Oh, you know that feeling when the air gets crisp and you just *have* to bake something warm and spiced? That’s exactly what led me to polish up my absolute favorite apple crumb cake recipe! Forget those airy, dry cakes you sometimes run into; this one is incredibly moist, thanks to a secret weapon I always keep stocked. The buttery cinnamon streusel topping is honestly the best partāit gets perfectly golden and crunchy. I’ve made this specific apple crumb cake countless times for weekend brunches, and trust me, it vanishes faster than you can pour the coffee. Itās everything you want in a perfect *apple brunch idea*.

Why This Easy Apple Crumb Cake Recipe Works So Well
This isn’t just another recipe; it’s the one that always gets rave reviews, and honestly, it’s shockingly easy to pull off. When I bake this, I know I’m making a memorable **apple crumb cake**. People always ask me how I keep it so tenderāitās all about respecting a few simple rules, which, thankfully, don’t require any fancy equipment. You can find my favorite *blueberry muffins over here*, but this coffee cake beats them all for comfort!
Achieving a Perfectly Moist Apple Crumb Cake
The absolute key to moisture here is the dairy. I always use sour cream, but plain Greek yogurt works just as beautifully if thatās what you have on hand. That little bit of fat and acidity keeps the crumb incredibly tenderāit just melts in your mouth. Also, the apples themselves! You need something that holds its shape, so I stick to firm varieties like Granny Smith for that little bit of tartness, or Honeycrisp if I want it a touch sweeter.
The Secret to a Buttery Crumb Topping Recipe
When it comes to the streusel, cold butter is your best friend. You want those little clumps! If your butter is too soft, you just end up with oily sand that sinks into the cake batter. We are cutting in that cold butter until we get coarse crumbsāthink peas or slightly bigger pieces. Thatās how you guarantee that amazing, crunchy, **buttery crumb topping** that holds up perfectly to the drizzle. Itās pure magic sprinkled on top, ready for the oven.
Ingredients Needed for Your Apple Crumb Cake
When I look at this list, I feel reassured because these are totally standard pantry items, which makes this feel like such an **easy apple bake**. The key to success, especially with the streusel, is making sure your butter temperatures are exactly right for the component you’re making! Remember, you can check out my *cranberry scones if you need another treat* for later, but letās gather everything for this cake first.
For the Cake Batter
This is the base that holds all the apple goodness. Pay close attention to the diced applesāwe don’t want slices, we want little flavor pockets!
- 1 3/4 cups all-purpose flour
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
- 1/2 cup (1 stick) unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup sour cream or plain yogurt
- 2 medium apples (like Granny Smith or Honeycrisp), peeled, cored, and diced
For the Buttery Streusel Cake Recipe Topping
This crumb topping is non-negotiable! The butter must be cold here, or youāll melt it into the sugar instead of getting those beautiful coarse crumbs that make this the **best crumb cake**.
- 1 cup all-purpose flour
- 1/2 cup packed light brown sugar
- 1/2 cup (1 stick) cold unsalted butter, cut into small pieces
- 1 teaspoon ground cinnamon
For the Optional Cinnamon Drizzle Recipe
I personally never skip this part once the cake is coolāit just elevates the whole experience into a true **cinnamon apple dessert** moment. But if you’re in a hurry or serving it for breakfast, you can definitely skip it!
- 1/2 cup powdered sugar
- 2 tablespoons milk
- 1/4 teaspoon ground cinnamon
Step-by-Step Instructions for the Apple Crumb Cake
Okay, letās get this amazing **apple crumb cake** into the oven! Don’t let the layers scare you; this is actually faster than most layer cakes because we’re doing everything right in the same pan. Before you even start mixing, I always have my trusty *apple bundt cake* notes open just in case I need a reminder, but for this square pan version, we follow these steps exactly for that perfect bake.
