Chef Juliette
Various Almond Preparations
Five almond preparations, one discipline: remove the skins cleanly, dry every kernel through, then cut, toast, or cloak it in pale caramel without letting its fragrant oils escape.
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Crème à l’Opéra
Created by Chef Juliette
Based on No. 2643, Crème à l’Opéra, from Le Guide Culinaire (1907) by Auguste Escoffier
Crème à l’Opéra sets pralin custard beneath violet Chantilly, Kirsch-bright strawberries, and a spun-sugar veil: a grand entremets scaled for one careful cook and finished at the table.
Desserts
French
Special Occasion
Celebration
Anniversary
45 min
Active Time
1 hr cook•6 hr total
Yield6 servings
Crème à l’Opéra (pralin custard with violet whipped cream, Kirsch strawberries, and spun sugar) teaches orchestration. Each texture is made separately and protected until the final assembly: a cool, satiny custard scented with Pralin (No. 2352), a soft dome of violet Chantilly, bright berries carrying Kirsch, and a pale-gold sugar veil fine enough to disappear under the teeth.
The brigade formula assumed a pastry bench with an ornamented border mould, a copper sugar pan, a marble slab, and several hands ready to unmould, whip, arrange, and spin at once. Your honest equivalents are a small decorative ring mould, a roasting tin for the bain-marie, a heavy stainless-steel saucepan, a thermometer, and parchment. One 1 litre mould gives six celebration portions. Only the quantity changes; the sequence does not. One cook, one stove, one evening.
Those extra hands, the slab, and duplicate pans are scaffolding and can go. The ring shape, gently poached pralin custard, pralined-violet Chantilly, Kirsch berries, and large-crack veil are the dish and stay. Before you touch a pan, hold to one rule: spin the sugar last. Moisture is its undoing, and even a beautiful veil made early becomes syrup before the candles are lit.
Crème à l’Opéra belongs to the Parisian grand-entremets repertoire, where theatrical names announced desserts intended for a dining-room reveal rather than a regional farmhouse table. It is not the layered coffee-and-chocolate gâteau commonly called Opéra: this entry is a poached pralin custard in a border mould, filled with violet Chantilly and Kirsch strawberries beneath spun sugar. The coordinated work of a pastry brigade became practical at the home celebration table when the components were prepared in sequence and joined only at service.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
unsalted butter
Quantity
1 teaspoon (5 ml / 5 g)
softened, for the mould
whole milk
Quantity
2 cups (475 ml / 490 g)
large eggs
Quantity
4
large egg yolks
Quantity
2
granulated sugar
Quantity
3 tablespoons (45 ml / 38 g)
for the custard
small ripe strawberries
Quantity
2 cups (475 ml / 300 g)
hulled and left whole
granulated sugar
Quantity
¼ cup (60 ml / 50 g)
for the strawberry syrup
water
Quantity
¼ cup (60 ml / 60 g)
for the strawberry syrup
Kirsch
Quantity
2 tablespoons (30 ml / 28 g)
heavy cream
Quantity
1¼ cups (300 ml / 300 g)
very cold
confectioners’ sugar
Quantity
1 tablespoon (15 ml / 8 g)
pralined violets
Quantity
3 tablespoons (45 ml / 20 g)
finely crushed
The Cooking of Sugar, large-crack stage
Quantity
1 batch The Cooking of Sugar (No. 2344), made with ¾ cup (180 ml / 150 g) granulated sugar
| Ingredient | Quantity |
|---|---|
| unsalted buttersoftened, for the mould | 1 teaspoon (5 ml / 5 g) |
| whole milk | 2 cups (475 ml / 490 g) |
| Pralinfinely powdered | ½ cup (120 ml / 90 g) Pralin (No. 2352) |
| large eggs | 4 |
| large egg yolks | 2 |
| granulated sugarfor the custard | 3 tablespoons (45 ml / 38 g) |
| small ripe strawberrieshulled and left whole | 2 cups (475 ml / 300 g) |
| granulated sugarfor the strawberry syrup | ¼ cup (60 ml / 50 g) |
| waterfor the strawberry syrup | ¼ cup (60 ml / 60 g) |
| Kirsch | 2 tablespoons (30 ml / 28 g) |
| heavy creamvery cold | 1¼ cups (300 ml / 300 g) |
| confectioners’ sugar | 1 tablespoon (15 ml / 8 g) |
| pralined violetsfinely crushed | 3 tablespoons (45 ml / 20 g) |
| The Cooking of Sugar, large-crack stage | 1 batch The Cooking of Sugar (No. 2344), made with ¾ cup (180 ml / 150 g) granulated sugar |
Equipment Needed
- •1 litre (4 cup) decorative metal border mould or Savarin mould
- •Deep roasting tin for the bain-marie
- •Fine-mesh sieve
- •Instant-read thermometer
- •Clip-on sugar thermometer
- •Electric hand mixer
- •Small heavy stainless-steel saucepan
- •Large sheet of parchment and two dinner forks
Instructions
- 1
Set the mould
Heat the oven to 150°C/300°F. Brush a 1 litre or 4 cup decorative border mould lightly but completely with the softened butter, reaching into every contour. Set it inside a deep roasting tin and bring a kettle of water nearly to the boil. This bain-marie, a hot-water bath, gives the custard the gentle, surrounding heat that poaching requires.
