Chef Klaus
Bienenstich
Bienenstich works when the almond top caramelises without burning and the yeast cake cools before the cream goes in. Rush either one and the bee has stung you.
Culinary Explorer
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Versunkener Apfelkuchen
Created by
Tart Boskop apples, scored deep and pressed into properly creamed Rührteig, make the everyday cake of Kaffee und Kuchen: light crumb, sharp fruit, no packet mix doing the work.
Desserts
German
Comfort Food
Weeknight
Make Ahead
25 min
Active Time
45 min cook•1 hr 25 min total
Yield8 pieces
Versunkener Apfelkuchen is the apple cake of Kaffee und Kuchen, the afternoon coffee table, and it earns its place in autumn when the stored apples are still sharp. It is strongest in the German home kitchen rather than one court or one monastery: Rhineland, Hesse, Saxony, Swabia, everyone has a springform version. No saint's day owns it. You bake it on a Wednesday if the apples are sitting there, and on Sunday nobody complains.
The regions disagree in the quiet home-baker way. In the north and west I want Boskop, firm and sour enough to stay alive against the butter crumb; in the south you see more almonds or a thin apricot glaze; sheet-cake bakers stretch the same idea onto a Blech, a baking tray, when the table is full. Im Norden anders, im Süden anders, different in the north, different in the south. I am keeping the round Rührteig, the stirred butter batter, because that is the version that shows the sunken apples best.
The cake works or fails in the stirring. Beat softened butter and sugar until pale because that trapped air is the first lift, and add room-temperature eggs one at a time because cold eggs harden the butter and break the batter. The baking powder helps, but it doesn't save a heavy batter. A packet mix gives you sweetness without structure. Five honest minutes with a mixer gives you cake.
Score the apple halves almost through and press them halfway into the batter, rounded side up. The cuts let the Boskop open as it softens, and the batter rises around the fruit instead of being flooded by it. Watch the centre between the apples, not the apple itself, because fruit stays wet even when the crumb is done. Erst verstehen, dann kochen, understand first, then cook.
Versunkener Apfelkuchen belongs to the German Rührkuchen family, stirred cakes that became reliable household baking after chemical baking powder entered the kitchen in the late 19th century. In 1891, August Oetker in Bielefeld began selling Backin in sachets measured for 500g flour, which made this kind of quick cake predictable for home cooks. The apple many German bakers still choose, Boskop, is the Dutch Boskoop, found as a seedling in 1856 and taken up in German orchards because its sharp, firm flesh keeps its shape in the oven; the regional argument is mostly over finish, powdered sugar in one house, almonds or apricot glaze in the next.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
unsalted butter
Quantity
180g
softened, plus more for the tin
sugar
Quantity
160g
vanilla sugar
Quantity
1 packet (8g) or 2 teaspoons
lemon
Quantity
1
finely zested, plus 1 tablespoon juice
fine salt
Quantity
1 pinch
large eggs
Quantity
3
room temperature
plain flour
Quantity
220g
baking powder
Quantity
2 teaspoons
whole milk
Quantity
60ml
room temperature
tart baking apples, preferably Boskop
Quantity
3 to 4, about 700g
sugar
Quantity
1 tablespoon
for sprinkling over the apples
apricot jam (optional)
Quantity
2 tablespoons
warmed
powdered sugar (optional)
Quantity
to dust
| Ingredient | Quantity |
|---|---|
| unsalted buttersoftened, plus more for the tin | 180g |
| sugar | 160g |
| vanilla sugar | 1 packet (8g) or 2 teaspoons |
| lemonfinely zested, plus 1 tablespoon juice | 1 |
| fine salt | 1 pinch |
| large eggsroom temperature | 3 |
| plain flour | 220g |
| baking powder | 2 teaspoons |
| whole milkroom temperature | 60ml |
| tart baking apples, preferably Boskop | 3 to 4, about 700g |
| sugarfor sprinkling over the apples | 1 tablespoon |
| apricot jam (optional)warmed | 2 tablespoons |
| powdered sugar (optional) | to dust |
Equipment Needed
- •26cm springform pan
- •Hand mixer or stand mixer
- •Paring knife
- •Apple corer or small spoon
- •Cooling rack
- •Fine sieve or pastry brush
Instructions
- 1
Prepare the tin
Heat the oven to 180C, or 160C fan, and butter a 26cm springform pan. Line the base with baking paper and dust the sides with flour. Get the tin ready before you mix, because Rührteig starts losing its lift once the flour and baking powder are in; a batter waiting on the counter bakes lower.
