming. The velouté should taste deeply of chicken, with no trace of flour. While the velouté simmers, sweat 100g of sliced white mushrooms in butter without colour until they release their liquid. Strain this mushroom essence — it adds a savoury depth that the chicken stock alone cannot provide. Combine the velouté, mushroom essence, and 200ml of heavy cream. Reduce over medium heat, stirring frequently, until the sauce coats the back of a spoon and you can draw a clean line through it with your finger. This reduction concentrates every element: the gelatin from the stock provides body, the cream provides richness, and the mushroom provides umami. The sauce should reduce by roughly one-third. Off heat, mount with cold butter — 50g per 500ml of sauce — in small pieces, swirling the pan rather than whisking. The butter emulsifies into the sauce, adding gloss and a final layer of richness. Strain through a fine chinois. The finished Suprême should be ivory-white, glossy as satin, and flow from a spoon in a thick, unbroken ribbon. The quality hierarchy: acceptable Suprême tastes of cream and chicken. Good Suprême has the mushroom depth as a bass note beneath the cream. Transcendent Suprême has all of this plus a viscosity that comes exclusively from gelatin-rich stock — it clings to the chicken without pooling, cools to a trembling gel, and reheats without breaking. This gelatin body is impossible to achieve with commercial stock cubes; only long-simmered bone stock produces it.

ServesFour portions
Total1 hour 20 minutes
Sourced0of 7 in BC
Cook
I

The Market List

The benchmark for each ingredient, and who stocks it near you. Tap a stockist to go straight to the product.

For the velouté
30 g
unsalted butter
Your own market
30 g
plain flour
Not yet stocked in British Columbia
1 litre
fond blanc de volaille (white chicken stock)
gelatin-rich, long-simmered bone stock
Not yet stocked in British Columbia
For the mushroom essence
100 g
white mushrooms
sliced
Your own market
15 g
unsalted butter
Your own market
For the reduction and mounting
200 ml
heavy cream
Your own market
50 g
cold unsalted butter
cut into small pieces
Your own market
II

The Method

1
Melt the butter for the velouté in a heavy saucepan over medium heat. Add the flour and cook, stirring constantly, for 3 minutes — the roux should be pale blond and smell of cooked pastry, with no raw-flour scent remaining.
2
Add the cold white chicken stock gradually, whisking after each addition to prevent lumps. Bring to a gentle simmer and cook for 30–40 minutes, skimming the surface at regular intervals, until the velouté tastes deeply of chicken with no trace of flour on the palate.
From the canon — Chicken stock is the first stock a cook must learn and the one most likely to be made wrong throughout an entire career, because its apparent simplicity invi… Chicken Stock (Fond de Volaille) →
3
While the velouté simmers, sweat the sliced mushrooms in butter in a small pan over medium heat without allowing them to colour, until they release their liquid fully. Strain the liquid through a fine sieve, reserving only the clear mushroom essence; discard the solids.
4
Combine the finished velouté, the mushroom essence, and the heavy cream in a wide saucepan. Reduce over medium heat, stirring frequently, until the sauce coats the back of a spoon and a clean line drawn through it with a finger holds its edges — a reduction of roughly one-third. This is where the dish lives or dies: insufficient reduction leaves the sauce thin and cream-heavy; excessive reduction produces a sauce so thick it clumps on the plate.
From the canon — Reduction is the technique of simmering a liquid uncovered to evaporate water and concentrate flavour, body, colour, and viscosity. Reduction — Concentrating Flavour Through Evaporation →
5
Remove the pan from the heat entirely. Add the cold butter piece by piece, swirling the pan continuously rather than whisking, until each piece has emulsified into the sauce and the surface is glossy.
6
Pass the sauce through a fine chinois. The finished Suprême should be ivory-white, glossy as satin, and flow from a spoon in a thick, unbroken ribbon.
III

Quality Hierarchy

01
Reserve — Gelatin-rich bone stock, simmered long enough to tremble to a gel when cold, provides a viscosity that clings to the chicken without pooling and reheats without breaking. The mushroom essence registers as a distinct savoury bass note beneath the cream. Ivory-white, glossy as satin, entirely seamless in texture.
02
Estate — Good home-made stock with moderate gelatin content. The mushroom essence is present and discernible. The sauce holds well and coats correctly, though it may show the first signs of thinning if held at service temperature for an extended period.
03
Market — Acceptable Suprême: tastes of cream and chicken. The mushroom essence may be faint. Body is present but relies more on the roux and cream than on gelatin; the sauce does not cool to a trembling gel.
04
House — Commercial stock substituted for bone stock. Lacks gelatin entirely; the sauce is thin, cream-heavy, and without the savoury backbone that the mushroom essence and stock gelatin together provide. Straining omitted leaves mushroom particles that mar the silk.
IV

Sensory Tests

◇Smell. Blonde roux smells of cooked pastry with no raw-flour note after 3 minutes of cooking.
◇Taste. Finished velouté tastes deeply of chicken with no trace of flour after 30–40 minutes of simmering.
◇Touch. Reduced sauce holds a clean finger-drawn line on the back of a spoon.
◇Sight. Mounted, strained sauce is ivory-white, glossy as satin, and flows in a thick, unbroken ribbon from a spoon.
◇Where it lives or dies. The reduction of velouté, mushroom essence, and cream together must reach exactly the point where the sauce coats a spoon and holds a clean line — too little and the sauce is thin and cream-heavy; too far and it clumps on the plate.
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VI

What to Pour

A white Burgundy or other unoaked to lightly oaked Chardonnay, whose acidity cuts the cream richness and whose weight matches the sauce's body; a fine dry Champagne performs the same role with additional tension.

The whole pairing
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Where the dish comes from and how it came to be — on every recipe.
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