Italian Apple Cake | Torta di Mele

Sep 29

11 min read

Torta di mele is the cake Italy bakes whenever there are apples in the house: one bowl, no frosting, a tender golden crumb and a lot of fruit. This version stacks the apples in layers instead of stirring them into the batter, and that one choice keeps every slice visible and the crumb moist.

Eat it at breakfast, at the afternoon merenda, or after dinner with a small glass of something sweet.

Yield: 9 inch (23 cm) cake, 8 servings. Prep: 30 minutes. Bake: 55 minutes. Cool: 1 hour 30 minutes. Difficulty: easy. Course: dolce. Region: made across Italy, strongest in the apple growing north.

The Story

Torta di mele has no single town and no single family attached to it, and that is exactly what it is. It is the cake Italy makes when apples are in the house, and it exists in a hundred regional spellings of one idea. What gave it a country wide life was chemical leavening, which reached Italian kitchens in the early twentieth century. A sachet of lievito per dolci made it possible to build a tall soft cake without a yeast dough, a long rise or any particular skill, and a cake that takes twenty minutes and one bowl travels faster than any regional speciality.

The fruit has a geography even if the recipe does not. The northern valleys, and Val di Non in Trentino above all, have grown apples commercially since the nineteenth century. Renetta Canada, a knobbly, matte, acidic apple, is the variety Italian home bakers name when they are being specific. Further south the same cake is made with whatever the market has, but the instinct stays the same: choose a slightly sharp apple rather than a sweet one, because the sugar in the batter already does that job, and a sweet apple simply disappears into it.

Its real place is domestic rather than ceremonial. Torta di mele belongs to breakfast, to the merenda that Italian children eat in the middle of the afternoon, and to the plate left under a glass dome on the kitchen table where anybody passing takes a wedge. It is not a pastry shop cake and it does not want to be. There is no cream, no glaze and no decoration beyond a dusting of icing sugar, and it has survived every fashion in Italian baking because it was never fashionable to begin with. The layered version below is a small change in architecture, and every flavour in it is the one your grandmother would recognise.

Ingredients

For the cake

Firm tart apples, such as Granny Smith, Renetta or Honeycrisp, 2 lb (908 g), about 4 large
All purpose flour, 2 cups (250 g)
Granulated sugar, 1 cup (200 g)
Unsalted butter, melted and cooled to warm, 1/2 cup (113 g)
Whole milk, at room temperature, 1 cup (240 ml)
Eggs, large, at room temperature, 2
Baking powder, 1 tbsp (12 g), level
Ground cinnamon, 1/2 tsp (1 g)
Lemon, 1, for 2 tsp of grated zest and 2 tbsp (30 ml) of juice
Fine sea salt, 1 pinch

For the tin and the finish

Softened butter for the tin, 1 tbsp (15 g)
Granulated sugar for coating the tin, 2 tbsp (25 g)
Confectioners sugar for dusting, 1 tbsp (8 g)
Oven temperature, 350°F (175°C)

Preparation

Prepare the tin and the oven

Melt the butter and let it cool to about 100°F (38°C), since it must not go hot into a whipped egg foam. Butter a 9 inch (23 cm) springform tin generously, add the 2 tbsp of granulated sugar, turn the tin until every buttered surface is coated and tip out the excess. The sugar gives the batter something to climb and bakes into a thin crisp shell at the edge. Heat the oven to 350°F (175°C) with a rack in the lower middle position.

Slice the apples and hold them in lemon

Grate the zest from the lemon first, then squeeze 2 tbsp (30 ml) of juice. Peel and quarter the apples, cut out the cores and slice each quarter into pieces 1/8 to 1/4 inch (3 to 6 mm) thick, keeping them as even as you can. Toss the slices with the lemon juice and leave them for 10 minutes while you build the batter. Just before layering, drain them in a sieve and shake off the liquid.

Whip the eggs and sugar to the ribbon

Beat the eggs in a large bowl on medium speed, adding the 1 cup (200 g) of sugar in a slow stream. When the mixture pales, add the pinch of salt and continue for 4 to 5 minutes on medium high, until it is thick, pale and falls from the beater in a ribbon that rests on the surface for a second or two. This foam is the only aeration you control, and the baking powder cannot rescue it if it was never built.

Add the butter, the zest and the cinnamon

Lower the mixer to its slowest speed and pour the warm butter down the side of the bowl in a thin stream, then add the lemon zest and the cinnamon. The foam will lose some volume, and that is normal. Do not beat it back up, because that shears the remaining structure without returning any air.

