Torta al Latte al Gianduia e Nocciole (Italian Gianduia and Hazelnut Milk Cake)

Torta al Latte al Gianduia e Nocciole (Italian Gianduia and Hazelnut Milk Cake)

Torta al Latte al Gianduia e Nocciole brings together the delicate character of Italian milk cake with one of Piedmont’s greatest contributions to the world of confectionery: the marriage of chocolate and hazelnuts.

The objective is very specific.

This must remain a Torta al Latte.

It should not become a brownie, a dense chocolate cake or a heavy hazelnut torta. The crumb should remain soft, fine and springy, while Gianduia, cocoa and roasted hazelnuts provide depth and unmistakable Piedmontese character.

The secret is controlling the amount of chocolate and hazelnut, then incorporating the warm milk mixture without destroying the air developed in the eggs.

Recipe Information

Region Inspiration: Piedmont

Cuisine: Italian

Course: Dolce

Yield: One 23 cm, 9 inch cake

Servings: 8

Preparation Time: 30 minutes

Baking Time: 35 to 40 minutes

Cooling Time: 60 minutes

Total Time: Approximately 2 hours 10 minutes

Difficulty: Medium

Calories: Approximately 420 kcal per serving

The Story of Gianduia

Gianduia belongs deeply to the confectionery identity of Piedmont, particularly Turin.

Its development is traditionally connected with the nineteenth century, when chocolate makers in Piedmont began combining cocoa with the exceptional hazelnuts grown in the region.

The result was far more than a substitute for pure chocolate.

Hazelnuts brought their own roasted sweetness, natural oils and extraordinary aroma to cocoa, creating a flavor with a distinct identity.

The name Gianduia also became associated with Gianduja, the famous Piedmontese carnival character who came to symbolize Turin and the surrounding region.

By the nineteenth century, the relationship between Turin, chocolate and hazelnuts had become inseparable.

Today, Gianduia remains one of Italy's most recognizable chocolate traditions.

For this cake, however, Gianduia must be treated carefully.

Chocolate and hazelnut both contain significant fat. Too much of either will weigh down the aerated egg structure responsible for the softness of Torta al Latte.

The recipe therefore depends on balance.

Why Hazelnuts Matter

Not every hazelnut tastes the same.

Piedmont is particularly celebrated for the Nocciola Piemonte IGP, especially the Tonda Gentile Trilobata variety.

When roasted correctly, these hazelnuts develop an extraordinary perfume with sweet, toasted and almost buttery characteristics.

For this cake, the hazelnuts should be roasted before grinding.

Raw hazelnuts will not produce the same aromatic depth.

Ingredients

For the Cake

220 g all purpose flour

30 g finely ground roasted hazelnuts

20 g unsweetened cocoa powder

180 g granulated sugar

4 large eggs, room temperature

200 ml whole milk

100 g unsalted butter

100 g quality Gianduia chocolate, finely chopped

8 g baking powder

1 teaspoon pure vanilla extract

¼ teaspoon fine sea salt

For the Hazelnuts

60 g whole peeled hazelnuts

For Preparing the Pan

Unsalted butter, as needed

All purpose flour, as needed

Parchment paper

For Finishing

20 g toasted hazelnuts, roughly chopped

Unsweetened cocoa powder or powdered sugar, as needed

Equipment

23 cm, 9 inch round cake pan

Stand mixer or electric hand mixer

Small saucepan

Heatproof bowl

Fine mesh sieve

Silicone spatula

Whisk

Food processor

Digital kitchen scale

Cooling rack

Instant read thermometer, recommended

Step 1: Roast the Hazelnuts

Preheat the oven to:

170°C

340°F

Arrange the hazelnuts in a single layer on a baking sheet.

Roast for approximately 8 to 10 minutes.

The exact time depends on the size and initial roasting level of the nuts.

You are looking for a pronounced toasted aroma and light golden coloration.

Do not burn them.

Remove from the oven and allow them to cool completely.

Reserve approximately 20 g for the final decoration.

Step 2: Grind the Hazelnuts Correctly

Place the remaining cooled hazelnuts into a food processor.

Pulse in short intervals.

Do not continuously process them.

Hazelnuts contain considerable natural oil. If processed too long, they will transform from hazelnut flour into hazelnut paste.

For this cake, we need a very fine meal.

Stop processing as soon as the texture resembles coarse flour.

Measure 30 g for the cake batter.

Step 3: Prepare the Cake Pan

Increase the oven temperature to:

175°C

350°F

Butter a 23 cm, 9 inch round cake pan.

Place parchment paper on the bottom.

Butter the parchment lightly.

Dust the sides with flour and remove the excess.

Set aside.

Step 4: Prepare the Dry Ingredients

Combine:

220 g flour

30 g ground roasted hazelnuts

20 g cocoa powder

8 g baking powder

¼ teaspoon fine sea salt

Sift the flour, cocoa, baking powder and salt together.

