Caviare Duchesses

Ingredients

Equipment Needed

• •2-quart saucepan and sturdy wooden spoon
• •Heavy sheet pan with parchment
• •Piping bag with 1/2-inch (12 mm) plain tip
• •Fine-mesh strainer and damp cheesecloth
• •Wire cooling rack and soft pastry brush
• •Small nonreactive caviar spoon
• •Chilled serving platter nested inside a larger ice tray

Instructions

1. 1

   Build the clear gelée

   Put 2 tablespoons (30 ml) of the cold consommé in a small bowl, sprinkle the gelatin evenly over it, and leave it for 5 minutes to bloom. Warm the remaining consommé gently without boiling, then stir in the softened gelatin until completely dissolved. Strain through damp cheesecloth into a wide bowl. This consommé is the foundation of the dish, so the finished gelée must taste clean and savory without bullying the caviar. Refrigerate until it begins to thicken to the loose body of unbeaten egg white, about 25 to 40 minutes.

   If the gelée sets solid before you need it, stand the bowl in barely warm water and stir until it loosens. Do not boil it. Ça se rattrape.
2. 2

   Cook the panade

   Heat the oven to 425°F (220°C) with a rack in the middle. Bring the water, butter, and salt to a full boil in a saucepan, making certain the butter has melted before the water reduces appreciably. Add all the flour at once and beat firmly with a wooden spoon. Keep the pan over medium heat for about 2 minutes, turning the panade, the cooked flour paste, until it forms a smooth ball and leaves a fine dry film across the pan.

3. 3

   Finish the choux paste

   Take the pan from the heat and beat the panade for 1 minute to release its fiercest heat. Add the beaten eggs gradually, working each addition fully into the paste and holding back the final spoonful until you judge the texture. Stop when the pâte à choux is glossy and falls from the spoon in a heavy V. If it remains stiff and tears rather than falling, add the reserved egg by the teaspoon. A loose paste spreads instead of rising, so control the final egg rather than pouring it in on faith.

4. 4

   Pipe and bake

   Transfer the pâte à choux to a piping bag fitted with a 1/2-inch (12 mm) plain tip. Pipe 24 round mounds, each about 1 1/4 inches (3 cm) wide, onto a parchment-lined sheet pan, leaving space between them. Smooth the points with a damp fingertip. Bake for 10 minutes, lower the heat to 375°F (190°C) without opening the door, and continue for 12 to 15 minutes, until the duchesses are deep butter-gold, firm at the sides, and light in the hand. Pierce each base with a skewer, then return them to the switched-off oven with the door ajar for 5 minutes. Cool completely on a rack.

   A pale choux shell is still damp inside and will collapse under the cold filling. If the sides feel soft after cooling for a minute, give the shells another 5 minutes at 375°F (190°C).
5. 5

   Choose the filling

   For the plain filling, keep the 100 g of fresh caviar covered and cold until the shells are ready. For caviar cream, whip the heavy cream only to soft peaks, fold in the crème fraîche, then fold in the 50 g of caviar with a small spatula so the eggs stay whole. Taste before adding anything. Caviar carries its own salt, and the cream should soften its salinity without erasing it. Keep either filling cold.

6. 6

   Fill from beneath

   Cut a neat 1/4-inch (6 mm) plug from the base of every cold choux shell. For the plain version, spoon about 1 teaspoon of caviar into each hollow without pressing the eggs. For caviar cream, transfer the mixture to a piping bag with a wide plain opening and fill each shell just until it feels pleasantly weighted. Replace the plugs. Work with six shells at a time and return each finished group to the refrigerator so the caviar never warms.

7. 7

   Glaze at first set

   Set the filled duchesses upright on a rack over a tray. When the gelée coats a spoon with a thin, transparent film, brush a light coat over every visible surface. Chill for 5 minutes, then apply a second thin coat for an even gloss. If the gelée disappears into the shell, it is too warm; chill it until it gains more body and coat again. If it drags or leaves lumps, warm the bowl briefly over lukewarm water. The glaze should look like clear polish, not a rubber jacket.

   Keep the brush strokes light. Scrubbing at the shell loosens crumbs, and crumbs turn a clear gelée cloudy.
8. 8

   Serve over ice

   Chill the glazed duchesses for at least 30 minutes and no longer than 2 hours. Nest a cold serving platter inside a larger tray of crushed ice, keeping meltwater below the platter's rim, then arrange the duchesses in close rows. Carry them to the table at once. They should remain cold enough for the gelée to stay clear and the caviar firm. À table!

Chef Tips

• •Use fresh black sturgeon caviar with clean salinity and firm eggs. Strongly flavored or dyed substitute roes dominate the delicate choux and do not behave like the filling named in the source.
• •Clarity matters more than strength in the consommé. Strain it through damp cheesecloth before adding the gelatin; a cloudy consommé makes a cloudy glaze, and no amount of careful brushing repairs that.
• •Handle caviar with mother-of-pearl, horn, glass, or a clean nonreactive spoon. Silver can give the eggs a metallic taste, and crushing them with a narrow piping tip wastes their texture.
• •Never put the choux directly on crushed ice. Meltwater turns the bases sodden, so the chilled platter sits over the ice while the duchesses remain dry.
• •A dry brut Champagne or a mineral Chablis suits the salt and richness without competing. Serve small pours, then let the caviar do its work.

Advance Preparation

• •The gelée can be made up to 2 days ahead and kept covered in the refrigerator. Stand it over barely warm water to melt, then cool it back to brushing consistency.
• •The choux shells can be baked a day ahead. Cool them completely before storing airtight, then dry them for 5 minutes at 350°F (175°C) and cool again before filling.
• •Fill and glaze the duchesses no more than 2 hours before service. Keep them covered and refrigerated at 40°F (4°C) or colder, but do not freeze them; freezing damages both the caviar and the gelée.

Frequently Asked Questions

Nutrition Information

1 serving (3 duchesses, about 60g)