Piped Viennese meringues in stars, kisses, and little mushrooms, dried to a whisper in a low oven and light enough to hang on the Christmas tree if they survive that long.
Pastries & Cookies
Austrian
Christmas
Holiday
Make Ahead
30 min
Active Time
2 hr cook•2 hr 30 min total
YieldAbout 50 meringues, depending on size
In my grandmother Eva's kitchen in Kent, December meant Windbäckerei. Gretel would arrive with her piping bags and a collection of nozzles she'd had for decades, and the two of them would spend an afternoon turning egg whites and sugar into things that looked like they belonged in a Konditorei window. Stars. Little mushrooms with cocoa-dusted caps. Pointed kisses that stood up straight on the baking tray. I was given the smallest piping bag and allowed to make blobs, which Gretel called "Busserln" to make me feel better about their shape.
Windbäckerei means "wind bakery," and the name tells you everything. These are almost nothing. Egg whites, sugar, a little Vanillezucker, and time in a low oven. They weigh practically nothing in your hand. They dissolve the moment they touch your tongue. Making them feels like a magic trick: you start with a bowl of transparent liquid and end up with crisp, snow-white shapes you can thread with ribbon and hang on a tree.
The technique is about patience and cleanliness. Any trace of fat in your bowl and the whites won't whip. Any rush with the sugar and the meringue weeps. But if you take your time, if you add the sugar slowly and pipe with a steady hand, you'll end up with something so beautiful and so simple that it reminds you what Mehlspeisen are really about. Not complication. Not showing off. Just understanding what a few ingredients can become when you treat them with care.
Meringue arrived in Austrian kitchens through the French and Italian culinary exchange that shaped Habsburg court cooking from the 17th century onward, though the Viennese made it entirely their own. Windbäckerei became a fixture of Austrian Advent traditions, with families piping elaborate shapes for the Christbaum alongside Vanillekipferl and Lebkuchen. The Viennese tradition of shaping meringues into mushrooms, complete with cocoa-dusted caps, likely dates to the 19th century Konditorei culture, where pastry chefs competed to create the most whimsical and technically precise holiday displays.
The technique, the tradition, and the story behind every dish.
dark chocolate (optional)melted, for assembling mushrooms
50g
Equipment Needed
•Stand mixer or hand mixer with whisk attachment
•Large piping bag with assorted nozzles (star and plain round)
•Two large baking trays
•Parchment paper
•Fine-mesh sieve for cocoa dusting
Instructions
1
Prepare everything
Set your oven to 100°C (210°F). Line two baking trays with parchment paper. Fit your piping bags with whatever nozzles you like: a large star tip for rosettes, a plain round tip for mushroom caps and stems, a smaller star for tiny Busserln. Have everything ready before you start whipping, because once the meringue is made, it waits for nobody.
Wipe your mixing bowl and whisk with lemon juice or vinegar on a paper towel before you begin. Even a trace of grease will sabotage your egg whites. This takes ten seconds and saves you from heartbreak.
2
Whip the egg whites
Put the egg whites in your clean bowl with the pinch of salt and the lemon juice. Beat on medium speed until they turn white and foamy, then increase to high until soft peaks form. The whites should hold a shape that curls over gently at the tip when you lift the whisk. This is your foundation. If you rush past this stage to start adding sugar, the whole structure suffers.
3
Add the sugar gradually
With the mixer still running on high, add the caster sugar one tablespoon at a time. Wait about fifteen seconds between each addition. This is where people lose patience and dump it all in at once, and that's exactly how you end up with meringue that weeps sticky syrup and won't hold its shape. The sugar needs time to dissolve into the protein structure. After all the caster sugar is incorporated, add the Vanillezucker and beat for another two minutes. The meringue should be thick, glossy, and stiff. When you pull the whisk out, the peak should stand straight up without drooping. Rub a little between your fingers. If it feels gritty, keep beating. The sugar isn't dissolved yet.
Gretel always said you know the meringue is ready when the bowl feels heavy for what's in it. That dense, marshmallow weight means the sugar has dissolved properly and the structure will hold.
