Italian Poached Eggs with Parmigiano Cream, Asparagus and Crispy Prosciutto | Uova in Camicia con Crema di Parmigiano, Asparagi e Prosciutto Croccante
This plate is held together by one sauce, and that sauce is the whole difficulty. A crema di Parmigiano looks like the simplest thing in an Italian kitchen, grated cheese and cream, and it is the component most likely to fail. Aged Parmigiano Reggiano is not a melting cheese: over direct heat it strings, seizes, then splits into a rubbery lump in a pool of fat.
So it is built the way a fonduta is built, by infusion rather than by melting. The cheese never meets a hot pan: it goes into cream and milk already taken off the fire, rests there, is strained, and is stabilized with a little starch and one egg yolk. What comes out is smooth and pourable, with the depth of long aged cheese and none of its tendency to separate. Everything else is contrast around it: asparagus blanched briefly so the spears stay vivid, prosciutto dried until it shatters, and two poached eggs whose yolks break into the cream at the table.
Yield: 2 servings, 2 eggs each. Prep: 25 minutes. Cook: 35 minutes. Total: about 1 hour. Difficulty: intermediate. Course: antipasto or light secondo. Region: Emilia, Veneto and Friuli.
The Story
Uova in camicia means eggs in a shirt, and the name describes what poaching does: the white closes around the yolk and dresses it. The technique is old and domestic across Italy, a way of cooking an egg without fat, and it appears under that name in Artusi at the end of the nineteenth century.
The asparagus and egg pairing is not a restaurant invention. In the Veneto, around Bassano del Grappa and Cimadolmo, white asparagus is a protected crop with its own traditional dish: spears boiled standing upright, served warm, with hard boiled egg crushed into olive oil, vinegar, salt and pepper and spooned over them. In Friuli the same spears reach the table beside slices of Prosciutto di San Daniele.
The cream is the Emilian contribution and its method is Alpine. Fonduta, the cheese sauce of Piedmont and the Valle d'Aosta, softens Fontina in milk off the heat and thickens it with egg yolk, and it was traditionally served with an egg over it. Cooks who treated Parmigiano Reggiano the same way found it gives a far deeper version of the same sauce, provided it never boils. That is this plate: a Veneto pairing, an Emilian cheese, a mountain technique.
Ingredients
For the Parmigiano cream
Parmigiano Reggiano DOP, aged 24 months, finely grated, 5 oz (140 g)
Heavy cream, 1 cup (240 ml)
Whole milk, 1/2 cup (120 ml), plus 1 tbsp (15 ml)
Cornstarch, 1 tsp (3 g)
Egg yolk, large, 1
Freshly ground white pepper, to taste
For the poached eggs
Very fresh eggs, large, 4
Water, 8 cups (1.9 l)
White wine vinegar, 1 tbsp (15 ml)
Fine sea salt, 1 tsp (6 g)
For the asparagus
Green asparagus, medium spears, 12 oz (340 g)
Water, 6 cups (1.4 l)
Fine sea salt, 1 tbsp (18 g)
Unsalted butter, 1 tbsp (14 g)
Extra virgin olive oil, 1 tsp (5 ml)
For the crisp prosciutto
Prosciutto di San Daniele or di Parma, sliced thin, 2 oz (55 g), about 6 slices
For finishing
Parmigiano Reggiano, shaved, 1/2 oz (15 g)
Extra virgin olive oil, a few drops per plate
Chives, finely sliced, 1 tsp
Flaked sea salt and black pepper, to taste
Preparation
Step 1
Dry the prosciutto in the oven. Heat the oven to 250°F (120°C). Lay the slices flat on parchment without overlapping, cover with a second sheet and set a tray on top so they stay flat as they shrink. Bake 18 to 25 minutes, until they look matt and feel rigid, then cool them on the tray, where they finish crisping.
