Vegan Roman Saint Joseph's Cream Puffs, Reinterpreted | Bignè di San Giuseppe Vegani Rivisitati
Bignè di San Giuseppe are the pastry of Rome on March 19, Saint Joseph's Day: round, golden puffs of choux pastry, split or filled from below with a thick lemon-scented custard and dusted with powdered sugar. The Roman original is made with butter, eggs and a custard of milk and egg yolks; this vegan version is a reinterpretation that keeps their shape, their hollow center and their soft, light shell, and replaces each animal element with a plant one that does the same work. The choux is built on plant butter and reduced aquafaba, the cooking liquid of chickpeas, with a little starch for structure; the custard is made with soy milk, which sets into a smooth, rich cream. The result is a pastry shop classic that can be shared with every guest at the table.
Yield: about 20 puffs. Prep: 45 minutes. Cook: 45 minutes. Rest: 2 hours for the custard. Course: dolce. Region: Lazio.
The Story
Saint Joseph's Day, on March 19, is one of the most loved feasts of central and southern Italy, and since Joseph is the father of the Holy Family, it is also Father's Day in Italy. In the days around the feast, the pastry shops of Rome fill their windows with bignè di San Giuseppe, and families buy them by the tray. Naples celebrates the same day with zeppole and Sicily with sfince, but the round, cream-filled bignè is the Roman way.
Frying has a long association with the feast. A popular legend says that during the flight into Egypt, Joseph sold fritters to support his family, and for this reason he is remembered in parts of Italy as the patron of the friggitori, the street fryers. Roman bignè di San Giuseppe come in two versions, fried in oil, the older one, and baked in the oven, which is lighter and today very common in the pastry shops of the city. This recipe follows the baked version, which gives a drier shell and a clearer cavity for the cream.
Choux pastry, pasta choux in Italian, is a dough cooked twice: first on the stove, where flour is cooked into boiling water and fat, then in the oven, where the water turns to steam and blows the dough into a hollow ball. In the classic recipe, butter and eggs give the dough its elasticity and its rise, and the filling is a crema pasticcera made with milk and egg yolks, scented with lemon zest and vanilla.
This vegan version is a reinterpretation, bignè rivisitati, and is honest about what it changes. Aquafaba, reduced until thick, takes over that structural role: its proteins and starches hold the steam and set in the oven. A small amount of potato starch and baking powder support the structure. The custard is made with soy milk thickened with cornstarch, the way many Italian pastry cooks already thicken their crema. The precision is in the cooking of the panade, the temperature of the dough and the baking times, which decide whether a puff rises tall or collapses.
Ingredients
Use a plant butter sold in blocks, with at least 75 percent fat, because tub spreads contain too much water and make a weak dough. Reduce the aquafaba yourself: the liquid from a can of chickpeas without additives, or from chickpeas cooked at home, simmered until it is slightly thick and syrupy. Choose an unsweetened soy milk with a short ingredient list for the custard: its protein content gives a creamier, more stable cream than oat or almond milk. Use untreated lemons, since the zest goes into the cream. Remove the zest in wide strips with a vegetable peeler, taking only the yellow part: the white pith underneath is bitter and would pass its bitterness into the custard during the infusion.
For the custard
Unsweetened soy milk, 2 cups (480 ml)
Granulated sugar, 1/2 cup (100 g)
Cornstarch, 1/4 cup plus 1 tbsp (40 g)
Untreated lemon, zest in wide strips, 1
Vanilla bean, 1/2, split, or vanilla extract, 1 tsp (5 ml)
Ground turmeric, 1 small pinch, for color
Fine sea salt, 1 pinch
Plant butter block, 1 tbsp (14 g)
For the choux
Aquafaba, 3/4 cup (180 ml), reduced to 1/2 cup (120 ml)
Potato starch, 2 tbsp (18 g)
Baking powder, 1 tsp (4 g)
Water, 3/4 cup (180 ml)
Unsweetened soy milk, 1/4 cup (60 ml)
Plant butter block, 6 tbsp (85 g), cut into cubes
Granulated sugar, 1 tsp (4 g)
Fine sea salt, 1/2 tsp (3 g)
All-purpose flour, 1 cup (125 g), sifted
For finishing
Powdered sugar, for dusting, 1/4 cup (30 g)
Amarena cherries in syrup, 20, optional
Preparation
Step 1
Make the custard. Warm the soy milk in a saucepan with the lemon zest strips, the vanilla bean and the turmeric until it steams, then take it off the heat and leave it to infuse for 10 minutes. In a bowl, whisk the sugar, cornstarch and salt together, then whisk in a ladle of the warm milk until smooth. Remove the zest and vanilla bean, pour the mixture back into the saucepan and cook over medium heat, whisking constantly, until it boils and thickens, then cook 1 minute more. Cornstarch must reach a full boil to thicken completely and lose its raw taste.
