Catalan Cream | Crema Catalana
Updated: 6 days ago
Crema catalana is a Catalan dessert. It is not Italian, it was never Italian, and the only honest link to Italy is the wide Mediterranean family of milk and egg sweets that Catalonia, Spain, France, Portugal and the Italian peninsula have all drawn on for centuries. It appears here because it is one of the great sweets of that family and because it is constantly confused with a French dessert it in fact predates in the written record.
The confusion is with crème brûlée, and the two are cousins rather than twins. Crème brûlée is a baked custard: cream and yolks poured into a dish and set in the oven in a water bath, thickened purely by egg. Crema catalana is not baked at all. It is milk infused with lemon peel and cinnamon, thickened on the stove with yolks and cornstarch, poured into shallow earthenware dishes and chilled until firm. That single difference, oven set egg custard against stovetop starch custard, decides everything else about how the two taste, how they hold and how they are made.
The crust is the second difference. A cassola of crema catalana is dusted with sugar at the last possible moment and burnt with a flat iron disc heated over a flame until it glows, the ferro de cremar. The iron touches the sugar for a second and lifts away, leaving a glass thin layer that shatters under a spoon and a cream underneath that is still properly cold. Milk rather than cream, starch rather than an oven, an iron rather than a torch, and lemon and cinnamon rather than vanilla: those four choices are the dessert.
Yield: 6 servings in shallow 4 1/2 inch (11 cm) earthenware cassoles. Prep: 20 minutes. Infusion: 30 minutes. Cook: 15 minutes. Chill: 4 hours minimum. Burning the sugar: 1 minute. Total: about 5 hours 10 minutes. Difficulty: intermediate. Course: dessert.
The Story
Catalonia claims this sweet and the claim holds up. It is eaten across the region, it is on the table of practically every restaurant from Barcelona to Girona, and it carries a second name that fixes it to a date: crema de Sant Josep, made for Saint Joseph's day on 19 March, which in Spain is also Father's day. Families who cook it once a year cook it then, and the shallow brown clay cassola it is served in is a piece of Catalan kitchen equipment, not a generic ramekin.
The written trail is old and it is Catalan. Medieval Catalan cookery manuscripts, the Llibre de Sent Soví of 1324 among them, describe milk creams thickened over the fire in exactly this manner, and the Llibre del Coch of Robert de Nola, printed in Barcelona in 1520, carries preparations of the same family. The first printed recipe under the name crème brûlée belongs to François Massialot and appears in his Cuisinier royal et bourgeois in 1691. Whatever else is arguable, the chronology of the printed record is not: the Catalan preparation was written down a long time before the French one.
The flavouring tells you where it comes from as clearly as the documents do. Lemon peel and cinnamon in milk is the Iberian signature, running through arroz con leche, through natillas, through the leche frita of the north, and it is what makes this dessert smell immediately Spanish rather than French. The cornstarch is the other regional fingerprint. It gives a cream that is firm enough to hold a burnt crust without any help from an oven, which is why the whole dish could be made in a household with a fire and no reliable baking chamber.
Ingredients
For the infused milk
Whole milk, 4 cups (950 ml)
Lemon peel, wide strips from 1 lemon, no white pith
Orange peel, wide strips from 1/2 orange, optional and traditional around Girona
Cinnamon stick, 1, about 3 inches (8 cm)
For the cream
Large egg yolks, 8
Granulated sugar, 3/4 cup (150 g)
Cornstarch, 3 tbsp (24 g)
Fine sea salt, 1 small pinch
For the burnt sugar crust
Granulated sugar, 6 tbsp (75 g), about 1 tbsp per dish
Preparation
Infuse the milk with lemon peel and cinnamon
Pare the peel from the lemon and the orange in wide strips with a vegetable peeler, taking only the coloured layer, because the white pith underneath turns a milk infusion bitter within minutes. Put 3 1/2 cups (830 ml) of the milk into a heavy saucepan with the peels and the cinnamon stick, reserving the remaining 1/2 cup (120 ml) cold. Bring it slowly up to about 185°F (85°C), just as the first wisps of steam appear and long before it boils, then cover the pan and leave it off the heat for 30 minutes. A slow warm infusion draws the oils out of the peel; a hard boil drives them off into the kitchen.
Blend the yolks, sugar and cornstarch
Whisk the cornstarch into the reserved cold milk until there is not a single lump, which is far easier in cold liquid than in warm. In a separate bowl, whisk the yolks with the sugar and the salt for about a minute, until the mixture lightens slightly and the sugar has stopped feeling gritty against the side of the bowl, then whisk in the cornstarch slurry. Work quickly once the sugar is in contact with the yolks, since sugar left sitting on raw yolk draws water out of it and leaves hard granules that never dissolve later.