Preparing the Oven and Making the Streusel
First things first, you need to preheat that oven to 350 degrees F. Get your 9-inch square pan greased and flouredādonāt skip this prep work! Now, jump right into that streusel topping. In a bowl, combine the flour, brown sugar, and cinnamon. Then, grab your cold butter pieces and use a pastry blender or your fingertips to cut that butter in. Youāre looking for a coarse crumb; it should resemble small pebbles, not fine flour. Mix it together until you can see those distinct clumps, then set it aside. This is the topping magic!
Mixing the Moist Coffee Cake Batter
Time for the cake itself! Whisk your dry ingredientsāthe flour, baking powder, salt, and cinnamonāin one bowl. In a bigger bowl, cream your softened butter and sugar until itās fluffy and pale, then beat in the eggs one at a time, followed by the vanilla. Now listen closely for the **moist coffee cake** secret: alternate adding those dry ingredients and the sour cream. Always start and end with the dry stuff! Mix just until they disappear. If you overmix here, you’ll lose that beautiful tenderness! Finally, gently fold in those diced apples. Don’t crush them!
Assembling and Baking the Apple Crumb Cake
Here is my little trick for making sure you get crunchy bits everywhere: spread about half of your cake batter into the prepared pan. Then, sprinkle half of that fantastic streusel mixture evenly over the first layer. Top that with the remaining batter, smoothing it out gently. Finally, sprinkle the rest of that streusel right on top. Pop it into the preheated oven and set a timer for 45 minutes. It usually takes about 50 to 55 minutes total. You know itās done when a toothpick inserted right into the center comes out cleanāno wet batter allowed!

Cooling and Applying the Cinnamon Drizzle Recipe
Patience is a virtue in baking, honestly! Let the cake cool in the pan for a good 15 minutes. If you try to move it too soon, you risk breaking through that lovely bottom layer. Once itās slightly cooled, transfer it to a wire rack to cool completelyāand I mean *completely* cool. The **cinnamon drizzle recipe** will melt right off hot cake! When itās totally chilled, whisk together the powdered sugar, milk, and that tiny bit of cinnamon until itās completely smooth, and then drizzle it artfully all over the top. Enjoy!

Tips for the Best Crumb Cake Success
You’ve got the perfect layers and the topping is ready to go, but I wanted to share a few final pointers to make sure this turns out to be the absolute **best crumb cake** youāve ever made. Baking should be fun, not stressful, right? And since this is a **fall baking recipe**, letās talk about making it even easier on a busy weekend morning. I often follow the advice from my recipe notesāif you need to save time, you can actually chill the streusel for about 10 minutes before you sprinkle it on. This helps it stay super crunchy and ensures it doesn’t melt too much into the batter layers while baking. Itās a small step, but it makes a real difference in texture! If you’re looking for more quick morning bakes, check out my *favorite blueberry muffins* too!
Choosing Apples for Your Cinnamon Apple Dessert
People ask me all the time if they can use Red Delicious, and honestly? I strongly advise against it for this **apple crumb cake**. When youāre looking for apples for baking, firmness is everything. If you use a softer apple, it will turn into mush under the heat, and we want real apple chunks here! Thatās why Granny Smith and Honeycrisp are my go-to choices for this **cinnamon apple dessert**. Granny Smith gives you a fantastic tart counterpoint to all that sugar and cinnamon, while Honeycrisp stays firm, delivering that perfect sweet-tart bite in every single slice. Don’t forget to dice them evenly so they cook at the same rate!
Serving Suggestions for Your Homemade Apple Dessert
Because this **apple crumb cake** is such a comforting, hearty bake, it shines at any time of day! It makes an incredible, slightly indulgent breakfast, especially if youāre having friends over for brunch. I love pairing a slice with a strong cup of coffeeāit just feels right. If youāre serving it after dinner, try warming it up slightly before serving! A scoop of vanilla bean ice cream melts beautifully against that buttery **streusel cake recipe**.

For a true **cozy fall treat** experience, try serving it alongside a dollop of good quality whipped cream or maybe even a drizzle of dulce de leche. If you are looking for other ways to start a weekend morning right, you must check out my *stuffed French toast recipe*! Either way you serve this **homemade apple dessert**, itās definitely going to disappear fast.
