A crystal-like crunch with the flavours of the Mediterranean
Coca de Vidre, sometimes referred to as Catalan glass coca, is one of the most delicate pastries in traditional Catalan baking.
Its name comes from the Catalan word “vidre”, meaning glass, referring to the thin layer of sugar that melts and crystallises during baking, creating a glossy, fragile surface that breaks with a delicate crunch.
Unlike a heavy cake or soft sponge, Coca de Vidre is extremely thin, light and crisp, demonstrating how a handful of simple ingredients — flour, olive oil, sugar, pine nuts and anise — can become an extraordinary culinary experience.
Coca itself has ancient roots throughout the Mediterranean. Over the centuries, simple bread dough was often stretched thin and topped with whatever ingredients were available, whether sweet or savoury.
Coca de Vidre became particularly popular in Catalan bakeries because of its distinctive appearance and delicate texture.
In some areas it is also associated with coca d’anís, thanks to the aromatic anise added while the pastry is still warm.
While it may be less famous internationally than festive cocas such as Coca de Sant Joan, it remains a much-loved traditional pastry, commonly enjoyed with coffee, tea or hot chocolate.
Today, chefs and artisan bakers continue to rediscover this understated classic, respecting its traditional character while occasionally introducing contemporary combinations.
Premium Mediterranean Coca de Vidre
With an optional chocolate finish
Makes 4 cocas
Ingredients
For the Dough
- 250 g premium strong bread flour
- 10 g fresh baker’s yeast
- 50 ml warm water
- 75 ml warm whole milk
- 1 pinch fine salt
- 1 tablespoon sugar
- 1 tablespoon extra virgin olive oil
For the Topping
- 50 ml extra virgin olive oil
- 50–70 g granulated sugar
- 50 g quality pine nuts
- 30–50 ml mild anise liqueur
- Finely grated orange or lemon zest, optional
For the Chocolate Version
- 1 bar dark or milk chocolate
Step-by-Step Preparation
01 · Activate the Yeast
The beginning of a delicate dough
Dissolve the fresh yeast in the warm water.
Add a small amount of the sugar.
Leave to rest for several minutes until a light foam appears on the surface.
This indicates that the yeast is active.
02 · Prepare the Dough
Place the flour, salt and remaining sugar in a large mixing bowl.
Add the dissolved yeast, warm milk and tablespoon of extra virgin olive oil.
Mix until the ingredients are well combined.
Transfer the dough to a lightly floured work surface.
Knead for approximately 5–7 minutes, until smooth, uniform and slightly elastic.
03 · First Rise
Place the dough in a lightly oiled bowl.
Cover with a clean kitchen towel.
Allow it to rise in a warm place for approximately 1 hour, or until it has clearly increased in volume.
Shaping the Coca
04 · Divide the Dough
Divide the dough into 4 equal portions.
Shape each portion into a small ball.
Allow the pieces to rest for a few minutes before rolling them out.
This makes the dough easier to stretch.
05 · Roll It Extremely Thin
This is where the “glass” effect begins
Using a rolling pin, stretch each piece of dough until very thin, almost translucent.
The thinner the dough, the more delicate and crisp the final coca will be.
Shape each piece into an elongated or oval form while maintaining its handmade appearance.
06 · Brush with Olive Oil
Place the dough pieces on a baking tray lined with baking paper.
Brush generously with extra virgin olive oil.
The olive oil helps create the characteristic golden and crisp finish.
07 · Add Sugar and Pine Nuts
Sprinkle the granulated sugar evenly over the surface.
Add the pine nuts.
For additional aroma, finely grate a little orange or lemon zest over the coca.
Do not overload the surface.
The dough should remain the star.
Baking
08 · Create the Crystal Finish
Preheat the oven to 220°C / 428°F, using top and bottom heat.
Bake the cocas for approximately 12–15 minutes.
The exact time will depend on the thickness of the dough and your oven.
Remove them when:
the edges are lightly golden + the sugar has caramelised + the surface is glossy and crisp.
Watch carefully during the final minutes so the sugar and pine nuts do not burn.
