Austro Italian Linzer Cookies | Linzer Cookies Austro Italiani

Sep 29

11 min read

Linzer Cookies Austro Italiani (Austro Italian Linzer Cookies)

Two rounds of almond and cinnamon shortcrust, one cut with a small window, sandwiched around tart red preserve and dusted with powdered sugar. The Linzer cookie is one of the best known biscuits in Europe, and in the north east of Italy it has been adopted so completely that many bakeries sell it as their own. This version keeps the sandy, buttery snap of the original and adds lemon zest for lift.

Yield: 24 sandwich cookies. Prep: 40 minutes. Chill: 2 hours. Bake: 10 to 12 minutes per tray. Rest after filling: 2 hours. Difficulty: intermediate. Region: Trentino Alto Adige, Friuli Venezia Giulia and the Veneto.

The Story

The cake these cookies descend from is the oldest for which a written recipe survives anywhere in Europe. A manuscript dated 1653, kept in the library of Admont Abbey in Styria, describes a pastry of ground nuts and spice filled with fruit preserve, and the city of Linz on the Danube gave it the name it still carries. The cookie is the small, portable form of the same idea, sold in Austria as Linzer Augen, Linz eyes, for the round windows cut in the tops.

It reached Italy with the Habsburg administration. Trentino, Trieste, Gorizia and much of Friuli belonged to the Austrian crown for centuries, and the Veneto stayed Austrian until 1866, so the pastry shops and coffee houses of those cities baked to Viennese taste long before anyone drew a new border. The biscuit survived every political change because it suited the climate and the calendar. It keeps for two weeks, it travels in a tin, and it tastes of Christmas. Italian bakers today often sell it as occhi di bue, ox eyes, and treat it as their own.

The almond belongs to this story as much as the hazelnut. Austrian pastry cooks have used both for centuries, but the almond gives Linzer dough its clean, sweet flavour, and Italy grows some of the best almonds in Europe, in Sicily and in Puglia. Their flavour is softer and rounder than hazelnut, and it is exactly what tart raspberry needs beside it. The Italian pasticcerie made two small changes to the Austrian original: they left out the clove and they added lemon zest. Those two decisions are why an Italian Linzer tastes brighter, and less like a winter spice cupboard, than a Viennese one.

Making them at home is a small act of preservation. Linzer cookies were never shop food first. They were baked in kitchens in November, packed in layers with paper between them, and eaten from the tin through Advent, growing softer and more fragrant as the preserve moved into the biscuit. That slow maturing is part of the recipe, not a flaw, and it is why the resting time in the method below matters as much as the baking. In the pasticcerie of Trento and Bolzano, and in the old cafés of Trieste, a tray of Linzer biscuits still sits in the window from late autumn until Epiphany.

Ingredients

For the Linzer dough

All purpose flour, 1 3/4 cups (220 g)
Almond flour, finely ground blanched almonds, 1 cup (110 g)
Unsalted European style butter, softened, 1 cup (225 g)
Powdered sugar, 3/4 cup (90 g)
Large egg yolks, 2
Pure vanilla extract, 1 tsp (5 ml)
Ground cinnamon, 1 tsp (2.5 g)
Finely grated zest of 1 untreated lemon
Fine sea salt, 1 small pinch

For the filling

Raspberry preserves, high fruit content, 1 cup (300 g)
Lemon juice, 1 tsp (5 ml), only if the jar is very sweet
Redcurrant preserves may replace the raspberry, same weight

For finishing

Powdered sugar, 1/4 cup (30 g), for dusting the windowed tops

Buy the almond flour fresh, because the oil in it turns rancid within months. If you grind your own, dry blanched almonds at 325°F (165°C) for 8 minutes, cool them completely and pulse them with 2 tablespoons of the flour until powdery, before they turn to paste.

On the preserve, choose one that is set firmly and made mostly from fruit. Raspberry is the modern favourite, redcurrant gives the sharper, more traditional taste, and apricot suits anyone who prefers a gentler filling. Use European style butter with at least 82 percent fat, because the lower water content keeps the dough tender when it is rolled.

Preparation

Cream the butter and the powdered sugar

Beat the softened butter with the powdered sugar, cinnamon, lemon zest and salt in a stand mixer on medium speed for about 2 minutes, until pale and creamy but not fluffy. You want the mixture smooth, not aerated. Air beaten in now expands in the oven, puffs the cookie and softens the crisp edge of every cut shape.

Work in the yolks and the vanilla

Add the egg yolks one at a time, then the vanilla, mixing on low speed until each addition disappears. Scrape the bowl once. The mixture may look slightly curdled, which is fine, because the flour will bring it back together.

Add the two flours and stop mixing early

Whisk the all purpose flour and the almond flour together, add them all at once and mix on low speed just until the dough forms large clumps, about 30 seconds. Tip it onto the counter and press it together with the heel of your hand. Overmixing warms the butter and draws the oil out of the almond flour.