Storage and Make-Ahead Tips for Apple Crumb Cake
One thing I absolutely love about this **apple crumb cake** is that itās fantastic the next day, maybe even better once those spices really settle in! Because itās so moist thanks to the apples and sour cream, it stays tender longer than a standard cake. If you have leftoversāand you probably won’t, but just in caseāI store it covered tightly at room temperature for about three days. If your kitchen is super warm or humid, you can move it to the fridge, but make sure you let it sit out for 30 minutes before serving so it warms up a little. Cold cake is sad cake, you know?
If youāre trying to make this an easier *make-ahead breakfast*, I have a great streamlining trick for you. The streusel topping freezes beautifully! You can make the entire **buttery crumb topping** mixture ahead of time, stick it in a sealed bag in the freezer, and just keep it there until youāre ready to bake. When you mix up your cake batter, just toss the frozen streusel right on top before baking. Don’t thaw it first! It works perfectly, and suddenly your baking time is cut way down!
Reheating is super simple, too. If you want that fresh-out-of-the-oven feel, just pop a slice in the microwave for about 10 to 15 seconds. If you skipped the drizzle, now is the perfect time to add a little extra sweetness! This cake holds up so well, making it such a reliable choice for any **easy apple bake** you plan.
Frequently Asked Questions About This Apple Cake Recipe
I always get lots of questions about my favorite **fall baking recipes**, and this **apple crumb cake** seems to bring them all out! Itās a recipe thatās incredibly flexible, but sometimes you just need that little pointer to make sure you nail it. Here are a few things readers often ask me when they are getting ready to whip up this delightful **apple cake recipe**.
Can I make this apple crumb cake without the drizzle?
Absolutely, you can! The **cinnamon drizzle recipe** is my personal touch because I love that extra layer of sweetness and cinnamon kick, but it is completely optional. If you leave it off, the cake is still wonderfully moist and delicious under that crunchy **buttery crumb topping**. Itās perfect for a simple breakfast treat that way, maybe just dusted with a tiny bit of powdered sugar if you feel like dressing it up at all. Don’t worry if you skip the drizzle; the cake shines all on its own!
What is the best substitute for sour cream in this streusel cake recipe?
I actually mention it in my notes, and it works like a charm! If you run out of sour cream for the batter, just swap it out with plain Greek yogurt. Greek yogurt is wonderful because it brings a similar tanginess and moisture content, which is what keeps this whole *apple crumb cake* from drying out. Trust me, the texture stays just as perfect. Sour cream helps tenderness, and Greek yogurt does the exact same job in this **streusel cake recipe**!
How long does this easy apple bake stay fresh?
Because we use those tart apples and the sour cream, this **easy apple bake** stays remarkably fresh! When kept covered tightly at room temperature, you can expect it to be beautifully moist and delicious for about three full days. If your kitchen is really warm, you can put it in the fridge, but please let it warm up for about 20 minutes before eating it. Cold slices of **apple crumb cake** just aren’t as goodāyou lose some of that comforting spice aroma!
Nutritional Estimates for Your Apple Crumb Cake Slice
Now, Iām definitely not a nutritionistāIām a baker who loves feeding people delicious things! But because so many of you ask about tracking things, I did run the primary ingredients through a calculator just to give you a rough idea of whatās in one slice of this amazing **apple crumb cake**. Remember, these numbers are just estimates based on the ingredients listed; using a different brand of butter or skipping the drizzle can change things up a bit!
When you look at these numbers, keep in mind that this is a rich, buttery cake, meant to be an indulgent treat, not necessarily an everyday snack. Weāve got good flavor from the apples and cinnamon, which is what really matters to me! You can always check out my full recipe disclaimer right here if you want more detail on how these estimates are calculated.
Here is a breakdown of what you can generally expect in one generous slice:
- Serving Size: 1 slice
- Calories: 380
- Sugar: 35g
- Fat: 21g (Remember, thatās a lot of that wonderful butter from the streusel!)
