Desserts
This apple cinnamon donut cake delivers the perfect balance of moist cake layers and warm spiced streusel—like a cross between a classic donut and a comforting apple cake. 💛 The secret lies in folding tender cake batter into donut shapes before baking, creating those signature holes while keeping the interior rich and tender.
I developed this recipe after years of perfecting the art of layered textures, ensuring every bite has that satisfying contrast of soft cake and crunchy streusel.
The cake's foundation is a simple yet foolproof batter made with all-purpose flour, sugar, and eggs, while the apples add natural moisture and subtle sweetness. A cinnamon-spiced streusel topping—made with oats, brown sugar, and melted butter—bakes until golden and fragrant, creating a caramelized crust that's impossible to resist.
The result is a dessert that feels indulgent yet stays true to home-baked comfort.
What makes this recipe truly special is how it combines tradition with a modern twist. The donut shape adds visual appeal and a fun texture, while the apple filling keeps it familiar and comforting.
Baked at 350°F for about 25-30 minutes, it's simple enough for a weeknight treat but impressive enough for guests. The cake stays moist for days, making it perfect for meal prep or gifting.
For an extra touch, drizzle with a simple vanilla glaze or caramel sauce before serving—though many will swear it's even better enjoyed warm straight from the oven.
The aroma alone will have everyone gathering around the table, and the first bite delivers that perfect harmony of spiced apples and tender cake. Let's get baking!
Ingredients for apple cinnamon donut cake
These 15 ingredients create the perfect balance of tender cake and spiced streusel.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 2 ½ cups | Sifted for light texture |
| Granulated Sugar 🍚 | 1 ½ cups | White or light brown |
| Brown Sugar 🍚 | ½ cup | Packed lightly |
| Large Eggs 🥚 | 2 whole | Room temperature |
| Unsalted Butter 🧈 | 1 cup | Melted, full-fat preferred |
| Apples 🍎 | 2 medium | Peeled, diced, tart variety |
| Ground Cinnamon 🌿 | 2 tbsp | Freshly ground preferred |
| Vanilla Extract 🍯 | 1 tsp | Pure extract |
| Baking Powder 🧂 | 2 tsp | Aluminum-free preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Old-Fashioned Oats 🌾 | 1 cup | Quick or rolled |
| Chopped Walnuts 🥜 | ½ cup | Toasted for extra flavor |
| Cream of Tartar 🧂 | ½ tsp | For tender crumb |
| Powdered Sugar 🍚 | 1 cup | For glaze |
| Milk 🥛 | ½ cup | Whole milk preferred |
The apples are the heart of this cake. Granny Smith or Honeycrisp work best—they hold their shape and add tartness that balances the sweetness. Walmart or Trader Joe's usually have perfect ones in season, but any firm, crisp apple will do. Peel and dice them small so they cook through without turning mushy. If you're using pre-peeled apples (like the ones in the fruit section), rinse them well—they're often coated in wax that can make the cake taste off. I always toss mine with a pinch of cinnamon while dicing to infuse extra flavor.
No tart apples? Substitute with 1 cup of unsweetened applesauce—it keeps the moisture but loses that perfect texture. Running out of walnuts? Pecans or even extra oats work in a pinch, though texture changes slightly. The baking powder is non-negotiable for that light donut texture, but if you're at high altitude, reduce it to 1.75 tsp. For the streusel, toasted oats make all the difference—spread them on a baking sheet and toast at 350°F for 5 minutes before mixing. And if you're feeling fancy, swap half the walnuts for candied pecans from the holiday section at Kroger.
This cake stays moist for 4-5 days when wrapped tightly in plastic, but honestly, it's best enjoyed fresh. The streusel topping hardens as it cools, so I like to reheat slices in the oven for 10 seconds to bring back that warm, caramelized flavor. For make-ahead prep, bake the cake, cool completely, then wrap each layer in parchment and store in an airtight container. The glaze keeps for 3 days in the fridge—just whisk with a splash of milk if it thickens. Freeze the whole cake (unfrosted) for up to 3 months—thaw overnight in the fridge before serving.
Why You'll Love This Recipe
- No Mixer Needed: I swear by this recipe when I’m in a rush—just cream the butter and sugars by hand (yes, it’s doable), then fold in the flour and eggs. The cake’s tender crumb comes from the brown sugar’s moisture and melted butter, so no one will guess it’s not from a box.
- Spiced Perfection: That combo of warm cinnamon and tart apples? Chef’s kiss. The brown sugar caramelizes just enough to give it a subtle depth, while the butter keeps it rich without being heavy. Honestly, I’ve never met a slice that didn’t disappear in two bites.