Step 2
Infuse the Parmigiano cream. Grate the cheese on the smallest holes of a box grater. Warm the cream and the 1/2 cup (120 ml) of milk to about 170°F (75°C), with small bubbles at the edge and no movement in the centre. Take the pan off the heat and wait two or three minutes, until the liquid falls to roughly 150°F (65°C). Whisk in the Parmigiano in three additions, then cover and leave off the heat for 20 minutes.
Step 3
Strain and stabilize it. Pass the infusion through a fine mesh sieve into a clean saucepan, discarding what stays behind, which is mostly undissolved protein. Slake the cornstarch in the extra tablespoon of cold milk. Set the cream over the lowest heat, hold it at 150°F (65°C) or under, whisk in the starch and cook 2 minutes. Off the heat, wait thirty seconds and whisk in the yolk. Season with white pepper and no salt. Hold at 140°F (60°C), covered.
Step 4
Trim and blanch the asparagus. Snap each spear where it breaks naturally and peel the lower third, which removes the fibrous skin that never softens. Bring the water to a rolling boil with the tablespoon of salt, which seasons the spear from outside and helps it hold colour. Cook 2 to 3 minutes, until a knife tip meets slight resistance at the base, then lift into iced water for one minute only. Cut the top 3 inches (8 cm) into tips and slice the rest on the diagonal.
Step 5
Poach the eggs. Boil the water, add the salt and vinegar, then drop the heat until the surface is completely still at around 180°F (82°C). Crack each egg into a fine mesh sieve over a bowl and let the loose watery outer white run off, about ten seconds, which is the one thing that gives a neat poached egg. Slide them in from a cup held close to the water and cook 3 minutes, then lift onto a folded cloth and trim any ragged edge.
Step 6
Glaze the asparagus and set up. Put the butter and oil in a sauté pan over medium heat and, as soon as the butter foams, add the drained tips and sliced stalks. Toss 60 to 90 seconds, no longer, to bring them to temperature and give them a light gloss, then season. This is not a second cooking: the spears were finished in the blanching water. Check the cream, which should fall from a spoon in a thick ribbon, loosening it with warm milk off the heat if it has tightened. Warm the bowls to hand warm, not hot.
Plating
Use a wide shallow bowl, not a flat plate: the cream has to pool and stay where it is put, and the yolk needs somewhere to run. Spoon about 3 tablespoons of warm Parmigiano cream into each bowl and tilt it once to spread the cream into a circle roughly 4 inches (10 cm) across, leaving the surface unbroken. Arrange the asparagus tips over it pointing outward, with the sliced stalks between them.
Set two poached eggs side by side in the middle and season only the eggs, since the cream and the ham are already salty and this is the one element with none. Stand two or three shards of prosciutto against them so they lean rather than lie flat, which keeps them brittle until the first cut. Finish with shaved Parmigiano, chives and a few drops of olive oil. Serve at once: the plate has about three minutes before the ham softens.
Professional Technique
Everything technical here sits in the Parmigiano cream, and it starts with what a long aged cheese is. Parmigiano Reggiano at 24 months has lost most of its free water, around 30 percent moisture against the 45 percent or more of a young melting cheese, and the casein that remains has been drawn into a dense, heavily cross linked network. A young Fontina melts because its protein network is loose and still holds water that lubricates it. Parmigiano has neither the water nor the slack. Heated directly, the proteins contract, squeeze out their fat, and the cheese passes through a stringy stage into a rubbery mass sitting in a puddle of butterfat. Whisking does not recover it, because what has broken is the protein.
The answer is not to melt the cheese but to extract it, which is what a fonduta does. Cream and milk are heated, taken off the fire and allowed to fall to about 150°F (65°C) before the cheese goes near them. At that temperature the fat softens and the soluble casein disperses into the liquid without the network contracting, and the twenty minute rest does the real work: it is an infusion, not a cooking. Straining removes what was never going to dissolve. The result is flavourful but fragile, so it needs a minimal binder: the starch granules swell and hold water so the cream cannot thin, and the yolk supplies lecithin that sits between the cheese fat and the liquid and keeps the two from parting.