Then incorporate the ground hazelnuts.

Hazelnut meal will not pass easily through a fine sieve, so add it afterward and distribute it thoroughly with a whisk.

This ensures that the cocoa and leavening are distributed evenly throughout the cake.

Step 5: Prepare the Gianduia Milk

Place the whole milk and butter into a small saucepan.

Heat gently over medium low heat until the butter has completely melted.

Bring the mixture to approximately:

60 to 65°C

140 to 150°F

Do not boil it.

Remove from the heat.

Add the finely chopped Gianduia chocolate.

Wait approximately 30 seconds.

Whisk gently until completely smooth.

Add the vanilla.

The finished mixture should be glossy and fluid.

Keep it warm.

Why We Do Not Boil the Milk

Excessive heat is unnecessary.

Boiling milk can alter its flavor and increases the risk of overheating the chocolate.

Gianduia contains cocoa solids, cocoa butter, sugar and hazelnut components.

Treat it gently.

The objective is to create a smooth warm emulsion, not cook the chocolate.

Step 6: Whip the Eggs

Place the room temperature eggs into the bowl of a stand mixer.

Begin mixing at medium speed for approximately 1 minute.

Gradually add the granulated sugar.

Increase to medium high speed.

Whip for approximately 6 to 8 minutes.

The mixture should become very pale, thick and dramatically increased in volume.

Lift the whisk.

The batter falling from the whisk should form a ribbon that remains visible briefly on the surface.

This is the ribbon stage.

Do not rush it.

The eggs provide a major part of the cake's final structure.

Step 7: Incorporate the Dry Ingredients

Remove the bowl from the mixer.

Add approximately one third of the dry mixture.

Fold gently using a large silicone spatula.

Cut through the center.

Sweep across the bottom.

Lift the batter upward.

Rotate the bowl.

Repeat.

Add the second third.

Fold again.

Finish with the remaining dry ingredients.

Stop as soon as no visible pockets of flour remain.

Do not stir aggressively.

Step 8: Temper the Gianduia Milk

This is the most important technical stage of the recipe.

The Gianduia mixture contains milk, butter and chocolate.

It is considerably heavier than the whipped egg batter.

Pouring it directly into the main bowl can collapse the structure.

Instead, transfer approximately 250 g of batter into a separate bowl.

Slowly add the warm Gianduia milk while whisking gently.

Continue until completely homogeneous.

You have now created an intermediate mixture with a density much closer to the main batter.

Step 9: Incorporate the Gianduia Mixture

Pour the tempered Gianduia mixture slowly around the edge of the main bowl.

Fold gently with the spatula.

Work from the bottom upward.

Rotate the bowl continuously.

Stop immediately once the color becomes uniform.

Do not continue mixing simply because the batter looks beautiful.

Every additional movement sacrifices air.

Step 10: Check the Batter

The finished batter should be chocolate brown, glossy and aerated.

Lift the spatula.

The batter should fall in a broad ribbon.

It should flow, but it should still have body.

If the mixture appears completely flat and watery, it has probably been overmixed.

Step 11: Fill the Pan

Transfer the batter immediately into the prepared cake pan.

Level the surface very gently.

Do not repeatedly strike the pan against the counter.

One very gentle tap is sufficient if you see an obvious large air pocket.

Transfer immediately to the oven.

Step 12: Bake

Bake at:

175°C

350°F

for approximately:

35 to 40 minutes

Do not open the oven during the first 25 minutes.

The cake needs uninterrupted heat while its internal structure develops.

The finished surface should be evenly risen with a deep chocolate brown color.

Step 13: Determine Doneness

Do not rely exclusively on baking time.

Touch Test

Press the center gently.

It should spring back.

Skewer Test

Insert a wooden skewer into the center.

It should emerge clean or with several moist crumbs.

Liquid batter means the cake requires additional baking.

Professional Temperature Test

Insert an instant read thermometer into the center.

The ideal internal temperature is approximately:

93 to 96°C

200 to 205°F

Remove the cake once the structure is set.

Overbaking chocolate cakes is particularly dangerous because cocoa can make dryness more noticeable.

Step 14: Initial Cooling

Remove the cake from the oven.

Leave it in the pan for approximately 10 minutes.

Do not immediately invert it.

The internal crumb is still extremely delicate.

After 10 minutes, carefully release the edges.

Turn the cake onto a cooling rack.

Remove the parchment.

Return it upright.

Allow it to cool completely for approximately 45 to 60 minutes.

Step 15: Finish the Cake

Once completely cool, dust the surface very lightly with unsweetened cocoa powder.

Alternatively, use powdered sugar for stronger visual contrast.

Scatter a small quantity of roughly chopped roasted hazelnuts over the center.

Do not cover the entire cake.

The presentation should remain elegant and simple.

The Correct Texture

The interior should not resemble a brownie.

It should not be wet or fudgy.