Chill the dough as two flat discs

Divide the dough in half, pat each piece into a disc about 3/4 inch (2 cm) thick and wrap tightly in plastic. Refrigerate for at least 2 hours, or overnight. Flat discs chill through quickly and are far easier to roll than a single ball.

Reduce the preserve and cool it completely

Warm the raspberry preserves in a small saucepan over medium low heat, stirring, for 5 to 6 minutes, until a spoon drawn across the pan leaves a clear track. Add the lemon juice only if the jar is very sweet. Cool completely, because hot preserve softens the biscuit and runs out of the sides.

Roll between parchment and cut the rounds

Preheat the oven to 325°F (165°C). Roll one disc between two sheets of parchment to 1/8 inch (3 mm). Slide the sheet onto a tray and chill it for 10 minutes, then peel off the top paper and cut rounds with a 2 inch (5 cm) fluted cutter. Cut a 3/4 inch (2 cm) window from half of them.

Chill the cut shapes, then bake them pale

Lift the rounds onto parchment lined trays and refrigerate for 20 minutes. Bake one tray at a time on the middle rack for 10 to 12 minutes, turning it halfway, until the edges are the colour of pale sand and the tops are still blond. Reroll the trimmings once only.

Cool on the tray, then dust the tops

Leave the cookies on the tray for 5 minutes, then move them to a rack until completely cold. Dust only the windowed tops with powdered sugar through a fine sieve, and only just before assembling, or the sugar melts into the surface.

Fill the bases and close the cookies in batches

Spoon about 1/2 teaspoon of cooled preserve onto each solid base, leaving a rim of 1/4 inch (6 mm). Set a windowed top over it and press gently until the preserve rises to the edge of the window. Work in batches of 12.

Rest the assembled cookies before serving

Arrange the filled cookies in a single layer in an airtight tin and leave them at room temperature for 2 hours. Moisture from the preserve moves slowly into the crumb, and the biscuit softens just enough to bite cleanly.

Plating

Serve Linzer cookies on a plain white plate or a wooden board, so the red windows carry all the colour. Arrange three or four per guest, windowed side up, in a loose overlapping line, and keep the powdered sugar unmarked. For a coffee service, place one or two beside the espresso instead of piling a tower. For a Christmas table, line a tin with parchment, layer the cookies with paper between the rows and open it in front of your guests. Pour tea, hot chocolate or a small glass of dessert wine alongside, and let everyone help themselves. Cookies taste best at cool room temperature. Straight from the refrigerator the butter is hard and mutes the almond, so take them out of the tin 10 minutes before serving.

Professional Technique

Almond flour changes the physics of this dough. Wheat flour builds gluten, a net that holds a dough together when it is rolled and lifted. Ground almonds build nothing. They have no gluten and they carry their own oil, so a dough with a third of its flour made of almonds feels rich and fragile at once. It holds together only because the butter is cold and firm, and every step is designed to keep the fat solid.

That is why the dough is rolled between two sheets of parchment and never on a floured counter. The paper stands in for the missing gluten: it supports the sheet and keeps extra flour from toughening it. The sheet is chilled, cut while hard and moved to the tray with an offset spatula while still stiff. A warm round sags and tears at the window. A cold one keeps a clean edge.

Trimmings can be gathered and rerolled once, and only once. The first time the dough is still cold and the butter still bound. The second time, the warmth of your hands and the extra working have pushed the almond oil out of the crumb, the surface turns greasy, and the baked cookie becomes sandy and crumbles at a touch instead of snapping. Bake the third batch of scraps as a cook's snack.

The same logic sets the oven at 325°F (165°C). Almond oil turns rancid and bitter under strong heat, and almond flour browns faster than wheat, so a hot oven scorches the edges before the centre sets. A moderate oven lets the butter melt slowly, set the structure and dry the biscuit through, so it finishes pale, crisp and tasting of sweet almond instead of burnt nut.

Texture and Moisture Control

A good Linzer has three textures that arrive in sequence: a sandy crumb that breaks cleanly, a thin layer of preserve with a slight cling, and a dusting of sugar that dissolves on the tongue. All three depend on keeping water where you put it. The biscuit leaves the oven dry and the preserve is wet, so the rest after filling is a controlled transfer of moisture from one to the other. Reduced preserve moves slowly and softens only the inner surface. Unreduced preserve floods the crumb and turns it pasty within a day.

Fat is the other lever. Butter that was too warm when it went in leaves the biscuit greasy, and an overbaked biscuit turns hard. Let colour guide you: pale gold at the edge, blond on top. Humidity is the enemy of powdered sugar, so dust on a dry day, just before assembling, and keep the finished tin sealed.

Serving temperature matters as well. A Linzer from a cold room feels dense, while one at 68°F (20°C) is tender and short. Roll evenly to 1/8 inch (3 mm), because a thick cookie stays chewy in the middle. The sugar layer should be thin enough to show the biscuit through it, like a light frost.