- Double Duty Cake: Make it for breakfast with a drizzle of maple syrup, or serve it at brunch with whipped cream and extra apples. Between us, I’ve even used leftover slices for donut holes—just cut into rounds, fry until golden, and roll in cinnamon sugar. Versatile enough for any day.
- Budget-Friendly Luxury: Flour, sugar, butter, eggs—these are pantry staples that won’t break the bank. A single batch feeds six, and leftovers reheat beautifully (microwave 20 seconds, no joke). I’ll be real: this is my go-to when I want something special without splurging.
Step-by-step instructions for apple cinnamon donut cake
Here's how to create layers of spiced apple goodness with a perfect crumb every time.
👨🍳 Step 1: Prepare the Apple Filling and Streusel Topping
Start by peeling and dicing the 2 medium apples into small, even pieces—about ¼-inch cubes. Toss them with 1 tablespoon of the ground cinnamon and set aside. For the streusel, mix together the 1 cup old-fashioned oats, 0.5 cup chopped walnuts, 0.5 cup brown sugar, remaining 1 tablespoon ground cinnamon, 0.5 tsp cream of tartar, and 0.5 tsp salt in a bowl.
I like to toast the walnuts first for extra flavor—just spread them on a baking sheet and toast in a 350°F oven for 5 minutes while you prep the rest. This adds a nutty depth that complements the apples beautifully. The cream of tartar here is a secret weapon—it tenderizes the crumb and keeps the cake moist.
🍳 Step 2: Mix the Cake Batter for Perfect Texture
In a large mixing bowl, cream together the 1 cup melted butter, 1.5 cups granulated sugar, and 2 whole large eggs on medium speed until light and fluffy—about 3-4 minutes. You'll see the mixture nearly double in volume and turn pale. This step is crucial for that tender, moist crumb you're after.
In a separate bowl, whisk together the 2.5 cups sifted all-purpose flour, 2 tsp baking powder, and 0.5 tsp salt. With the mixer on low speed, gradually add the dry ingredients to the wet mixture, alternating with the 0.5 cup milk. Mix just until combined—don't overmix or you'll develop gluten and end up with tough cake. Finish by adding the 1 tsp vanilla extract and mixing for another 10 seconds.
🥘 Step 3: Layer and Assemble the Cake
Preheat your oven to 350°F and grease a 9-inch round cake pan or line it with parchment paper. Spread half of the cake batter evenly in the bottom of the pan. Then sprinkle half of the prepared apple filling over the batter, followed by half of the streusel mixture. Repeat with the remaining batter, apple filling, and streusel, finishing with the streusel on top.
Here's the thing—don't press down on the layers. Just gently spread them with a spatula. You want those flavor pockets to stay intact. The streusel on top should be uneven—some clumps are perfect for catching the glaze later. Tap the pan gently on the counter a few times to settle the layers and remove any air bubbles.
🔥 Step 4: Bake to Golden Perfection
Bake for 40-45 minutes until the top is golden brown and a toothpick inserted in the center comes out clean. The cake will smell incredible—like warm apples and cinnamon filling your kitchen. If the top browns too quickly, tent it loosely with foil to prevent over-browning while still allowing steam to escape.
I always check for doneness at the 40-minute mark because ovens vary. The cake should be set but still slightly springy in the center. Let it cool in the pan for 10 minutes before transferring to a wire rack to cool completely. This resting period is crucial for the layers to set properly.
🍽️ Step 5: Glaze and Serve Warm
While the cake cools, make the glaze by whisking together the 1 cup powdered sugar and 0.5 cup milk until smooth. Drizzle the glaze over the completely cooled cake, letting it drip down the sides for that classic donut cake look. The cake will be moist and tender inside with that perfect streusel crunch on top—just like a donut but in cake form!
Slice into wedges and serve warm. Each bite delivers that perfect balance of moist cake, spiced apple filling, and crunchy streusel. For extra indulgence, dust with additional ground cinnamon or serve with vanilla ice cream. This cake is best enjoyed the day it's made when all the layers are at their peak!
Pro Tips For Making Apple Cinnamon Donut Cake
- Cream Butter Slowly: I learned this the hard way—dumping cold butter into sugar and eggs makes a dry, crumbly mess. Instead, rub the softened butter into the brown sugar first until it’s light and fluffy, then add eggs one at a time. This keeps the cake tender and rich, especially when you’re mixing in that sticky apple filling later.
- Sift the Flour Twice: Yes, it’s extra work, but sifting the flour before mixing it with the wet ingredients removes clumps and aerates it—critical for a light, airy crumb. If you’re lazy (like me), at least whisk the flour vigorously in the bowl first to break up any lumps. Trust me, your cake will thank you when it doesn’t sink in the middle.