4
Pipe your shapes
Fill your piping bag no more than half full. Twist the top closed and hold it with your dominant hand, guiding the tip with the other. For simple Busserln (kisses), hold the bag straight above the tray at a slight angle, squeeze a mound about three centimeters wide, then pull up sharply to leave a pointed peak. For rosettes, use a star tip and pipe in a tight spiral from the center outward. For mushroom caps, pipe small domes with a round tip, smoothing any peaks with a wet fingertip. For stems, pipe short upright columns about two centimeters tall. Leave a thumb's width between each shape. They won't spread, but they need air around them to dry evenly.
5
Dry in a low oven
Place the trays in the oven and immediately prop the door open with a wooden spoon. This lets moisture escape, and that's the whole point of what you're doing. You're not baking these. You're drying them. Leave them for about two hours. Don't open the door to check every fifteen minutes. After two hours, turn the oven off and leave the meringues inside withthe door still propped until the oven is completely cool. They finish drying in the residual heat. A perfectly dried meringue lifts cleanly off the parchment. If it sticks, it needs more time.
If your meringues come out with a beige or golden tint, your oven runs hot. Drop the temperature to 90°C next time. Windbäckerei should be white or the palest ivory. Any real color means the sugar is caramelizing instead of drying.
6
Assemble mushrooms (optional)
If you've made mushroom caps and stems, use the tip of a small knife to carefully hollow a tiny indentation in the flat bottom of each cap. Dip the pointed end of a stem into melted dark chocolate and press it into the hollow. Hold it for a few seconds until the chocolate sets enough to hold. Once assembled, dust the caps lightly with cocoa powder through a fine sieve. They should look like little Steinpilze from the forest floor. These are the ones that make people stop and stare at your Keksteller.
7
Store and serve
Store the finished Windbäckerei in an airtight tin, layered between sheets of parchment paper. They keep for weeks this way, which makes them ideal for Advent baking. If you want to hang them on the Christmas tree, thread a thin ribbon through a needle and carefully pierce the base of each meringue before they go into the oven. The hole bakes in and holds the ribbon beautifully. Set a plate of them out with coffee in the afternoon, or pile them on the Keksteller alongside your Vanillekipferl and Lebkuchen. Mahlzeit!
Chef Tips
•Separate your eggs while they're cold from the fridge, because the yolk is firmer and less likely to break into the whites. Then let the whites sit at room temperature for thirty minutes before whipping. Room-temperature whites hold more air and whip to a greater volume. Cold whites are stubborn.
•Use caster sugar, not granulated. The finer crystals dissolve faster and more completely into the egg whites. If all you have is granulated, pulse it a few times in a food processor before you start. Undissolved sugar is the enemy of a clean, glossy meringue.
•Humidity is the one thing that will ruin perfect Windbäckerei after they're made. Don't make these on a rainy day if you can help it, and never store them in the fridge. A dry tin at room temperature is all they need.
•Save the four egg yolks for Kaiserschmarrn batter, Vanillekipferl dough, or a proper Wiener Eierspeise the next morning. Austrian baking wastes nothing.
Advance Preparation
•Windbäckerei are the perfect make-ahead Christmas biscuit. Stored in an airtight tin between layers of parchment, they keep their crunch for three to four weeks.
•The meringue itself cannot wait once whipped. Pipe and bake immediately, or it begins to deflate and weep.
•If making mushrooms, you can pipe and dry the caps and stems separately, then assemble with chocolate up to a week before serving.
Frequently Asked Questions
Nutrition Information
1 serving (about 5g)
Calories
20 calories
Total Fat
0 g
Saturated Fat
0 g
Trans Fat
0 g
Unsaturated Fat
0 g
Cholesterol
0 mg
Sodium
7 mg
Total Carbohydrates
4 g
Dietary Fiber
0 g
Sugars
4 g
Protein
0 g
Where cooking meets culture.
Culinary guides, cultural storytelling, and the editorial depth that makes cooking meaningful.