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Torta paradiso comes from Pavia in Lombardy, and the original recipe dates back to the early nineteenth century. It’s not a complicated cake, but it rewards attention to two things: the temperature of your butter and how long you beat the eggs.
The crumb is what sets it apart. Replacing half the flour with potato starch strips out the gluten, so the texture stays tender without feeling dense. That’s the structural logic of the recipe, not a quirk.
You don’t need a stand mixer, though one helps. A hand mixer and a little patience get you there. The cake is done in under an hour from start to finish, which makes it a practical choice on a weekday.
Serve it plain with espresso, or dust it with powdered sugar just before it goes to the table. Either way, it holds well for days.
Why You’ll Love This Recipe
- Potato starch gives an unusually light, melt-in-mouth crumb
- No frosting needed, powdered sugar is all it takes
- Stays moist for three days without going dense
- One bowl, no special equipment beyond a hand mixer
Ingredient Notes
- Potato starch (fecola di patate): This is the defining ingredient. It replaces half the flour and cuts gluten development, producing the signature fine crumb. Cornstarch works as a 1:1 substitute if needed, though the texture is very slightly denser.
- Unsalted butter: Use European-style butter at room temperature, soft enough to leave an indent when pressed. Cold butter will not cream properly and the batter will look broken.
- Egg yolks: The original recipe uses only yolks, which contribute fat and color while keeping the crumb tender. Some versions use one whole egg plus three yolks if you prefer a slightly firmer slice.
- Powdered sugar (zucchero a velo): Powdered sugar creams into butter more smoothly than granulated and contributes to the delicate crumb. Use it both in the batter and for dusting the finished cake.
- Vanilla: Half a scraped vanilla bean gives the cleanest flavor. One teaspoon of pure vanilla extract also works. Avoid artificial extract, which turns slightly bitter when baked.
- Lemon zest: One lemon gives a light citrus note that cuts through the butter. It’s traditional and worth including, but you can skip it for a plainer cake.
Torta Paradiso: The Classic Pavia Butter Cake
Ingredients
Method
- Heat the oven to 170 C / 340 F, fan off. Grease a 22 cm springform pan with butter and dust lightly with flour, tapping out the excess.
- Beat the softened butter and sifted powdered sugar together with an electric mixer on medium-high speed for 5 minutes, until the mixture is pale, fluffy, and noticeably increased in volume.
- Add the vanilla seeds (or extract), lemon zest, and salt, and beat for 30 seconds more.
- Add the egg yolks one at a time, beating well after each addition until fully incorporated before adding the next. The batter should look smooth and creamy.
- Sift the plain flour, potato starch, and baking powder together into a separate bowl.
- Add the sifted dry ingredients in two additions, folding gently with a flexible spatula each time until just combined. Do not overmix.
- Spoon the batter into the prepared pan and spread it level with the spatula. The batter is thick.
- Bake for 28 to 32 minutes, until the top is pale golden, the edges have pulled away from the pan, and a skewer inserted in the center comes out clean.
- Remove from the oven and let the cake rest in the pan on a cooling rack for 10 minutes before unclipping and removing the ring.
- Cool completely, then dust generously with powdered sugar through a fine sieve just before serving.
Notes
Tips for Success
- Beat butter and powdered sugar for at least 5 minutes until pale and fluffy before adding yolks.
- Add egg yolks one at a time, waiting for each to fully incorporate before adding the next.
- Sift the flour and potato starch together so they fold in evenly without lumps.
- Fold the dry ingredients in two additions using a flexible spatula, not the mixer, to protect the airy batter.
- Check doneness by pressing the center lightly: it should spring back cleanly and a skewer should come out dry.
Variations
- Add 1 tablespoon of orange zest and a tablespoon of Grand Marnier for a citrus version.
- Fold in 80 g of finely chopped dark chocolate after the flour for a marbled chocolate paradiso.
- Spread a thin layer of seedless apricot jam on top before dusting with powdered sugar for a Viennese-influenced version.
Storage and Reheating
Store torta paradiso at room temperature under a cake dome or wrapped in plastic film. It keeps well for three days without losing its texture.
For longer storage, wrap individual slices in plastic film and freeze for up to two months. Thaw at room temperature for about an hour.
Do not refrigerate the cake unless your kitchen is very warm. Cold air dries out the crumb faster than room temperature storage does.
Serving Suggestions
Serve thin slices alongside a small espresso or a glass of Moscato d’Asti. The cake is light enough that two slices per person is reasonable without feeling heavy.
For a simple dessert plate, add a spoonful of lightly sweetened mascarpone and a few fresh berries, the same way a soft Italian lemon dome cake is often finished. The neutral butter flavor of the cake pairs well with anything acidic or creamy.
At breakfast or mid-morning, torta paradiso works exactly as Lombard families have always eaten it: a thick slice with a cappuccino, no additional accompaniment needed.
FAQ
Why did my torta paradiso come out dense instead of light?
The most common cause is under-creaming the butter and sugar. You need at least 5 full minutes of beating to incorporate enough air. Also check that your butter was genuinely soft, not cold from the fridge.
Can I use cornstarch instead of potato starch in torta paradiso?
Yes, cornstarch works as a direct substitute in the same quantity. The crumb will be very slightly less fine, but the difference is small and most people won’t notice.
Can I freeze torta paradiso and how does it hold up?
Torta paradiso freezes well for up to two months. Wrap individual slices tightly in plastic film, then place them in a freezer bag. Thaw at room temperature for an hour and dust with fresh powdered sugar before serving.
What is the difference between torta paradiso and a plain génoise or sponge cake?
Torta paradiso is a creamed butter cake, not a foam cake. It uses beaten butter and yolks rather than whipped whole eggs, so the texture is richer and more tender rather than springy. The potato starch also gives it a finer, more delicate crumb than a standard génoise.
Is torta paradiso suitable for people avoiding gluten?
The standard recipe contains plain flour, so it is not gluten-free. You could replace the flour with a fine rice flour blend to make it gluten-free, though the crumb texture will change slightly.
How do I know when torta paradiso is fully baked?
Press the center gently with one finger: it should spring back without leaving a dent. A thin skewer inserted in the middle should come out clean with no wet batter. The edges will also have pulled away slightly from the pan sides.