Cinnamon Streusel Cake with Velvet Cherry Quark Cream
Bringing the cozy, heartwarming atmosphere of a traditional European village bakery straight into your home kitchen starts with mastering the balance of aromatic fruit layers and golden pastry crumbs. This spectacular sheet cake completely redefines casual weekend traybakes by pairing a rich, spiced crumble top with a deeply satisfying, velvety dairy core. It is an exceptional selection for large autumn family gatherings, festive birthday celebrations, or cozy Sunday coffee hours when you want to treat a crowd of hungry guests to pure comfort. Baking this colorful masterpiece from scratch fills your entire house with an absolutely hypnotic perfume of warm Ceylon cinnamon and sweet orchard fruits, instantly gathering everyone around the kitchen counter workspace.
The true culinary structural brilliance behind this magnificent traybake relies heavily on a specialized moisture-locking dairy foundation and a generous dual-purpose crumble strategy. Instead of defaulting to a standard heavy buttercream or plain sponge layer, the smooth center achieves its incredible density purely through a patient blend of low-fat German Quark and fresh whole milk. Folding sour orchard cherries directly into this velvet cream mirror ensures that the cake remains remarkably moist and juicy for days, completely preventing the pastry base from drying out under the oven heat. It is a foolproof vintage blueprint that delivers a striking texture contrast, ensuring that every single slice yields a perfect combination of soft cake, creamy dairy, and an unmistakable loud cinnamon crunch.
What You Need
For The Buttery Cinnamon Crumble Base
- 500 g all-purpose flour
- 1 packet active baking powder
- 200 g white granulated sugar
- 1 packet vanilla sugar
- 2 tsp ground Ceylon cinnamon
- 1 pinch fine sea salt
- 2 medium farm-fresh eggs (Size M)
- 250 g unsalted butter (melted and cooled)
- Extra butter strictly for prepping the sheet pan
For The Velvet Cherry Quark Cream
- 1 jar (720 ml) pitted tart sour cherries
- 500 g low-fat German Quark (Magerquark)
- 150 g white granulated sugar
- 1 packet vanilla sugar
- 4 medium farm-fresh eggs (Size M)
- 1 packet vanilla pudding powder (for cooking)
- 150 ml whole milk
Step-By-Step
Empty your jar of pitted tart sour cherries directly into a large fine-mesh colander, setting it over a bowl to collect and drain the sweet fruit juices completely before starting. Thoroughly combine your all-purpose flour, active baking powder, 200 grams of granulated sugar, one packet of vanilla sugar, two teaspoons of ground cinnamon, and a pinch of salt within a spacious mixing bowl. Melt 250 grams of unsalted butter in a small saucepan over low heat, let it drop to a lukewarm thermal state, and pour it into the dry flour blend along with two medium eggs. Use the dough hooks of your hand mixer or your fingertips to rapidly work the ingredients into a collection of large, uniform, and perfectly fragrant cinnamon crumbles.
Meticulously grease a deep internal baking sheet pan measuring approximately 30 by 40 centimeters with extra butter to ensure the finished slices can release effortlessly later on. Take exactly two-thirds of your prepared cinnamon crumble mixture, press the pieces firmly across the bottom floor of the tray to establish a level pastry baseline, and set the rest aside. In a separate spacious mixing bowl, combine 500 grams of low-fat German Quark, 150 grams of white sugar, one packet of vanilla sugar, four medium eggs, and your packet of vanilla pudding powder. Pour in 150 milliliters of whole milk and whisk the ingredients aggressively until a completely smooth, fluid, and velvety dairy cream lake forms without any remaining powder pockets.
Pour this rich Quark cream mixture directly over your raw crumble baseline, utilizing a flexible silicone spatula to smooth the surface into a perfect, uniform mirror across the entire pan. Scatter your drained sour cherries evenly across the velvet dairy cushion, pressing them down very gently so they anchor securely into the cream layer without sinking to the bottom. Distribute the remaining one-third of your fragrant cinnamon crumbles evenly over the fruit layer, completely masking the vibrant cherries to build a thick, texturally exciting top armor. Slide the loaded sheet pan into a preheated oven set to 175°C (or 150°C fan-assisted convection) and let it bake peacefully for exactly 45 to 50 minutes until golden-brown and set. Dive in while it’s fresh!
Nutritional Breakdown (Per Individual Slice, Makes 20):
Energy: 340 kcal | Protein: 7 g | Fat: 13 g | Carbs: 48 g.