Thicken the cream on the stove
Strain the infused milk to remove the peels and the cinnamon, return it to the pan and rewarm it to about 175°F (80°C). Pour it into the yolk mixture in a steady stream while whisking, then tip everything back into the saucepan. Cook over medium low heat, stirring constantly with a flat ended wooden spatula and reaching into the corners of the pan, until the cream thickens and then reaches a gentle boil at 212°F (100°C). Let it bubble slowly for 60 to 90 seconds, still stirring, then take it off the heat immediately.
Understand why it can boil and a French custard cannot
That deliberate boil looks like a mistake to anyone trained on crème anglaise, where the same treatment would scramble the eggs. It is safe here because the cornstarch changes the chemistry. As the starch granules swell and burst they release amylose, which physically separates the egg proteins and stops them bonding into curds, and starch also needs to reach boiling point to gelatinise fully and to cook out its raw cereal taste. Stopping short of the boil leaves a cream that is both chalky on the palate and prone to thinning as it stands.
Strain, cool and fill the cassoles
Pass the cream through a fine mesh sieve into a clean bowl to catch any thread of cooked yolk and any starch that lumped in the corners of the pan. Stir it for a minute off the heat to release the fiercest of the steam, then divide it among six shallow earthenware cassoles, filling each to about 3/4 inch (2 cm) deep. Shallow matters: the ratio of crust to cream is the pleasure of the dish, and a deep pot of it eats like a bowl of pudding with a lid on top.
Chill until firm
Cover each dish and refrigerate at 39°F (4°C) for at least 4 hours and up to 2 days. The cream firms considerably as it cools, because a starch thickened cream sets far more on chilling than an egg custard does, and a mixture that looked worryingly loose in the pan will slice cleanly with a spoon by the time it comes out. It must be genuinely cold before the sugar goes on, since the whole point of the finish is a hot crust over a cold cream.
Burn the sugar with the iron
Do this one minute before it goes to the table, never earlier. Heat the ferro de cremar directly on a gas flame or an electric ring until the disc glows a dull red, roughly 570°F (300°C) and above. Dust the surface of one dish with an even tablespoon of sugar, tilting the cassola to spread it and tipping off any excess so the layer is thin and complete. Press the hot iron flat onto the sugar for about two seconds, until it hisses and the sugar goes dark amber, and lift it straight up. Reheat the iron between dishes. A blowtorch will do the job at a lower standard, moving in small circles and stopping the moment the surface turns bronze.
Plating
The cassola is the plate. Crema catalana is not turned out, spooned into a bowl or built on anything, and the brown glazed clay dish it was chilled in goes straight to the table on a small underplate with a folded napkin between the two so it does not slide. Serve a teaspoon rather than a dessert spoon, because the first action is to tap through the crust and a wide bowl of a spoon crushes it instead.
Send it out within sixty seconds of burning the sugar. That is not a stylistic preference, it is the only window in which the crust is at its best: it is still faintly warm, it is dry and it is brittle enough to crack audibly. Leave it standing five minutes and moisture from the cream below begins to soften the underside of the caramel; leave it fifteen and the crust has turned to a sticky film.
Add nothing. No berries, no mint, no dusting of cocoa, no quenelle on the side. A plain amber disc, a little uneven where the iron sat, over a pale yellow cream flecked faintly with cinnamon, is what this dessert is supposed to look like in Catalonia, and a garnish on top physically prevents the diner from breaking the crust in one clean movement.
Professional Technique
Everything technical about this dessert follows from the decision to thicken with starch on the stove instead of setting eggs in an oven. Cornstarch granules absorb water and swell from about 160°F (71°C), and at the boil they rupture and release long amylose chains that thicken the liquid and then knit into a soft gel as it cools. That gel does the structural work, so the yolks are free to be a flavour and a richness rather than a scaffold. It also means the finished cream sets at refrigerator temperature rather than in the pan, which is why judging it hot is misleading and why an apparently thin cream is usually correct.
The protective role of the starch is worth stating plainly, because it reverses a rule most cooks carry with them. In a yolk and milk mixture with no starch, the proteins begin to bond around 175°F (80°C) and curdle a few degrees later, which is why crème anglaise is nursed and never boiled. Introduce cornstarch and the amylose released at the boil gets between those proteins and blocks them from aggregating, so the same mixture can be brought to 212°F (100°C) safely. The boil is not tolerated here, it is required, and a cream pulled off at 190°F (88°C) will taste of raw starch and will slacken overnight.