The number to remember is 150°F (65°C). Above it, and certainly near a simmer, the casein contracts, the emulsion breaks and the cream granulates into something with the texture of fine sand that no whisking will smooth. That threshold applies when the cheese goes in, when the starch is cooked, when the yolk is added and when the sauce is reheated. The prosciutto obeys a related principle from the other direction: in a pan the fat renders fast and fries the slice while the lean seizes and turns stringy. In a low oven at 250°F (120°C) nothing fries. The slice dehydrates, losing water slowly until the fibres and remaining fat set into a rigid sheet that shatters. It is drying, not cooking.
Texture and Moisture Control
Egg white begins to coagulate at about 145°F (63°C) and is fully set by 158°F (70°C), while the yolk only starts to thicken around 149°F (65°C). Water held at 180°F (82°C) sets the white in three minutes while the centre of the yolk never reaches its setting point, which is why the water must not boil. Straining off the loose outer white removes the watery fraction that would feather in the pan, and with it water that would thin the cream.
The asparagus is a question of cell walls and chlorophyll. Two to three minutes in heavily salted boiling water softens the pectin enough to yield to a knife while the cellulose still holds, and it drives out the air in the tissue, which turns the surface vivid green. The ice bath stops the residual heat, but one minute is the limit: longer and the spears take on water that runs out onto the cream.
Moisture moves in one direction on the plate and the order of assembly controls it: cream first and wettest, asparagus over it, eggs over the asparagus, prosciutto last and leaning. Serve warm rather than hot, cream at around 140°F (60°C) and bowls only hand warm, since a hot bowl keeps pushing the cream past its threshold.
Professional Mise en Place
The cream and the prosciutto are ready long before service and the asparagus is blanched ahead, so only the eggs are genuinely à la minute.
Equipment and tools
Probe thermometer, the one tool this recipe cannot be made without
Two small heavy saucepans, for the infusion and the strained cream
Fine mesh conical sieve, plus a small sieve for the raw eggs
Two flat baking trays and parchment, for pressing the prosciutto
Wide saucepan, slotted spoon, scissors, peeler
Prepared ahead
Crisp prosciutto, up to 2 days ahead, airtight at room temperature
Parmigiano cream, up to 2 days ahead, rewarmed below 150°F (65°C)
Asparagus blanched and dried, up to 6 hours ahead, covered and cold
Eggs out of the refrigerator 20 minutes ahead, cheese shaved, chives sliced
Service setup
Cream covered over a low bain marie at 140°F (60°C), warm milk beside it
Poaching water holding at 180°F (82°C), vinegar and salt already in
Sauté pan ready with the butter and oil measured out
Prosciutto shards on a dry tray, away from any steam, bowls hand warm only
Chef Tips
Buy the cheese in a piece and grate it yourself, aged 24 to 30 months rather than older. Pre grated Parmigiano carries an anticaking agent that will not dissolve and leaves the cream chalky, while cheese aged 36 months and beyond has lost so much water that it gives up less to the infusion.
Test the eggs first. Put each in a glass of cold water: a very fresh egg lies flat on the bottom, an older one tilts or stands upright. Freshness here is structure, not flavour, since the thick white that holds a poached egg together degrades within a week.
Save the solids from the sieve. What stays behind is concentrated cheese protein: spread it thin on parchment, dry it in the same oven as the ham, and it becomes a crisp savoury wafer to break over the plate.
For the version closer to the Veneto original, use white asparagus in spring and peel it thoroughly from just under the tip downward, since the skin of a white spear is tough. Give it 5 to 7 minutes and drain it warm instead of shocking it, since white asparagus tastes of very little cold.
Common Mistakes
Adding the cheese to hot liquid. If the cream is still near a simmer when the Parmigiano goes in, the casein contracts on contact and the sauce is finished before it starts. Take the pan off the heat and wait until a probe reads 150°F (65°C) or a little less.