- Saturated Fat: 13g
- Carbohydrates: 48g
- Protein: 4g
- Sodium: 210mg
Itās a treat, for sure, but totally worth it when paired with your morning coffee. That 35 grams of sugar comes primarily from the granulated sugar in the cake and the brown sugar in that incredible **buttery crumb topping**!
Share Your Apple Crumb Cake Experience
Now that youāve spent some time with my favorite **apple crumb cake** recipe, I am just dying to know what you think! Honestly, the best part of baking is hearing how it turned out in your kitchen. Did you love the thick layer of streusel? Did you add anything extra spicy to your **cinnamon drizzle recipe**?
Please, please, please leave me a rating right down in the comments belowāa simple 5-star rating tells me everything I need to know about how this **moist coffee cake** performed for you. If you made any little tweaksāmaybe you used pecans in the topping, or perhaps you baked this for a special occasionāI want to hear all about it! I love seeing how everyone adapts these **fall baking recipes** to fit their own family.
If you have any specific questions about measurements or substitutions that I didn’t cover in the FAQ, drop those in the comments too! I check them all the time, and I love connecting with you all. Feel free to reach out directly through my contact page if you have something that needs a more private conversation. Happy baking, and thank you for trying out this little slice of comfort!
PrintEasy Moist Apple Crumb Cake with Cinnamon Drizzle
A simple recipe for a moist apple cake topped with a buttery cinnamon streusel and finished with an optional cinnamon apple drizzle.
- Prep Time: 20 min
- Cook Time: 50 min
- Total Time: 70 min
- Yield: 9 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1 3/4 cups all-purpose flour
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
- 1/2 cup (1 stick) unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup sour cream or plain yogurt
- 2 medium apples (like Granny Smith or Honeycrisp), peeled, cored, and diced
- For the Streusel: 1 cup all-purpose flour
- 1/2 cup packed light brown sugar
- 1/2 cup (1 stick) cold unsalted butter, cut into small pieces
- 1 teaspoon ground cinnamon
- For the Drizzle (Optional): 1/2 cup powdered sugar
- 2 tablespoons milk
- 1/4 teaspoon ground cinnamon
Instructions
- Preheat your oven to 350 degrees F. Grease and flour a 9-inch square baking pan.
- Make the streusel: In a medium bowl, combine 1 cup flour, brown sugar, and 1 teaspoon cinnamon. Cut in the cold butter using a pastry blender or your fingers until the mixture resembles coarse crumbs. Set aside.
- Make the cake batter: In a large bowl, whisk together 1 3/4 cups flour, baking powder, salt, and 1 teaspoon cinnamon. Set aside.
- In a separate bowl, cream the softened butter and granulated sugar until light and fluffy. Beat in the eggs one at a time, then mix in the vanilla extract.
- Alternate adding the dry ingredients and the sour cream to the wet ingredients, beginning and ending with the dry ingredients. Mix until just combined. Do not overmix.
- Fold in the diced apples gently.
- Spread half of the cake batter into the prepared pan. Sprinkle half of the streusel mixture evenly over the batter. Top with the remaining batter, and then sprinkle the remaining streusel on top.
- Bake for 45 to 55 minutes, or until a toothpick inserted into the center comes out clean.
- Let the cake cool in the pan for 15 minutes before removing it to a wire rack to cool completely.
- Make the drizzle (if using): Whisk together powdered sugar, milk, and 1/4 teaspoon cinnamon until smooth. Drizzle over the cooled cake.
Notes
- Use firm, slightly tart apples for the best texture and flavor contrast.
- If you do not have sour cream, plain Greek yogurt works well for moisture.
- For a thicker streusel, chill the topping for 10 minutes before sprinkling it on the cake.
Nutrition
- Serving Size: 1 slice
- Calories: 380
- Sugar: 35
- Sodium: 210
- Fat: 21
- Saturated Fat: 13
- Unsaturated Fat: 8
- Trans Fat: 0
- Carbohydrates: 48
- Fiber: 2
- Protein: 4
- Cholesterol: 75























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