- 2
Cut the apples
Peel, halve, and core the apples, then rub the cut sides with lemon juice so they stay pale while you mix. Score the rounded side of each half in close lines, cutting deep but not through, because the cuts open in the oven and let the apple soften without dumping all its juice into the crumb. Save the peels for compote or tea. Weggeworfen wird nichts, nothing gets thrown away.
- 3
Cream the butter
Beat the softened butter with the sugar, vanilla sugar, lemon zest, and salt for 4 to 5 minutes, until the mixture turns pale and looks lighter on the beaters. This is not decoration. The air beaten into the butter is what gives the cake its fine crumb before the baking powder does any work.
Soft butter bends under a finger but does not look oily. Melted butter cannot hold air, and cold butter breaks into lumps, so neither gives you the right Rührteig. - 4
Add the eggs
Beat in the eggs one at a time, giving each one about 30 seconds before the next goes in. Room-temperature eggs join the butter cleanly; cold eggs tighten the fat and make the batter split. If it looks slightly grainy, beat in a spoonful of the measured flour and carry on. Panic helps nobody.
- 5
Finish the batter
Whisk the flour with the baking powder, then fold it into the butter mixture in two additions, alternating with the milk. Stop as soon as the last dry streak is gone. Overmixed flour builds gluten, and gluten gives you a tight cake that pushes the apples up instead of letting them sink into a tender crumb.
- 6
Sink the apples
Scrape the batter into the prepared pan and level it without pressing out all the air you just made. Set the apple halves rounded side up on the batter and press each one halfway in, leaving a little space between them, then sprinkle with the tablespoon of sugar. Do not bury them to the bottom; the batter needs room to rise around the fruit, and the apples will settle as they soften.
- 7
Bake the cake
Bake for 40 to 45 minutes, until the edge is golden, the centre springs back lightly, and a skewer pushed into the crumb between the apples comes out without wet batter. Test the cake, not the fruit. An apple will always make a skewer damp, and that is how people overbake a good cake into dryness.
If the apple tops colour too fast, lay foil loosely over the pan for the last 10 minutes. Loose foil slows the colour without trapping moisture against the crumb. - 8
Cool and finish
Let the cake stand in the tin for 10 minutes, then release the ring and move it to a rack. The crumb sets as it cools; cut it straight from the oven and you compress what you worked to lighten. Brush the apple tops with warm apricot jam for shine, or leave it plain and dust with powdered sugar once cool. Schön ist, was schmeckt, what tastes good is what looks good.
Chef Tips
- •Boskop is the first choice because it is sharp, firm, and a little rough-textured; it softens in the oven without turning watery. Elstar works if the Boskop box is empty. A very sweet apple makes a dull cake.
- •Use room-temperature butter, eggs, and milk. A Rührteig is a small piece of order: fat, sugar, egg, flour. Keep the temperatures even and the batter stays smooth.
- •Do not slice the apples thin and stir them through the batter. That is another apple cake. Here the scored halves sink slowly, so each slice has a pocket of soft fruit and the crumb stays light around it.
- •Powdered sugar is the weekday finish. Apricot glaze is for when the cake goes to the Sunday table or the coffee guests are already taking off their coats.
- •The cake keeps well covered at room temperature for 2 days. The apple keeps the crumb moist, which is the point of sinking it into the batter in the first place.
Advance Preparation
- •Bake the cake up to 1 day ahead and keep it covered at room temperature. It slices more cleanly the next day because the butter crumb has settled around the apples.
- •Prepare the apples no more than 30 minutes ahead and keep them rubbed with lemon juice. Longer than that, the cut edges soften and the apple loses the clean bite you want.
- •Freeze slices tightly wrapped for up to 2 months. Thaw at room temperature, then dust with powdered sugar after thawing, because sugar put on before freezing turns damp.
Frequently Asked Questions
Nutrition Information
1 serving (about 175g)
Calories
385 calories
Total Fat
19 g
Saturated Fat
11 g
Trans Fat
1 g
Unsaturated Fat
6 g
Cholesterol
115 mg
Sodium
205 mg
Total Carbohydrates
53 g
Dietary Fiber
3 g
Sugars
33 g
Protein
5 g
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