Step 2
Chill the custard. Take the custard off the heat, whisk in the plant butter until glossy and scrape it into a shallow dish. Press plastic wrap directly on the surface, so no skin forms, and cool it quickly, then refrigerate for at least 2 hours, until cold and set. Spreading it thin cools it fast and limits the time it spends at warm temperatures, which is better for both safety and texture.
Step 3
Reduce the aquafaba. Simmer the aquafaba in a small saucepan over medium heat for 8 to 10 minutes, until reduced to 1/2 cup (120 ml) and slightly syrupy. Let it cool completely, then whisk in the potato starch and baking powder until smooth. Reducing concentrates the proteins and starches of the chickpeas, which give the dough elasticity and help it trap steam in the oven.
Step 4
Cook the panade. Heat the oven to 400°F (200°C) and line two baking sheets with parchment. In a saucepan, bring the water, soy milk, plant butter, sugar and salt to a full boil, so the fat is completely melted. Take the pan off the heat, add the flour all at once and stir hard with a wooden spoon until smooth. Return it to medium low heat and keep stirring for 2 to 3 minutes, until the dough forms a ball that leaves a thin film on the bottom of the pan. Cooking the flour gelatinizes its starch and dries the dough so it can absorb the liquid that follows.
Step 5
Finish the choux dough. Transfer the panade to a bowl and beat it with an electric mixer at low speed for 2 minutes to let steam escape, until it cools to about 140°F (60°C). Add the aquafaba mixture in four additions, beating well after each, until the dough is smooth, glossy and falls from the beaters in a thick V-shaped ribbon. Adding the liquid to dough that is too hot would cook the starch prematurely; too cold, and the dough would not absorb it evenly.
Step 6
Pipe and bake. Fit a piping bag with a 1/2 inch (12 mm) plain or star tip and pipe mounds of about 1 1/2 inches (4 cm) wide, 2 inches (5 cm) apart. Smooth any peaks with a wet fingertip. Bake for 20 minutes at 400°F (200°C) without opening the oven, then lower to 350°F (175°C) and bake for 15 to 20 minutes more, until deep golden and light when lifted. The high heat turns the water to steam and makes the puffs rise; the lower heat dries and sets the shell. Opening the door too early lets the steam out and the puffs collapse.
Step 7
Dry and fill the puffs. Turn off the oven, pierce the base of each puff with a skewer to release steam and leave them in the oven with the door ajar for 10 minutes. Let them cool completely on a rack. Whisk the cold custard until smooth and creamy, transfer it to a piping bag with a small plain tip and fill each puff from the base until it feels heavy. Drying removes the moisture inside the shell, which would otherwise make it soft.
Plating
Serve the bignè at cool room temperature, about 64°F (18°C), filled no more than 2 hours before service so the shells stay crisp. Arrange them on a flat platter or in paper cases, as in the pastry shops of Rome, and dust them generously with powdered sugar through a fine sieve just before bringing them to the table.
If you like, pipe a small rosette of custard on top of each puff and crown it with an amarena cherry, a touch borrowed from the zeppole of Naples. The guest eats a bignè with the fingers, in two bites: the light, slightly crisp shell gives way at once to the cool, smooth custard with its scent of lemon and vanilla.
Professional Technique
The key ratio is liquid to flour in the panade. For 1 cup (125 g) of flour, 1 cup (240 ml) of water and soy milk together with 6 tbsp (85 g) of plant butter give a dough firm enough to hold its shape and supple enough to rise. Too much liquid makes a flat puff that spreads; too little leaves a dense ball.
The hidden variable is the aquafaba. Its strength changes from one can to another and from home-cooked chickpeas to industrial ones. Reducing it to a fixed volume brings it to a consistent concentration. Add the last part slowly and watch the dough: it is ready when it forms a V that holds for a few seconds before breaking. If it is still stiff, add a spoon of water.
The doneness test is weight and color. A properly baked puff is deep golden, sounds hollow when tapped and feels light in the hand. If it is pale or soft at the sides, it needs more time at 350°F (175°C), because an underbaked shell collapses as soon as it cools.
Rise and Custard Control
Choux rises only with steam, so the moisture of the dough and the heat of the oven must be balanced. The initial 400°F (200°C) creates steam quickly and pushes the walls outward; the starch of the flour and the potato starch set in that shape. Baking powder gives a small additional lift that compensates for the elastic proteins of the classic dough.
Drying is as important as rising. A puff that looks golden but still contains moist dough inside will soften and shrink within minutes. Piercing the base and leaving the puffs in the turned-off oven allows the steam to escape and the inner walls to dry, leaving a clean cavity for the cream.
The custard needs control of its own. Soy milk custard sets firm in the refrigerator; whisking it before piping restores a smooth, creamy texture. Too much cornstarch makes it gummy, too little leaves a cream that runs out of the puff. The quantity in this recipe gives a custard that holds its shape in the cavity and still feels soft on the tongue.