The iron is the third piece of real technique and the reason the traditional tool has never been fully replaced. A glowing disc pressed onto dry sugar transfers heat by direct contact, which caramelises the entire layer in about two seconds, far faster than heat can conduct downward into the cream. The cream two millimetres below stays cold. A blowtorch heats by a moving flame, takes fifteen to twenty seconds per dish and warms a band of cream under the surface, which is exactly what a Catalan cook is trying to avoid. If you own one iron and are serving six, reheat it between each, because a cooled iron sticks and drags the sugar off in sheets.
Texture and Moisture Control
The dessert is a study in two states meeting: a dry brittle sheet at roughly the temperature of a hot pan, and a dense cold cream at 39°F (4°C). The pleasure is entirely in that contrast and the enemy is entirely moisture, which moves from the wet side to the dry side and destroys the crust from below. Sugar is the vulnerable party, so the defences are simple: dust it thin, dust it late, burn it hard and serve it immediately.
On the cream side the risks are a skin and a weep. A hot starch cream left uncovered forms a leathery skin within minutes as water evaporates from the surface and the starch there concentrates, so cover each cassola once it has stopped steaming. Weeping is a slower fault and comes from starch retrogradation, the amylose chains slowly realigning over days and pushing water out of the gel, which is why this cream is at its best on day one and merely acceptable on day three. Stirring a chilled cream to fix it will not help and will break the gel into a grainy slurry.
Two practical measures control the rest. Keep the layer of cream shallow, about 3/4 inch (2 cm), so it chills quickly and evenly rather than holding a warm core that condenses moisture under its cover. And blot the surface with the corner of a paper towel before dusting the sugar if any beads of condensation have formed in the refrigerator, because sugar dropped onto a wet surface dissolves on contact and burns to a patchy toffee rather than a clean sheet of glass.
Professional Mise en Place
Almost all of the work sits a day before service and the remaining minute sits right at the pass. The kitchen discipline that matters here is that nothing is caramelised in advance, not even by five minutes, so the sugar, the iron and the heat source have to be permanently ready wherever the dessert plates leave from.
Equipment and tools
Six shallow earthenware cassoles, about 4 1/2 inches (11 cm) across
Ferro de cremar, the flat Catalan caramelising iron, or a blowtorch as a substitute
Heavy saucepan with a rounded base and a flat ended wooden spatula
Fine mesh sieve, balloon whisk and an instant read probe thermometer
Vegetable peeler for wide strips of citrus peel, and a small dredger for the sugar
Prepared ahead
Citrus peel pared and the cinnamon measured, on the morning of cooking
Infused milk, up to 1 day ahead, strained and refrigerated
Finished cream in its cassoles, covered and chilled, 4 hours minimum and up to 2 days
Sugar for the crust weighed into a small covered container, kept dry
Service setup
Iron sitting on a lit ring or gas flame throughout service, never allowed to cool
Cassoles held in the refrigerator and taken out one at a time as each order fires
Sugar dredger, a dry cloth and an underplate with a napkin ready at the pass
Heatproof rest for the iron between dishes, and a second iron if you are serving more than eight
Chef Tips
Use whole milk and resist the urge to enrich it. Every instinct says to swap in cream for a better result, and here it genuinely makes it worse: butterfat coats the palate and mutes the lemon and the cinnamon, which are the two things that mark this out as Catalan rather than French. If you want it richer, add a ninth yolk, not cream.
Save the egg whites the moment you separate them. Eight whites is a serious quantity and they freeze perfectly in a sealed container for three months. Thawed, they whip better than fresh whites and they will make meringues, a financier batter or an amaretti dough with no loss at all.
Test the iron on a saucer of sugar before the first dish goes out. You are looking for an immediate hiss and dark amber in about two seconds. If the sugar merely melts and goes pale and syrupy the iron is not hot enough, and if it goes black instantly it is too hot and needs twenty seconds away from the flame.
If the cream lumps in the pan, do not throw it out. Take it off the heat at once, pass it through the sieve while it is still hot and whisk it hard for ten seconds. Nine times out of ten it comes back completely, because lumps in a starch cream are pockets of unevenly gelatinised starch rather than scrambled egg.
Common Mistakes
Treating it as a baked custard. Putting this mixture into an oven in a tray of water produces a dish that is neither one thing nor the other, because the starch is doing the setting and the extra heat only tightens the yolks. It is cooked in a saucepan on a burner and set in a refrigerator, and there is no oven stage anywhere in the method.