Fold in the flour, the baking powder and the milk

Sift the flour and baking powder together and add them one large spoonful at a time, stopping as soon as each addition disappears. Pour in the room temperature milk last and stop the moment it is incorporated. The finished batter is fluid and falls from the spatula in a slow ribbon. That is correct for this cake, because the fruit will be layered into it and not stirred through it.

Layer the batter and the apples

Pour half of the batter into the tin and spread it level. Arrange half of the drained apple slices over it in overlapping circles, working from the edge toward the centre so no batter shows between them. Cover with the remaining batter, pushing it slightly higher at the edges than in the middle so the cake bakes flat. Finish with the remaining slices in overlapping circles, pressed only just into the surface.

Bake without opening the door

Bake at 350°F (175°C) for 50 to 55 minutes, and keep the oven door shut for the first 35. Between about minute 15 and minute 35 the cake is at its most inflated and least stable, and a rush of cold air in that window is the most common cause of a sunken centre. It is done when the top is deep gold, the edges pull slightly from the tin, the centre springs back under a fingertip and a skewer pushed into the crumb between two slices comes out with a few moist crumbs.

Cool in the tin, then finish

Set the tin on a wire rack and leave the cake in it for 20 minutes, while the crumb firms and the fruit water redistributes. Then release the ring, slide the cake onto the rack and cool it completely, about another hour. Dust with confectioners sugar only at the moment of serving, because the sugar dissolves into any warmth and vanishes within 20 minutes.

Plating

Serve the cake whole and cut it at the table. A plain white or pale ceramic stand, a last minute dusting and the overlapping slices on top are all the decoration it has ever wanted. Cut wedges with a thin bladed knife wiped between cuts, because apple sugar sticks to steel and drags the crumb. Eight wedges from a 9 inch (23 cm) cake is the honest portion.

Room temperature, around 68°F (20°C), is the correct serving temperature: the crumb has set enough to cut cleanly and the lemon and cinnamon are fully audible. For dessert, add a small spoonful of lightly sweetened whipped cream or a quenelle of mascarpone beside the wedge, never on top, so the dusted surface stays intact. A thin pool of warm vanilla custard under the wedge is the one addition that truly improves it.

Professional Technique

The apple variety decides the slice. A firm apple rich in pectin and low in water keeps its shape in the oven and stays recognisable as a slice, while a juicy apple sold for juice collapses into purée and floods the crumb around it. Granny Smith, Renetta and Honeycrisp belong in the first group, and a soft supermarket eating apple belongs in the second.

Pectin also responds to acid. In an acidic environment the pectin in the cell walls firms slightly and resists dissolving, so the lemon juice on the slices does more than stop them from oxidising. It works as a light firming bath that buys the slices extra structure before the oven takes over. That is why the slices rest in lemon and are drained afterward: they keep the acid in their outer cells but do not carry free liquid into the batter.

The variety and the acid then set the thickness of the cut. A pectin rich apple can be sliced at 1/4 inch (6 mm) and will still soften through, while a weaker apple needs the thicker end of the range to survive at all, and slices past 3/8 inch (10 mm) stay raw in the middle whatever the variety. Cut everything to one thickness so the whole layer finishes together.

Finally, the slices are layered and never mixed in. The batter is too fluid to hold fruit in suspension, and any slice stirred into it settles to the base of the tin while the crumb is still liquid. Overlapping layers give the batter a shelf to set around, so the fruit stays where you put it.

Texture and Moisture Control

A correct torta di mele has three zones, and they should be distinguishable. The top carries the exposed slices, dried and lightly caramelised by direct oven heat. The crumb underneath is soft, close and moist. The edge, where the sugared tin has done its work, is a thin firm shell a shade darker than the rest. If the whole cake has one uniform damp texture, the fruit released its water into a crumb that had not yet set.

The foam and the flour decide how quickly that crumb sets. Whole eggs whipped with sugar hold air in a film of coagulating protein, and warm melted butter added slowly at low speed disperses without collapsing it. Once flour meets liquid, gluten begins to develop, which is why nothing is beaten after the flour goes in: extra mixing turns a tender crumb elastic and bready. Starch gelatinises and the egg proteins set as the centre passes 180°F (82°C).

Cooling controls the final moisture. In the 20 minutes the cake sits in its tin, moisture moves outward into the crumb and the starch firms enough for the structure to hold, which is why a wedge cut at 10 minutes tastes gummy and one cut at 90 minutes tastes light. Kept under a dome at room temperature, the cake is genuinely better on the second day, when the apple flavour has moved through the whole crumb and the cinnamon has softened.

Professional Mise en Place

This cake is fast, and the speed is where errors come from. Once the baking powder meets the wet batter it starts releasing gas, so the batter has to reach the oven without standing. Everything below is done before the mixer is switched on.