Professional Mise en Place
Make the custard first, or the day before, so it is cold when the puffs are ready. The choux dough must be piped as soon as it is made, so prepare the pans and the piping bag before cooking the panade.
Equipment and tools
Two heavy saucepans, whisk, wooden spoon, shallow dish, plastic wrap
Electric mixer and bowl, instant-read thermometer
Two baking sheets with parchment, piping bags with 1/2 inch (12 mm) and small plain tips
Skewer, cooling rack, fine sieve
Prepared ahead
Custard cooked and chilled, up to 2 days, covered
Aquafaba reduced and cooled, up to 2 days, refrigerated
Puffs baked and dried, up to 1 day in an airtight tin, or frozen
Amarena cherries drained on paper
Service setup
Custard whisked and in the piping bag
Puffs cool and on the rack
Serving platter or paper cases
Powdered sugar in a fine sieve, cherries in a small bowl
Chef Tips
Pipe a test puff first. Bake one puff for the full time before piping the whole batch: it shows whether the dough is right and how your oven behaves, and the remaining dough can wait covered for 20 minutes without harm.
Re-crisp the shells before filling. If baked puffs have softened in the tin, put them in an oven at 325°F (165°C) for 5 minutes and let them cool again; they regain their crispness at once.
Flavor the custard with orange zest instead of lemon, or with a spoon of dark cocoa for a chocolate filling, but keep at least half of the bignè with the classic lemon cream, which is the taste of the Roman feast.
For the fried version, the oldest one, fry the piped puffs on squares of parchment in sunflower oil at 340°F (170°C) for 6 to 8 minutes, turning them, until golden and puffed, then drain and roll them in sugar before filling.
Common Mistakes
Using tub spread instead of block plant butter. The extra water makes a dough that spreads and does not rise. Use a block with at least 75 percent fat.
Not cooking the panade long enough. A wet panade cannot absorb the aquafaba and the puffs come out flat. Stir it on the heat until a film forms on the pan.
Adding the aquafaba too fast. The dough becomes loose and loses its shape. Add it in four parts and stop when the dough forms a V.
Opening the oven early. Steam escapes and the puffs collapse. Keep the door closed for the first 20 minutes.
Underbaking. Pale puffs soften and shrink as they cool. Bake until deep golden and light.
Filling the puffs warm. Warm shells steam the custard and turn soggy. Cool them completely before filling.
Filling too early. The custard softens the shell after a few hours. Fill the bignè no more than 2 hours before serving.
Wine Pairing
Moscato d'Asti DOCG: The lightly sparkling, low alcohol white of Piedmont, with aromas of peach, orange blossom and sage. Its gentle sweetness and fine bubbles match the lemon custard without weighing on the light shell. Serve it at about 43 to 46°F (6 to 8°C).
Recioto di Soave DOCG: The sweet white of the Soave hills, made from dried Garganega grapes, with apricot, almond and candied citrus notes balanced by fresh acidity. It mirrors the vanilla of the custard and cleans the palate. Serve it at about 50 to 54°F (10 to 12°C).
Malvasia delle Lipari DOC: The sweet wine of the Aeolian Islands, with dried apricot, citrus peel and Mediterranean herbs. Its citrus notes echo the lemon zest, and its sweetness stays in balance with the pastry. Serve it at about 50 to 54°F (10 to 12°C).
Passito di Pantelleria DOC: The Zibibbo wine of the island of Pantelleria, with dried fig, orange marmalade and apricot. It suits the bignè topped with amarena cherries, where the richer sweetness asks for a richer wine. Serve it at about 54°F (12°C).
Storage & Reheating
Refrigerator: filled bignè keep for up to 1 day in a closed container, though the shell softens; dust them with sugar only before serving. The custard alone keeps for 2 days, covered with plastic wrap on its surface. Freezer: unfilled baked puffs freeze very well for up to 1 month in a freezer bag; the custard does not freeze well, because the starch weeps water when it thaws.
Do not reheat filled bignè. Refresh frozen or softened empty shells in an oven at 325°F (165°C) for 5 to 7 minutes, directly from the freezer, until crisp, then cool them completely on a rack before filling. Whisk the cold custard for 30 seconds before piping to bring back its smooth, creamy texture.
Nutrition
Per serving, based on 20 puffs, 1 filled puff per serving:
Calories: 115 kcal
Total Fat: 5 g
Saturated Fat: 2 g
Trans Fat: 0 g
Unsaturated Fat: 3 g
Cholesterol: 0 mg
Sodium: 120 mg
Total Carbohydrates: 16 g
Fiber: 0.5 g
Total Sugars: 7 g
Added Sugars: 6 g
Protein: 2 g
Principal micronutrients: calcium (from fortified soy milk), vitamin D (from fortified soy milk), iron, folate, B vitamins
These figures are estimates, calculated on the quantities listed and rounded to the nearest whole number, without the optional amarena cherries. They vary with the brand of plant butter and soy milk and with the size of the puffs.
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