- 2
Build the custard
Warm the milk until a fine ring of bubbles appears around the pan, then remove it from the heat and whisk in the Pralin (No. 2352). Stir the eggs, yolks, and sugar together without beating in air. Add the warm pralin milk gradually, stirring constantly, then pass the custard through a fine sieve and skim away any foam. If the first milk went in too quickly and made a few threads of egg, strain at once. Ça se rattrape; a few threads are removable, while a bowl of scrambled custard is not.
- 3
Poach it gently
Pour the custard into the prepared mould. Add hot water to the roasting tin until it reaches halfway up the mould, then poach in the oven for 35 to 45 minutes. It is ready when the edges are set, the centre moves as one soft body, and an instant-read thermometer registers about 80°C/176°F. The water must never boil. If it begins bubbling, lower the oven and add several ice cubes to the bain-marie, not the custard; catch it there and the smooth texture survives.
Pinprick holes around the custard’s edge mean the bath ran too hot. A barely trembling centre is correct because the eggs continue setting after the mould leaves the oven. - 4
Chill the custard
Lift the mould carefully from the bain-marie and cool it for 30 minutes. Cover without touching the surface and chill for at least 4 hours, until cold and firm throughout. Do not attempt to unmould it warm; the ring may look set while its centre is still too tender to support itself.
- 5
Macerate the strawberries
Bring the sugar and water to a simmer, stirring only until the sugar dissolves, then cook for 1 minute and cool completely. Stir in the Kirsch. Add the strawberries and leave them for 20 to 30 minutes, turning once, then drain them thoroughly. If they begin softening or releasing too much juice, lift them out at once and spread them in one layer; the crown needs berries that still hold their shape.
- 6
Whip violet Chantilly
Reserve 1 tablespoon of the cold cream for adjustment. Whip the remainder with the confectioners’ sugar until it forms soft peaks, then fold in the finely crushed pralined violets. Finish by hand until the Chantilly, sweetened whipped cream, holds a smooth medium peak suitable for a generous dome. If it starts looking grainy, stop and fold in the reserved cream a teaspoon at a time. It will smooth again if you catch it before butter forms.
- 7
Unmould and crown
Wrap the outside of the chilled mould in a warm damp towel for 8 to 10 seconds, loosen only the upper edge with a thin knife, and invert it over a chilled serving platter. Give one firm downward shake. If it clings, warm the mould again for 5 seconds rather than prying at the custard. Heap the violet Chantilly into the well as a high dome, then arrange the drained strawberries shoulder to shoulder around the border. Keep the remaining syrup away from the platter because moisture will dissolve the sugar veil.
- 8
Spin sugar last
Prepare the listed batch according to The Cooking of Sugar (No. 2344), taking it to the large-crack stage at 157°C/315°F. The formula’s fingertip tests belong to a practiced sugar bench; a clip-on thermometer is the honest home equivalent. Let the syrup settle briefly, then dip two forks into it and sweep fine threads rapidly back and forth over a large sheet of parchment, building a loose veil slightly wider than the custard. Keep your fingers away until the sugar is completely cool. If it thickens before the veil is large enough, warm it over very low heat only until it flows again. Lift the cooled veil with the forks, settle it over the dessert, and serve immediately. À table!
Spun sugar waits for nobody. Make it in a dry room after the custard, Chantilly, and strawberries are already assembled, then carry the dessert straight to the table.
Chef Tips
- •Use the nougat-powder form of Pralin (No. 2352), finely ground from caramelized sugar and almonds. The spreadable almond-and-egg-white preparation bearing the same name is meant for glazing and will not dissolve properly into this custard.
- •This crown needs small, ripe strawberries with enough fragrance to meet the Kirsch. Frozen berries collapse and bleed into the custard, so this exact dessert belongs to strawberry season; patience, not a disappointing substitute.
- •Pralined violets are sugared violet candies, not fresh flowers. Crush them to a fine powder so they perfume the Chantilly without leaving hard pieces in the cream.
- •Dry weather is spun-sugar weather. Humidity, refrigerator air, and wet berries all melt the veil, which is why it belongs to the final minutes and never to advance preparation.
- •A demi-sec Champagne has enough sweetness for the pralin and enough acidity for the berries. Serve small glasses; the dessert already knows how to make an entrance.
- •Leftover custard and Chantilly keep for one day in the refrigerator, but remove any spun sugar first. The berries soften and the veil dissolves, so the assembled dessert is at its best when first served.
Advance Preparation
- •The custard can be poached and chilled in its mould one day ahead. Keep it covered and unmould it only when the Chantilly and strawberries are ready.
- •The Kirsch syrup can be prepared a day ahead and chilled, but add the strawberries only 20 to 30 minutes before assembly so they remain firm.
- •The violet Chantilly can wait for up to 2 hours in the refrigerator. The spun-sugar veil cannot wait at all; make and place it immediately before serving.
Frequently Asked Questions
Nutrition Information
1 serving (about 290g)
Calories
570 calories
Total Fat
30 g
Saturated Fat
15 g
Trans Fat
1 g
Unsaturated Fat
14 g
Cholesterol
250 mg
Sodium
100 mg
Total Carbohydrates
63 g
Dietary Fiber
2 g
Sugars
60 g
Protein
11 g
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