Chef Juliette
Butters and Creams
Beurres et crèmes d’hors-d’œuvre prove that cold-table finesse is mostly timing: smooth good dairy, cover it closely, hold it cool, then season only as you dish so every spoonful keeps a clean edge.
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Red-herring Butter
Created by Chef Juliette
Beurre de hareng saur is smoke, salt, and butter made silken: pound the skinned fillets, force them through a fine sieve, and spread the sharp paste thickly on brown-bread toast.
Appetizers & Snacks
French
Make Ahead
Dinner Party
25 min
Active Time
0 min cook•25 min total
YieldAbout 1¼ cups (8 appetizer servings)
Beurre de hareng saur (red-herring butter) teaches the discipline of a beurre composé, a compound butter: the fish must disappear into the butter without losing its smoke, salt, or edge. One truth governs it. The fine sieve is not polish after the work; the sieve is the work, removing the last skin, bone, and tough fibre while giving the spread its close, silken body.
The source formula assumed a heavy mortar, a tamis (fine sieve), and hands willing to pound three herrings smooth. Its quantity is already right for a home table, about one generous crock, so the proportion of three herrings to three ounces of butter stays exactly as written. A mini processor may replace the mortar's labour. That is brigade scaffolding and may go. Passing every spoonful through the sieve is the dish and must stay. One cook, one stove, one evening.
When it is right, the butter is tawny and dense, smoky before it is rich, with no thread of skin catching against the tongue. Keep the butter softened but cool, and whatever tool does the pounding, do not surrender the final pass through the fine sieve.
Beurre de hareng saur belongs to the northern French coastal larder, from Boulogne-sur-Mer along the Channel ports, where herring was salted and smoked before traveling inland. Classical kitchens brought that durable everyday fish into the family of beurres composés and served the resulting paste as an hors-d'œuvre with toast. Its refinement comes not from added seasoning but from the tamis, which turns a fibrous, bony fish into a smooth spread while preserving its smoke.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
red herrings, salt-cured and smoked
Quantity
3 whole fish (6 fillets)
filleted, with skins and bones removed
unsalted butter
Quantity
3 ounces (6 tablespoons / 90 ml / 85 g)
softened but still cool
| Ingredient | Quantity |
|---|---|
| red herrings, salt-cured and smokedfilleted, with skins and bones removed | 3 whole fish (6 fillets) |
| unsalted buttersoftened but still cool | 3 ounces (6 tablespoons / 90 ml / 85 g) |
Equipment Needed
- •Fish tweezers
- •Mini food processor or heavy mortar and pestle
- •15 cm fine-mesh sieve
- •Flexible bowl scraper
- •300 ml serving crock
Instructions
- 1
Clean the fillets
Lay each fillet skin-side down and peel away the skin, using the tip of a small knife to begin if necessary. Run your fingertips slowly over the flesh and pull out every pinbone with fish tweezers, then blot the fillets dry. If the flesh tears while the skin comes away, pay it no mind; everything will be pounded. Skin and bones left now make needless work at the sieve.
- 2
Pound the herring
Cut the cleaned fillets into small pieces and pound them alone in a mortar until they form a close paste. For the honest home equivalent, use a mini food processor in short pulses, stopping often to scrape the bowl so the fish is reduced evenly without becoming warm. Do not add water, cream, lemon, or oil. The herring supplies all the salt and sharpness this formula asks for.
- 3
Work in butter
Add the softened but cool butter a little at a time, pounding or pulsing after each addition until no pale streaks remain. The mixture should be dense and unified, not melted or glossy with loose fat. If it becomes oily, stop immediately and chill it for 10 minutes, then work it together again with a few firm strokes. Ça se rattrape.
- 4
Pass the tamis
Set a fine-mesh sieve over a cool bowl and press the mixture through in small spoonfuls with a flexible scraper, working in short, firm arcs. Scrape the smooth butter frequently from the underside of the mesh. If the mixture is too firm to pass, leave it for 5 minutes; if it smears and releases fat, chill it briefly before continuing. Stop when only dry fibres, skin flecks, and any missed bone fragments remain in the sieve, and discard that residue. This final pass is what makes beurre de hareng saur rather than merely mashed fish and butter.
- 5
Pack and serve
Beat the sieved butter with two or three strokes of the scraper to make it even, then pack it into a small crock without trapping air pockets. Serve at cool room temperature, spread generously on crisp brown-bread toasts. If it has been chilled, give it 15 to 20 minutes out of the refrigerator so the butter yields cleanly beneath the knife. À table!
Chef Tips
- •Ask for hareng saur: a properly salt-cured and smoked herring, not herring in sweet pickle or cream. Ready-cut fillets are welcome, but use six, the flesh from three fish, because the source measures by the fish and that proportion governs the spread.
- •Unsalted butter is essential. The herring brings ample salt, and salted butter makes the finished spread coarse and aggressive. We don't apologize for butter, but we do ask it to know its place.
- •The processor replaces pounding, not sieving. A blade can make the mixture look smooth while leaving fine skin and fibres behind; only the tamis gives the close texture promised by the recipe.
- •Serve with thin, crisp brown-bread toasts and a dry white wine. Keep the accompaniments plain, because smoke, salt, and butter already fill the room.
Advance Preparation
- •Make the beurre de hareng saur up to 3 days ahead, press reusable wrap directly against its surface, cover, and refrigerate. Bring it out 15 to 20 minutes before serving so it spreads without losing its cool, dense texture.
- •The herring may be skinned, boned, and blotted dry a day ahead. Keep the fillets tightly covered in the refrigerator, then pound them with the butter on the day the spread is made.
- •Brown-bread toasts may be dried and crisped earlier the same day. Cool them completely before storing them airtight, or trapped warmth will soften them.
Frequently Asked Questions
Nutrition Information
1 serving (about 39g)
Calories
140 calories
Total Fat
12 g
Saturated Fat
6 g
Trans Fat
0 g
Unsaturated Fat
5 g
Cholesterol
45 mg
Sodium
300 mg
Total Carbohydrates
0 g
Dietary Fiber
0 g
Sugars
0 g
Protein
7 g
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