Equipment and tools

9 inch (23 cm) springform tin, buttered and coated with granulated sugar
Stand mixer with a whisk, or a hand mixer and a large bowl
Microplane for the zest and a sharp paring knife or mandoline for even slices
Two sieves, one for the flour and one for draining the apples
Offset spatula, rubber spatula, wire rack and a thin bladed knife

Prepared ahead

Butter melted and cooled to about 100°F (38°C)
Eggs and milk out of the refrigerator at least 1 hour ahead
Lemon zested and juiced, in separate bowls
Flour and baking powder weighed and sifted together
Oven at 350°F (175°C) with the rack in the lower middle position

Service setup

Cake fully cooled, at least 1 hour 30 minutes from the oven
Confectioners sugar in a fine sieve, dusted only at the last moment
Thin knife and a damp cloth to wipe the blade between wedges
Cream or mascarpone kept cold and spooned beside the slice

Chef Tips

Measure the baking powder level, not heaped. A full tablespoon is already the upper limit for 2 cups (250 g) of flour, and a heaped one overinflates the crumb so fast that the cell walls rupture and the centre falls. If your baking powder has been open more than six months, test a half teaspoon in hot water: it should fizz hard at once.

Grate the zest before you cut the lemon, and take only the yellow. The white pith is bitter and is the reason a lemon scented cake sometimes has a sharp aftertaste nobody can place.

Test with a skewer pushed into the crumb between two slices, never through one. A slice holds moisture long after the crumb around it is cooked, so a skewer through fruit comes out wet on a cake that is done, and the usual result is ten more minutes and a dry cake.

Line the base of the tin with a disc of parchment as well as buttering it. It costs nothing and guarantees the cake slides off the base cleanly, which matters when the bottom layer is fruit.

Common Mistakes

Opening the oven door early. Between minute 15 and minute 35 the batter is fully inflated and unset, and cold air collapses the centre permanently. Check once, quickly, and only after minute 35.

Beating after the flour goes in. Gluten develops the moment flour meets liquid, and continued mixing turns a tender crumb bready. Add the flour in spoonfuls at the lowest speed and stop as each one disappears.

Adding the butter hot. Hot butter cooks the eggs and deflates the foam. Cool it to about 100°F (38°C) and pour it in a thin stream at the lowest speed.

Unmoulding while hot. The crumb has not finished setting and carries a lot of fruit weight, so it tears or sags. Give it 20 minutes in the tin and a full hour on the rack.

Dusting the sugar too early. On a warm or faintly damp surface it dissolves into a transparent film within 20 minutes. Dust it as the cake is carried out.

Wine Pairing

Moscato d'Asti DOCG: The default Italian answer to a fruit cake, and a good one. At around 5 percent alcohol and barely sparkling, it is light enough not to sit on top of a simple crumb, and its grape and orange blossom aromas land on the lemon zest instead of fighting it. Its sweetness sits just above the cake, so the wine never tastes sour.

Recioto di Soave DOCG: Made from Garganega grapes dried on racks, it is the most precise match for a cake carrying tart apple. Its concentration comes with unusually high acidity for a sweet wine, so it meets the fruit directly, and its dried apricot, almond and candied peel notes sit beside the cinnamon. Serve it at 50°F (10°C) in a small glass.

Vin Santo del Chianti Classico DOC: The Tuscan choice, aged for years in small sealed barrels, for when the cake is served as a proper dessert. Its oxidative walnut, dried fig and caramel character picks up the browned butter in the crust and the caramelised slices on top. It is far more powerful than the cake, so pour small measures.

Colli Orientali del Friuli Picolit DOCG: A rare and delicate Friulian sweet wine, gentler and more floral than most passito wines, with acacia honey, peach and a light bitter almond finish. That restraint suits a cake with no cream and no glaze, where a heavier wine would simply take over the plate.

Storage & Reheating

Kept whole under a glass dome or loosely covered at cool room temperature, the cake holds for 2 days and is at its best on the second. Do not seal it in an airtight box while any warmth remains, because trapped steam softens the sugared edge and makes the top sticky. In a warm or humid kitchen, refrigerate it after the first day.

Refrigerated in a covered container it keeps for 4 days, though cold firms the butter and mutes the lemon and cinnamon. Bring wedges to room temperature for 40 minutes, or warm a single slice for 8 to 10 minutes in a 275°F (135°C) oven, uncovered. Avoid the microwave, which leaves it briefly soft and then rubbery.

For the freezer, cut the cooled cake into wedges, wrap each in parchment and then foil, and freeze for up to 2 months. Thaw overnight in the refrigerator, warm as above and dust with fresh confectioners sugar.