A real classic: a delicious apple crumb cake with tender juicy apples and a brown sugar, oatmeal crumb topping. This apple cake is packed with apples — in the cake batter itself and thinly sliced apples under the streusel topping. It’s perfectly sweet without being super sweet — with half the amount of sugar as my recipe for Oma’s Apple Crumble. It’s a cake for anyone who likes a streusel cake with juicy apples.
What are the best apples to use in this apple cake?
I personally like to use sweet-tart apples. In this case Braeburn. Elstar is also a favourite. But a sweet apple variety, such as Boskop or the classic Cox-Orange are fantastic choices for baking. Or even a mix of sweet and sweet-tart apples.
More tips for making this apple crumb cake:
- The batter may seem a little thick and stiff when stirring in the apples but this is to be expected. The moisture from the chopped apples fluffs up the cake when baked.
- For the oatmeal topping I use fine-cut rolled oats for their finer texture. But you could also use regular old-fashioned oats which have a little more bite to them.
- I use spelt flour for this recipe, so it’s important not to over mix the batter as it has a sensitive gluten structure. Regular all-purpose flour can also be used in its place.
- Like I mentioned, this streusel cake is not super sweet. If you want a sweeter cake, feel free to add 1-2 tablespoons more sugar to the batter. I use organic beet sugar as the beets come from organic farmers in Germany. For the topping, I use unrefined muscovado for it’s rich caramel-like flavor.
- For this apple cake I use a Ø 24 cm springform pan, but you could use a 20 cm springform for a higher cake or 26 cm for a thinner cake. The only thing you need to adapt is the baking time, as this will vary. So keep a close eye on test regularly with a toothpick for doneness.
Looking for other apple cake recipes?
Try one of these delicious recipes:
Apple Crumb Cake
Ingredients
For the apple cake:
- 1/2 cup butter melted (113 g)
- 1 1/2 cups white spelt flour (Type 630) (230 g)
- 1 1/2 teaspoons baking powder
- 1 teaspoon sea salt
- 1/2 teaspoon cinnamon (Ceylon)
- 2 large eggs
- 1/2 cup beet sugar or raw cane sugar (100 g)
- 1/4 tsp vanilla powder
- 4 large apples (or 5 medium/6 small apples)
For the oatmeal crumble topping:
- 1/2 cup fine-cut oats (50 g)
- 3 tablespoons soft brown sugar (I recommend raw cane sugar Muscovado)
- 1/2 teaspoon cinnamon (Ceylon)
- 1/4 cup butter, at room temperature (55 g)
For serving:
- Icing sugar
Method
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Preheat oven to 350°F / 175°C. Grease a springform pan (Ø 23cm) and line the bottom with parchment paper.
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Melt the 1/2 cup of butter and set aside to cool.
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Prepare the crumble: Prepare the topping by stirring together the oatmeal, brown sugar and cinnamon. Add the butter and use your fingertips to incorporate, until it form crumbles. Set aside.
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Prepare the cake: In a medium bowl, whisk together the flour, baking powder, salt and cinnamon. Set aside.
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Peel and core the apples. Cube three of the apples and cut the last apple into thin slices. Set aside.
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In a large bowl, with an electric mixer or the bowl of a stand mixer with the paddle attachment, beat together the eggs and sugar, until light and creamy, about 3 minutes.
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With mixer on low, add the cooled, melted butter and the vanilla powder. Beat to combine.
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With mixer on low, slowly add the flour mixture and mix until JUST combined. Do not over mix!
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Remove bowl from mixer. Fold in the diced apple until they are coated with the batter. You can expect the batter to be quite sticky.
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Spoon batter-apple mix into an even layer in the prepared springform pan. Arrange the apple slices on top, then sprinkle the crumble topping evenly over the top of them.
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Bake in preheated oven for 45-50 minutes, or until a toothpick inserted in the centre of the cake comes out clean.
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Allow cake to cool in pan on a cooling rack for about 5 minutes, then run a knife around the edge and remove the outer ring of the springform pan. Serve warm or at room temperature, dusted with icing sugar. Enjoy!
Notes
- I don’t this necessary, but if you are preparing this cake at a relaxed pace, or want to peel the apples at the very start, you can prevent the apples from browning by placing them in a bowl of water and a squeeze of lemon juice.
- Read above for more tips on how to prepare this apple crumble cake
For a relaxing atmosphere in the kitchen I recommend my personal Elle Republic: Chilled Out Kitchen Tunes Playlist auf Spotify.
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