Name: German Apple Streusel Cake
Prep time: 25 min
Cook time: 55 min
Total time: 1 h 40 min
Yield: 12
Cuisine: German
Ingredients: 1½ cups (190g) all-purpose flour; ½ cup (100g) granulated sugar; ½ cup (115g) unsalted butter, room temperature; 1 large egg; 1 teaspoon baking powder; 1 teaspoon vanilla extract; Pinch of salt; 4-5 large tart apples (about 2-2.5 lbs / 900-1100g), peeled, cored, thinly sliced; 2 tablespoons granulated sugar; 1 teaspoon ground cinnamon; 1 tablespoon fresh lemon juice; 1 cup (125g) all-purpose flour; ½ cup (100g) granulated sugar (or half brown sugar); ½ cup (115g) cold unsalted butter, cubed; ½ teaspoon ground cinnamon; Pinch of salt; Optional: ¼ cup sliced almonds

German Apple Streusel Cake (Apfelstreuselkuchen) is a classic German treat featuring a tender buttery shortcrust or sponge base layered with juicy cinnamon-spiced apple slices, then crowned with generous, crunchy buttery streusel crumbles that bake to golden perfection. This comforting cake balances sweet-tart apples with rich, crumbly topping for an irresistible fall dessert. (exactly 50 words)

Why You’ll Love This Recipe

This German Apple Streusel Cake is the ultimate cozy bake—think layers of soft, buttery cake base hugging perfectly spiced, tender apple slices, all topped with that addictive, golden-crisp streusel crumble that’s crunchy on the outside yet melt-in-your-mouth buttery.

It’s not too sweet, allowing the natural tartness of the apples to shine through with warm cinnamon notes that make every bite feel like a hug from autumn. The contrast of textures is pure magic: soft underneath, juicy in the middle, and satisfyingly crunchy on top.

It’s straightforward to make—no fancy equipment needed, just a bowl and your hands for the streusel—and it fills your kitchen with the most inviting aroma while baking.

Ideal for coffee breaks (Kaffee und Kuchen style!), family gatherings, potlucks, or just treating yourself, this cake stays moist for days and gets even better the next day as flavors meld. Friends and family will ask for the recipe—it’s that crowd-pleasing and authentically delicious.

Yield: 12 servings

German Apple Streusel Cake

Classic German apple streusel cake: tender base, spiced apples, buttery crisp crumble topping—cozy, irresistible Kaffee und Kuchen delight.

Prep Time 25 minutes

Cook Time 55 minutes

Additional Time 20 minutes

Total Time 1 hour 40 minutes

Ingredients

For the Cake Base:

1½ cups (190g) all-purpose flour
½ cup (100g) granulated sugar
½ cup (115g) unsalted butter, room temperature
1 large egg
1 teaspoon baking powder
1 teaspoon vanilla extract
Pinch of salt

For the Apple Filling:

4-5 large tart apples (about 2-2.5 lbs / 900-1100g), peeled, cored, thinly sliced
2 tablespoons granulated sugar
1 teaspoon ground cinnamon
1 tablespoon fresh lemon juice

For the Streusel Topping:

1 cup (125g) all-purpose flour
½ cup (100g) granulated sugar (or half brown sugar)
½ cup (115g) cold unsalted butter, cubed
½ teaspoon ground cinnamon
Pinch of salt
Optional: ¼ cup sliced almonds

Instructions

Warm up your oven — Preheat to 350°F (180°C). Grease a 9-inch springform pan (or 9x13-inch baking dish) and line bottom with parchment for easy release—get ready for cozy baking magic!
Prep those juicy apples — Peel, core, and thinly slice apples. Toss in a bowl with lemon juice, cinnamon, and 2 tablespoons sugar. Set aside to mingle—the flavors will dance beautifully.
Make the tender cake base — In a large bowl, cream butter and sugar until light and fluffy (about 2 minutes). Beat in egg and vanilla until smooth.
Add the dry goodness — Whisk flour, baking powder, and salt together. Gradually mix into wet ingredients until just combined—soft dough forms; don't overmix for tenderness.
Spread the base lovingly — Press or spread batter evenly into prepared pan, creating a slight lip at edges to hold apples and streusel.
Layer the apple heaven — Arrange apple slices overlapping in pretty concentric circles or simply scatter evenly over base—pack them in generously for fruity goodness.
Create crunchy streusel magic — In a medium bowl, mix flour, sugar, cinnamon, and salt. Add cold butter cubes; rub with fingertips until crumbly with pea-sized bits (add almonds if using).
Crown with crumbles — Sprinkle streusel evenly over apples, pressing lightly in spots for big crunchy clusters—get excited for that golden topping!
Bake to perfection — Pop into oven for 45-55 minutes until streusel is deep golden, apples tender, and toothpick in center comes out mostly clean.
Cool and savor — Let cool in pan 20-30 minutes on wire rack. Release sides, slice, and enjoy warm or room temp—pure German bliss awaits!