Reheating the cream too hard. A sauce that survived being made will still granulate over a direct flame the next day. Rewarm it over a bain marie or on the lowest heat with a thermometer in the pan, stirring, and stop at 140°F (60°C).
Crisping the prosciutto in a pan. The fat renders and fries while the lean seizes, giving a chewy, greasy slice instead of a brittle one. The low oven dehydrates rather than fries: a different process with a different result.
Boiling the poaching water. A rolling boil tears the white into threads and drives the yolk past its setting point. Keep the surface completely still at 180°F (82°C) and count three minutes.
Skipping the sieve on the raw eggs. The loose outer white is mostly water and it produces the cloud of feathers around a badly poached egg. Ten seconds in a fine mesh sieve removes it, and swirling the water does not do the same job.
Wine Pairing
Collio Friulano DOC: The exact regional match: this is the wine poured beside asparagus and San Daniele ham in Friuli. Friulano finishes on a bitter almond note that runs alongside the vegetal edge of the asparagus instead of clashing with it, which is the specific problem asparagus creates for most wines. Its acidity is firm without being sharp and its texture is broad enough to sit under the cream.
Franciacorta DOCG: A metodo classico with bottle age is the structural answer to a plate this rich. The fine bead scrubs the palate between mouthfuls of cheese fat and egg yolk, and the bread and hazelnut notes from the lees meet the toasted savoury character of long aged Parmigiano head on. Choose a Brut rather than an Extra Brut, since a few grams of residual sugar soften the salinity of the ham.
Verdicchio di Matelica DOC: Grown inland at altitude in the Marche, this is the tenser, more mineral face of Verdicchio, with higher acidity and less breadth than the coastal version. That cutting quality slices through the cream without leaving the palate coated, and the salty almond bitterness on the finish picks up the crisp prosciutto.
Soave Superiore DOCG: Garganega from the volcanic hills east of Verona, and the gentlest choice here. Its white flower and yellow apple aromatics stay quiet, the acidity is moderate and the finish is faintly bitter and stony, so it accompanies the plate without competing with it.
Storage & Reheating
The components keep and the assembled plate does not, so never build this dish in advance. The Parmigiano cream keeps refrigerated in an airtight container for up to 2 days and thickens as it chills, which reverses on rewarming: bring it back over a bain marie with a thermometer in the pan and stop at 140°F (60°C), loosening it with warm milk if needed. Do not freeze it: the starch and the dairy separate irreversibly.
The crisp prosciutto keeps 2 days airtight at room temperature with a paper towel to absorb moisture, and it should never go in the refrigerator, where it softens within hours. Five minutes back in a 250°F (120°C) oven restores it. Blanched asparagus keeps cold for 2 days but loses colour after the first.
Poached eggs can genuinely be held, which is what makes this dish workable for a table. Poach them, lift them into iced water and keep them submerged and refrigerated for up to 24 hours, then lower them into water at 150°F (65°C) for 60 to 90 seconds to bring them back without cooking the yolk. Never use boiling water or a microwave.
Nutrition
Per serving, based on 2 servings of 2 eggs each:
Calories: 690 kcal
Total Fat: 54 g
Saturated Fat: 29 g
Trans Fat: 1 g
Unsaturated Fat: 22 g
Cholesterol: 560 mg
Sodium: 1350 mg
Total Carbohydrates: 11 g
Fiber: 3 g
Total Sugars: 7 g
Added Sugars: 0 g
Protein: 40 g
Lactose: 5 g
Principal micronutrients: calcium, phosphorus, vitamin A, vitamin B12, riboflavin, folate, vitamin K, selenium, choline
These figures are estimates. Sodium is high and almost all of it comes from the cheese and the ham rather than added salt, so the effective reduction is 4 oz (115 g) of Parmigiano.
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