National Dish San Marino: Chestnut Cake (Recipe)

In this article
Discover Torta di Castagne, a rustic chestnut cake that carries the flavours of San Marino in every bite. Made with sweet, roasted chestnuts, this humble bake celebrates the mountain harvest and the deep-rooted baking traditions the tiny republic shares with neighbouring Italy. Simple to put together yet wonderfully satisfying, it is the kind of autumn treat that turns an afternoon coffee into something to look forward to.
About Torta di Castagne
Torta di Castagne is far more than a simple dessert — it is a slice of tradition and culture from the beautiful republic of San Marino. This hearty chestnut cake brings together the natural flavours of the region with the culinary influences of Italy. It is often made with fresh, roasted chestnuts, which are plentiful throughout the autumn season. The recipe is a perfect example of how just a few high-quality ingredients can be turned into an extraordinary dish.
Ingredients (serves 1–2)
- 200 g roasted chestnuts
- 100 g sugar
- 2 eggs
- 50 g butter, melted
- 1 tsp baking powder
- A pinch of salt
- Icing sugar, for dusting
Shopping for the ingredients
To achieve the best results, it is important to choose good-quality ingredients. Roasted chestnuts can usually be found in delicatessens or at local markets, especially during the autumn season. These chestnuts are the main component of the Torta di Castagne and give the cake its unique flavour. Take care to buy the other ingredients, such as sugar and eggs, in good quality too, as this can influence the final result.
Preparing the dish
Preparing the Torta di Castagne is relatively straightforward and takes only a few steps. Begin by puréeing or finely mashing the roasted chestnuts. This ensures they blend well with the other ingredients. Make sure you also melt the butter so it folds easily into the batter. Good preparation is the key to a successful result, so take the time to get everything ready properly.
Step-by-step instructions
- Preheat the oven to 180 °C and grease a small cake tin.
- Purée the roasted chestnuts in a bowl until you have a smooth, homogeneous mixture.
- Add the sugar, the melted butter, the eggs, the baking powder and the salt, and mix everything together well.
- Pour the batter into the prepared tin and smooth the surface.
- Bake the cake for around 30–35 minutes, until golden brown.
- Leave the cake to cool, then dust with icing sugar before serving.
Gluten-free / lactose-free version
The Torta di Castagne is easy to adapt to special dietary needs. Its main ingredient, the chestnut, is naturally gluten-free, which makes this cake an excellent choice for anyone with a gluten intolerance. You can simply swap the butter for plant-based margarine to create a lactose-free version. These small adjustments make the cake enjoyable for those with allergies while also bringing a fresh twist to the traditional recipe.
Tips for vegans and vegetarians
If you would like to make a vegan version of the Torta di Castagne, you can replace the eggs with apple purée or flaxseed. One tablespoon of ground flaxseed mixed with three tablespoons of water works as a natural egg substitute and provides the binding the batter needs. Using plant-based milk in place of butter can make the cake just as delicious while keeping it entirely vegan. This way the wonderful flavour of the cake is preserved while you enjoy an animal-friendly option.
More tips and tricks
To get the most out of your Torta di Castagne, keep a few small tips in mind. Let the cake cool thoroughly before turning it out of the tin to stop it from breaking. Serve it warm or at room temperature for the best flavour. You can also add some chopped nuts or chocolate chips to the mixture for an interesting texture and extra taste. Experiment with the flavours to add your own personal touch, much as you would with a homely bake like Castagnaccio.
Adapting the recipe to your taste
The Torta di Castagne is extremely versatile and easy to tailor to individual preferences. For example, you can add cinnamon or vanilla extract to give the cake an extra note of flavour. Varying the sweetness with honey or an alternative sweetener is also an option. Be creative and try out different combinations to make the perfect cake to suit your own taste.
Ingredient substitutions
If you do not have all the ingredients to hand, several of them can be swapped out with ease. Instead of roasted chestnuts, other nuts such as almonds or walnuts can be used for a slightly different flavour direction. The sugar can be replaced with coconut sugar or stevia, making the cake even healthier. The creative possibilities are endless, and every variation can make your cake truly unique.
Drink pairing ideas
A slice of Torta di Castagne is best enjoyed with a well-matched drink. A cup of freshly brewed coffee or an aromatic tea complements the nutty flavour of the cake beautifully. For special occasions, a dessert wine or a glass of Prosecco is a lovely choice. These pairings help turn your coffee break or dessert into an unforgettable experience, much like a refined Tiramisu rounds off a meal.
Serving and presentation ideas
The presentation of your Torta di Castagne can have a big impact on the enjoyment. You might arrange the cake on an attractive plate and garnish it with fresh berries or mint leaves to add a splash of colour. Using a cake rack for presentation gives a rustic and traditional look. Remember that we eat with our eyes first, so invest a little time in the presentation to impress your guests.
A bit of history
The Torta di Castagne has its roots deep in the history of San Marino and is a symbol of the region’s traditional cooking culture. Chestnuts have been a staple food for centuries in the mountainous areas of Italy and neighbouring San Marino. This cake is often made during the harvest season, when the chestnuts are fresh. It is not only a treat for the palate but also tells the story of the people and the landscape of San Marino, a fine example of the wider San Marino cuisine.
More recipe ideas
Summary: Torta di Castagne
The Torta di Castagne is a true highlight of Sammarinese cooking. With its unique flavour and simple preparation, it is perfect for any occasion. Whether served as a dessert or simply alongside a coffee, this cake has the potential to delight everyone. Let this traditional dish enchant you and enjoy the variety of flavours and the history captured in every bite.