The Anise Finish
09 · Add the Aroma
Remove the cocas from the oven.
While they are still hot, lightly drizzle them with the anise liqueur.
Use it sparingly.
The heat intensifies the aroma and gives the pastry its characteristic anis fragrance.
Chocolate Version
10 · Melt the Chocolate
Melt the chocolate gently using a bain-marie or short intervals in the microwave.
Stir until completely smooth and glossy.
11 · Dip or Brush with Chocolate
Dip or brush approximately half of each coca with the melted chocolate.
Place on baking paper.
Allow the chocolate to cool and set slightly.
The result combines:
crispness + caramelised sugar + anise + silky chocolate.
Presentation
12 · Serve
Allow the cocas to rest for a few minutes before serving.
They are particularly enjoyable slightly warm, when the sugar remains fragrant and the texture is at its most delicate.
Serve whole or break into smaller pieces for sharing.
The Secret to Great Coca de Vidre
The secret is achieving an extremely thin dough.
If it is too thick, the signature glass-like crunch will be lost.
The sugar must caramelise without burning.
The pine nuts should become lightly toasted.
And the anise should provide aroma without overwhelming the pastry.
The perfect result should be:
thin + crisp + glossy + aromatic.
Gourmet Suggestions
Magic Dreams Barcelona
To elevate this traditional Catalan pastry:
- Use high-quality strong flour.
- Allow the dough to ferment properly.
- Stretch it as thinly as possible without tearing.
- Use aromatic extra virgin olive oil.
- Choose high-quality pine nuts.
- Distribute the sugar evenly.
- Watch the final minutes of baking very carefully.
- Add the anise while the coca is still hot.
- For the chocolate version, use premium dark chocolate.
- Serve slightly warm whenever possible.
The Premium Magic Dreams Barcelona Touch
Catalan tradition elevated into a refined Mediterranean experience
For a Premium Magic Dreams Barcelona presentation, each coca can become a small piece of Mediterranean pastry.
Serve on an elegant tray or handcrafted ceramic plate.
Keep some cocas traditional with sugar and pine nuts, while finishing others with chocolate.
For a more contemporary presentation, add:
- Fresh figs.
- Raspberries.
- Strained yoghurt.
- Artisan jam.
- Orange zest.
- Fresh mint.
The key is not to lose the identity of the coca.
Tradition remains at the centre; we simply elevate the experience.
Gourmet Presentation
The different textures allow for an elegant presentation.
Place the coca diagonally across the plate.
Add a few dots of artisan jam.
Arrange small pieces of fresh fruit around it.
For the chocolate version, keep the contrast between the chocolate-coated section and the caramelised sugar and pine nuts clearly visible.
The final result should be light, elegant and unmistakably Mediterranean.
Pairing
For the table, we recommend a chilled 0.0% alcohol-free sparkling drink, which provides freshness and balances the caramelised sweetness.
Coca de Vidre also pairs beautifully with espresso, coffee with milk, aromatic tea or hot chocolate.
For a completely refreshing option, serve with sparkling water, lemon and fresh mint.
A Pastry to Enjoy Slowly
Coca de Vidre represents a particular way of understanding Catalan baking.
It does not need complicated fillings.
It does not need elaborate decoration.
It simply needs good dough, olive oil, sugar, pine nuts and patience.
The oven does the rest.
And when you break the pastry and hear that delicate crystal-like crack, you immediately understand where its name comes from.
A Tradition That Endures
While modern pastry trends constantly change, Coca de Vidre continues to hold a special place in Catalan bakeries and homes.
Its strength lies precisely in its simplicity.
It is proof that traditional food does not need to be complicated to be exceptional.
Flour, olive oil, sugar, pine nuts and anise transformed into a delicate Mediterranean sheet of crispness.
The Premium Magic Dreams Barcelona Signature
At Magic Dreams Barcelona, we respect the roots of this traditional pastry while elevating it through premium ingredients, careful technique and refined presentation.
Catalan heritage remains at the heart of the recipe; the experience becomes truly Premium.
Copyright © 2016-2026 Magic Dreams Barcelona.