It should not crumble like a dry chocolate sponge.

The correct crumb is:

Soft

Fine

Springy

Moist

Lightly aerated

Delicately rich

When pressed gently with a fork, the cake should compress and then partially spring back.

The flavor should begin with chocolate and finish with a clear roasted hazelnut aroma.

Understanding the Chocolate Balance

Adding more Gianduia does not automatically produce a better cake.

Chocolate contains fat and solids.

Hazelnuts contain additional fat.

Butter provides still more fat.

Increasing all three without adjusting the structure produces a dense cake.

For this reason, the recipe deliberately limits the Gianduia to 100 g.

That is enough to identify the flavor without sacrificing the characteristic structure of Torta al Latte.

Common Problems

The Cake Is Too Dense

The eggs were insufficiently whipped or the batter was overmixed.

Another possibility is that the Gianduia mixture was incorporated directly without tempering.

The Cake Collapsed in the Center

The cake may have been removed before its internal structure had completely set.

Opening the oven too early can also contribute to collapse.

The Cake Is Dry

It was probably overbaked.

Chocolate cakes can move from properly baked to dry surprisingly quickly.

Begin checking before the maximum baking time.

The Hazelnut Flavor Is Weak

The hazelnuts were probably insufficiently roasted.

Roasting develops the aromatic compounds that give hazelnuts their characteristic flavor.

The Batter Contains Small Chocolate Pieces

The Gianduia was not completely emulsified into the warm milk and butter.

The mixture should be perfectly smooth before incorporation.

Professional Chef Technique

The most important technique is not adding more chocolate.

It is protecting the structure.

You spend several minutes incorporating air into the eggs.

Do not destroy that work during the final two minutes of preparation.

Sift the dry ingredients.

Fold them gradually.

Temper the warm Gianduia mixture with a smaller portion of batter.

Return that mixture gently to the main bowl.

Then stop.

Good pastry work often depends on knowing exactly when to stop touching something.

Serving Temperature

Serve the cake at room temperature.

Do not serve it directly from the refrigerator.

Cold temperatures solidify butter and cocoa butter, making the crumb appear firmer and reducing the aromatic expression of both chocolate and hazelnut.

At room temperature, the Gianduia becomes considerably more fragrant.

Restaurant Style Presentation

Cut a clean triangular slice.

Place it slightly off center on a warm white plate.

Add a small quenelle of lightly whipped mascarpone cream or unsweetened whipped cream.

Scatter three or four roasted hazelnut pieces around the plate.

Add a very small amount of finely grated dark chocolate.

Do not cover the cake with chocolate sauce.

The texture of the crumb should remain visible.

For a more sophisticated contrast, a small spoonful of lightly sweetened crème fraîche works beautifully because its acidity cuts through the Gianduia.

Storage

Room Temperature

Store covered for up to 2 days in a cool environment.

Refrigerator

Store in an airtight container for up to 4 days.

Bring to room temperature before serving.

Freezer

Cut into individual portions.

Wrap carefully.

Freeze for up to 2 months.

Allow the cake to thaw gradually at room temperature.

Wine Pairing

Brachetto d’Acqui DOCG

Brachetto works beautifully with chocolate and hazelnut because of its aromatic red fruit character, moderate sweetness and gentle effervescence.

The wine provides freshness without overwhelming the cake.

Moscato d’Asti DOCG

For a lighter pairing, Moscato d’Asti offers floral aromas, freshness and moderate sweetness.

With this cake, avoid excessively powerful dessert wines.

The Gianduia already provides considerable aromatic richness.

Approximate Nutrition Per Serving

Based on 8 servings.

Calories: 420 kcalProtein: 8 gCarbohydrates: 47 gTotal Fat: 23 gSaturated Fat: 11 gFiber: 3 gSugars: 25 gSodium: Approximately 220 mg

Actual nutritional values vary according to the Gianduia chocolate, hazelnuts, butter and portion size used.

Chef Gianluca’s Recommendation

The mistake with Gianduia desserts is often believing that more chocolate and more hazelnuts automatically mean more flavor.

They do not.

They often mean more weight.

For this cake, roast the hazelnuts properly and allow aroma to do the work instead of quantity.

Use real Gianduia with a recognizable hazelnut character.

Whip the eggs until you have a serious ribbon.

Then protect that air.

The most important step is tempering the warm milk, butter and Gianduia with a smaller portion of batter before returning everything to the main bowl.

Once incorporated, stop mixing.

Bake only until the center has set and allow the cake to cool naturally.

When you cut the first slice, you should see a fine, soft crumb rather than a dense chocolate interior.

And when you taste it, chocolate should arrive first, followed immediately by the unmistakable perfume of roasted hazelnuts.

That is when Torta al Latte al Gianduia e Nocciole becomes something more than a chocolate variation.

It becomes a tribute to Piedmont.

Chef Gianluca Deiana

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