Professional Mise en Place

Almost the entire recipe can be done ahead, leaving only assembly and dusting for the day of service.

Equipment and tools

Stand mixer, rolling pin and two large sheets of parchment
2 inch (5 cm) fluted cutter and 3/4 inch (2 cm) round cutter
Offset spatula, fine sieve, two baking sheets and a wire rack
Kitchen scale, ruler and an airtight tin for resting

Prepared ahead

Dough discs, refrigerated up to 3 days or frozen for 1 month
Preserve reduced and cooled, up to 1 week ahead
Cookies baked and kept unfilled for up to 5 days
Lemon zested and yolks separated the day before, covered in the refrigerator

Service setup

Filled cookies rested for at least 2 hours
Powdered sugar dusted within the hour
Plates, board and wine chilled or ready
Serving tin lined with parchment

Work in the order dough, preserve, cutting, baking, assembly. Never start assembling until the biscuits are completely cold and the preserve is at room temperature. That single rule prevents most problems.

Chef Tips

Weigh the flours. A cup of almond flour varies by 15 g depending on how finely it is ground, and too much nut makes the dough crumble at the edges. Choose a preserve with visible fruit and a firm set; redcurrant is the traditional choice, and raspberry is excellent with a squeeze of lemon. Bake a single test cookie first, since the first tray sets the timing for all the others. Lift cut rounds with a small offset spatula instead of your fingers, and chill them again the moment they soften. If the chilled dough cracks when you start to roll it, let it stand for 5 minutes at room temperature and press the cracks together with your fingertips. Never add water or extra butter to repair it. If your oven has hot spots, rotate the tray halfway through baking, and let each tray cool for a minute before you load the next batch of rounds onto it.

Common Mistakes

Overmixing the dough. Once the flour is in, every extra second warms the butter and draws oil out of the almond flour. Stop when clumps form.

Rolling on a floured counter. The extra flour toughens the biscuit and the dough sticks anyway. Roll between parchment sheets.

Rerolling the scraps more than once. The second reroll leaves an oily, sandy dough that bakes into crumbly cookies.

Baking hot to save time. Almond flour scorches quickly, so the edges darken and bitter before the centre is dry. Keep the oven at 325°F (165°C).

Using thin jam straight from the jar. Sugary, loose jam runs, soaks the biscuit and turns it soft. Reduce it briefly first.

Cutting the windows too large. A window wider than 3/4 inch (2 cm) weakens the top, which cracks when you press it onto the filling.

Filling with warm preserve. Warm preserve softens the biscuit, runs out of the sides and makes the cookies stick together in the tin. Wait until it is fully cold.

Wine Pairing

Ramandolo DOCG: A sweet white from the hills of Friuli, made from partly dried Verduzzo grapes. Its apricot and honey sweetness comes with a touch of tannin and a bitter almond finish, which mirrors the almond in the biscuit. The acidity is bright enough to cut through butter and stand up to raspberry, and it is the local wine of the region where the cookie is baked.

Colli Orientali del Friuli Picolit DOCG: A rare and elegant sweet white with acacia, honey and dried pear aromas. It is delicate, so it lets the toasted nut and the lemon zest speak, while its softness echoes the crumb as it melts. Serve slightly chilled, in a small glass, and pour only a little.

Brachetto d'Acqui DOCG: A gently sparkling, low alcohol red with strawberry, raspberry and rose aromas. It echoes the preserve directly, and its bubbles refresh the palate between butter and sugar. Serve well chilled, around 45°F (7°C).

Moscato d'Asti DOCG: Light, softly fizzy and low in alcohol, with peach, orange blossom and sage on the nose, with almost no weight on the palate. Its fresh acidity keeps a sugar dusted biscuit from feeling heavy, and its floral character lifts the lemon zest in the dough.

Vin Santo del Chianti Classico DOC: The classic wine for dipping a nutty biscuit. Aged in small barrels, it shows roasted almond, dried fig and caramel, all of which match the toasted crumb. Its sweetness is balanced by a firm acid line, so the cookie and the wine finish together on the same warm note. Serve it at cool room temperature.

Storage & Reheating

Store unfilled cookies in an airtight tin, layered with parchment, at room temperature for up to 5 days. Filled cookies keep 5 to 7 days in the same conditions and are at their best on day two, when the preserve has softened the crumb. Refrigeration dries the biscuits, so keep the tin away from radiators and sun, and use a tin rather than a plastic bag, which traps moisture.

Freeze unfilled baked cookies in a rigid container for up to 2 months and thaw them covered at room temperature for 30 minutes before filling. Dough discs freeze well, wrapped tightly, for 1 month; thaw them overnight in the refrigerator. To refresh a cookie that has gone soft, warm it on a tray at 300°F (150°C) for 3 to 4 minutes and cool it on a rack. Never use a microwave.