Notes

This cake shines with high apple-to-cake ratio—don't skimp on apples! Streusel should be clumpy, not fine, for best crunch. If using springform, place on baking sheet to catch drips. Traditional versions vary between sponge base and short crust— this easy batter version is foolproof and delicious.

Nutrition Information

Yield

Serving Size

1
Amount Per Serving Calories 442Total Fat 18gSaturated Fat 11gUnsaturated Fat 7gCholesterol 60mgSodium 60mgCarbohydrates 64gFiber 2gSugar 23gProtein 6g

The recipes and nutritional information on Yum Tonight are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.

Recipe Tips and Tricks

Choose firm, tart apples like Granny Smith, Braeburn, or Boskop—they hold shape during baking and provide perfect contrast to the sweet streusel; avoid overly soft varieties that turn mushy. Slice apples evenly (about ¼-inch thick) for uniform baking and pretty presentation.

For extra-crisp streusel, use cold butter and rub it in with fingertips until pea-sized clumps form—don’t overwork or it becomes sandy. Toss apples in cinnamon and a touch of lemon juice right before layering to prevent browning and boost flavor.

Bake on the middle rack; if streusel browns too fast, tent loosely with foil after 30 minutes. Let the cake cool in the pan for 20-30 minutes before slicing—it sets up nicely for clean cuts.

For authentic German flair, serve slightly warm with whipped cream, vanilla custard, or a scoop of vanilla ice cream. Always test doneness in the center with a toothpick—it should emerge with moist crumbs, not wet batter.

Ingredients Notes

All-purpose flour forms the base of both the cake and streusel—use unbleached for best texture; spoon and level to avoid density. Unsalted butter (room temperature for cake, cold for streusel) delivers rich flavor and tender crumb in the base while creating flaky, crunchy topping when cut in cold.

Granulated sugar sweetens gently; a mix of white and brown in streusel adds deeper caramel notes. Baking powder gives the sponge-like lift without yeast complexity (many traditional versions use a simple batter).

Eggs add moisture and structure—room temperature blends better. Vanilla extract (or vanilla sugar) brings warm aromatic depth essential to German baking. Tart apples (about 4-5 large, 2-2.5 lbs) are key—peel for smoother texture or leave skins on for rustic appeal and extra fiber.

Ground cinnamon enhances apple flavor without overpowering; fresh is best. Lemon juice brightens apples and prevents oxidation. A pinch of salt balances sweetness in both cake and streusel. Optional sliced almonds in streusel add nutty crunch and authentic German touch.

Variations and Substitutions

For a yeasted version (more traditional in some regions), replace baking powder with yeast dough for a fluffier, bread-like base—allow 1-hour rise. Add ground almonds or hazelnuts to streusel for nutty richness (reduce flour slightly).

Swap half the apples for pears or mix in berries for seasonal twists. Make it spiced-up with nutmeg, cardamom, or ginger alongside cinnamon. For gluten-free, use 1:1 GF flour blend (add xanthan gum if needed). Dairy-free? Use plant-based butter and milk alternative in cake (streusel works well with vegan butter).

Reduce sugar by using more brown sugar or add raisins/sultanas to apples for extra sweetness. Turn into individual portions in muffin tins (shorten bake to 25-35 minutes).

For extra indulgence, drizzle with vanilla glaze post-bake or serve with warm custard sauce. If no applesauce on hand in some versions, simply use more fresh sliced apples layered thickly.

Storage Options

Store cooled cake covered at room temperature for up to 3 days—the streusel stays crispest this way. Refrigerate in an airtight container up to 5 days; bring to room temp or warm slices briefly to restore texture.

Freeze whole or in slices wrapped tightly in plastic and foil for up to 2 months. Thaw overnight in fridge and refresh in low oven (300°F/150°C) for 10 minutes to revive streusel crunch.