Stopping before the boil. A cook worried about scrambling the yolks pulls the pan at 190°F (88°C) and ends up with a cream that tastes of uncooked cornstarch and loosens in the dishes overnight. The starch protects the eggs, so take it to a proper gentle boil and hold it there for a minute.
Peeling the citrus with the pith attached. Any white layer carried into the milk turns the infusion bitter, and no amount of sugar hides it. Use a swivel peeler with light pressure and look at the underside of each strip before it goes into the pan.
Burning the sugar in advance. A crust made even ten minutes before service has already started absorbing water from the cream underneath, and by the time it reaches the table it bends instead of cracking. Caramelise at the pass, one dish at a time, and send it straight out.
Dusting the sugar too thickly. A heavy layer cannot caramelise all the way through in two seconds, so the top scorches while granules underneath stay raw and gritty. One level tablespoon spread across an 11 cm dish, with the excess tipped off, is the correct quantity.
Using deep ramekins. In a tall narrow pot the proportion of crust to cream collapses and the dessert loses its whole character, along with the even chilling that a shallow dish gives. Shallow and wide is not decoration, it is the format the recipe assumes.
Calling it crème brûlée. They are different desserts with different thickeners, different dairy, different aromatics and different cooking methods. The confusion irritates Catalan cooks for good reason, and the written record puts their version first.
Wine Pairing
Greco di Bianco DOC: A tiny production of sun dried Greco from the Ionian tip of Calabria, and the most exact match on this list. Its dominant aromatics are candied citrus peel and bergamot, which is very nearly the lemon peel infusion in the cream itself, and behind them sits a herbal resinous note that lengthens the finish. The sweetness is firm but the wine stays fine rather than heavy, so it does not bury a dessert built on milk.
Moscato di Scanzo DOCG: A dried grape red from a few hectares outside Bergamo, perfumed with dried rose, sandalwood and a distinct sweet spice that lands almost exactly on the cinnamon. Its tannin is light and its sweetness is moderate, which lets it sit against the burnt sugar crust without the two compounding into something syrupy. Serve it at around 57°F (14°C) in a small glass.
Ramandolo DOCG: Verduzzo Friulano from steep terraces above Nimis, and unusual among sweet whites for having a real tannic grip from its thick skins. That grip is what makes it work: it scrubs the palate clean of the yolk richness in a way a soft honeyed wine cannot. The fruit runs to baked apple, dried fig and a little bitter almond on the close, which answers the darkest edge of the caramelised top.
Alto Adige Gewürztraminer DOC: Look for a late harvest bottling rather than the dry style, which would be left stranded by the sugar. The variety carries lychee, rose petal, candied ginger and a warm baking spice character that runs directly into the cinnamon, and its naturally low acidity is balanced here by the citrus in the cream. It is the most aromatic choice of the four and the one that makes the dessert smell sweeter than it is.
Storage & Reheating
Store the cream in its cassoles, without any sugar on it, covered with film laid directly on the surface to stop a skin forming, in the refrigerator at 39°F (4°C). It is genuinely good for 2 days and technically safe for 3, but the starch gel begins to release water from about day two and by the third day a thin pool gathers at the edge of each dish. Pour that off rather than stirring it back in.
There is no reheating and there is no regeneration, because the dessert is served cold by definition and the only hot element is a crust that is made new each time. A dish whose crust has gone soft can be rescued once: blot the surface completely dry with paper towel, dust fresh sugar and burn it again. A second rescue is not worth attempting, as the cream underneath will have warmed and thinned.
Do not freeze it under any circumstances. Freezing forces the amylose network to collapse and the thawed cream separates into a watery liquid with a grainy solid suspended in it, which cannot be whisked back together. If you need to work ahead, make the infused milk up to a day early and hold it refrigerated, then cook, fill and chill on the day before service.
Nutrition
Per serving, based on 6 servings:
Calories: 325 kcal
Total Fat: 11 g
Saturated Fat: 4.5 g
Trans Fat: 0 g
Unsaturated Fat: 6 g
Cholesterol: 285 mg
Sodium: 105 mg
Total Carbohydrates: 46 g
Fiber: 0 g
Total Sugars: 40 g
Added Sugars: 37 g
Protein: 9 g
Lactose: 9 g
Principal micronutrients: calcium, phosphorus, potassium, vitamin B12, riboflavin, vitamin D, choline, selenium
These figures are estimates. Cholesterol is high in this dessert because eight yolks are divided between six portions, and the sugar total depends on how much of the dusting is tipped off before the iron goes down.
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