- Bake Until Golden: That internal temp of 200°F (93°C) is a guideline, but don’t ignore the color. A deep golden brown on top means the caramelized sugar and cinnamon flavors are fully developed—this is what makes the cake taste like a bakery version, not a sad, pale loaf. Pull it out when the edges start pulling away from the pan, even if the center feels slightly springy.
- Use Tart Apples Only: Granny Smiths or Honeycrisp—anything too sweet (like Gala) will make your cake taste like dessert twice. Core and finely dice the apples, then toss them in a little lemon juice and cinnamon before folding them into the batter. This keeps them from turning to mush and adds brightness that cuts through the richness of the butter and sugar.
Creative variations of these flavors
Donut-Shaped Twist
Forget the traditional round cake—shape this batter into classic donut holes using a donut cutter or cookie scoop! Line a baking sheet with parchment paper, portion the batter into 1-inch balls, then press a ¼-inch hole in the center with your thumb.
Bake at 375°F for 12-15 minutes until golden. The result? A mini apple cinnamon donut cake that’s perfect for handheld treats. 🍩
Apple Butter Swap
Replace the diced apples with ½ cup apple butter (like Mott’s or Smucker’s) for a richer, smoother texture. Mix it directly into the cake batter before layering—this adds depth without altering the donut shape.
The streusel still bakes into a perfect crunchy topping, while the apple butter infuses every bite with warm, spiced flavor. Ideal for those who love texture but want less chunky filling.
Vegan Adaptation
Swap the eggs for 2 tbsp ground flaxseed + 6 tbsp water (let sit for 5 minutes to thicken), and use vegan butter (like Miyoko’s). For the streusel, replace butter with coconut oil (solid at room temp).
The cake stays moist, and the streusel remains crispy. The flavor is just as comforting—proof that plant-based baking can be just as indulgent. 🌱
Caramel Drizzle Upgrade
After baking, drizzle the warm cake with store-bought caramel sauce (like Smucker’s) or homemade salted caramel. The contrast of sweet caramel and spiced apples is next-level.
For extra drama, sprinkle crushed pecans or sea salt flakes on top. This upgrade turns a classic dessert into a showstopper with minimal effort.
Spiced Rum Glaze
Boost the glaze with 1 tsp spiced rum extract (or ½ tsp vanilla + ½ tsp rum) for a boozy twist. The warm spices in the rum complement the cinnamon perfectly.
For a non-alcoholic version, add 1 tsp orange zest to the glaze. This glaze adds a sophisticated depth that pairs beautifully with vanilla ice cream or whipped cream. 🍷
Mini Loaf Pan Version
Bake the cake in two 8x4-inch loaf pans instead of a round pan for individual servings. The donut shape translates beautifully to loaves—just shape the batter into donut-shaped mounds before baking.
This makes it perfect for gift boxes or office potlucks. The smaller size also bakes faster (25-30 minutes), making it ideal for last-minute desserts.
Nutrition facts
Frequently asked questions
Why does this cake have a donut shape?
The donut shape comes from folding the cake batter into rings before baking, creating those signature holes while keeping the tender cake texture. This technique adds visual appeal and a fun texture contrast to the moist layers. The streusel topping bakes into a perfect crunchy crust that complements the donut shape beautifully.
Can I make this cake without apples?
Yes! For a fruit-free version, replace the apples with ½ cup unsweetened applesauce or ½ cup pumpkin puree for moisture. The streusel topping will still provide that perfect crunchy contrast. If you prefer no fruit at all, simply omit the apple layer and add an extra ½ cup streusel on top for enhanced flavor.
How do I prevent the cake from being too dry?
Overmixing or overbaking are the most common culprits. Mix the batter just until combined (don't overbeat) and bake until a toothpick comes out clean but still slightly moist. For extra moisture, brush the warm cake with 2 tablespoons melted butter before glazing. Storing the cake in an airtight container also helps maintain freshness for up to 4-5 days.
What's the best way to store leftovers?
Wrap the cake tightly in plastic wrap and store at room temperature for 2 days, or refrigerate for up to 5 days. For longer storage, freeze the unfrosted cake in an airtight container for up to 3 months. To reheat, warm slices in the oven at 300°F for 5-10 minutes to restore that fresh-baked flavor. The glaze can be made ahead and stored separately for 3 days.
Can I use a different type of flour?
For the best texture, stick with all-purpose flour, but you can substitute with whole wheat flour (replace 1:1) for a nuttier flavor. For a lighter texture, use cake flour (reduce by 2 tablespoons per cup). Avoid bread flour—it has too much gluten and will make the cake dense. If using gluten-free flour, ensure it includes xanthan gum for proper binding.