As the scent of cinnamon wafts through the kitchen, I can’t help but feel a surge of warmth and nostalgia. Baking a Moist Apple Crumble Coffee Cake is like wrapping yourself in a hug on a chilly day; it's comforting, satisfying, and perfect for sharing with loved ones. This recipe not only boasts the delightful combination of tender apples and crunchy streusel, but it also strikes the right balance between sweetness and spice, making it a true crowd-pleaser. Plus, it comes together in no time, so you can whip it up for that last-minute gathering or simply indulge in a slice with your favorite cup of coffee. Curious to learn how to blend these simple ingredients into a scrumptious delight that will have everyone coming back for seconds? Let’s dive into this delightful baking adventure!

Why is this cake so irresistible?
Moisture: The combination of fresh apples and buttermilk creates a cake that’s incredibly moist and tender, ensuring each bite is a delightful experience.
Easy to Make: This recipe is perfect for bakers of all skill levels, requiring just 20 minutes of prep time before sliding it into the oven.
Flavor Explosion: With hints of cinnamon and a crunchy crumble topping, each slice offers a perfect balance of sweetness and spice.
Versatile Delights: Serve it as a coffee cake for breakfast, a dessert after dinner, or a sweet snack any time of day—a true multi-tasker in the kitchen!
Crowd-Pleaser: It’s a dessert that brings everyone together; friends and family will rave about its deliciousness and ask for the recipe!
Moist Apple Crumble Cake Ingredients
For the Cake
- All-purpose flour – This forms the base; make sure to measure accurately for a perfect texture.
- Baking powder – It adds the needed lift, ensuring your cake is light and fluffy.
- Baking soda – Aids in browning and works with the buttermilk for tenderness.
- Salt – Just a dash enhances the sweetness, balancing flavors beautifully.
- Ground cinnamon – Infuses the cake with a warm spice that's simply irresistible.
- Unsalted butter – Use softened butter for a rich flavor and creamy consistency.
- Granulated sugar – Sweetens your cake beautifully; feel free to reduce for a less sweet option.
- Large eggs – Binds the ingredients together and adds moisture for a rich cake.
- Vanilla extract – A dash adds depth and enhances the overall flavor profile.
- Buttermilk – Keeps the cake moist and adds a slight tang that pairs wonderfully with the apples.
- Peeled and chopped apples – Fresh apples not only provide moisture but also delicious flavor; Granny Smith or Honeycrisp work nicely.
For the Topping
- Brown sugar – Adds a caramel-like richness to the crumble, deepening the flavor.
- Rolled oats – Provide a delightful crunch and earthy taste to the topping.
- Chopped pecans or walnuts (optional) – Add a nutty flavor and an extra layer of texture; feel free to substitute with your favorite nuts.
This Moist Apple Crumble Cake is an enticing blend of flavors and textures that will surely become a favorite in your kitchen!
Step‑by‑Step Instructions for Moist Apple Crumble Coffee Cake
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C) and take a moment to grease a 9x13 inch baking pan with butter or cooking spray to prevent sticking. This crucial first step ensures your Moist Apple Crumble Coffee Cake bakes evenly and releases easily once done.
Step 2: Mix the Dry Ingredients
In a medium bowl, whisk together 2 cups of all-purpose flour, 1 ½ teaspoons of baking powder, ½ teaspoon of baking soda, ½ teaspoon of salt, and 1 teaspoon of ground cinnamon. This dry mixture forms the foundation of your cake, ensuring it rises perfectly and is full of flavor.
Step 3: Cream the Butter and Sugar
In a large mixing bowl, cream together ½ cup of softened unsalted butter and 1 cup of granulated sugar using an electric mixer. Beat on medium speed until the mixture is light and fluffy, about 3-4 minutes. This aeration process is vital for a tender Moist Apple Crumble Coffee Cake.
Step 4: Add Eggs and Vanilla
Beat in 2 large eggs, one at a time, ensuring each is well incorporated before adding the next. Then, stir in 1 teaspoon of vanilla extract. The eggs provide moisture and richness, while the vanilla enhances the overall flavor profile of your lovely cake.
Step 5: Combine Wet and Dry Mixtures
Gradually add the dry flour mixture to the creamed butter and sugar, alternating with 1 cup of buttermilk. Start and finish with the flour mixture, mixing gently until just combined. Be careful not to overmix, as this will keep your Moist Apple Crumble Coffee Cake tender and delightful.
Step 6: Fold in the Apples
Gently fold in 3 cups of peeled and chopped apples with a spatula until they are evenly distributed throughout the batter. This addition not only imparts moisture but also infuses the cake with bursts of flavor, making it a true standout treat.
Step 7: Prepare the Topping
In a separate bowl, mix together ½ cup of brown sugar, 1 cup of rolled oats, and ½ cup of chopped pecans or walnuts if using. This delicious crumble topping adds a sweet, crunchy contrast to the moist cake underneath that everyone will love.
Step 8: Assemble and Bake
Pour the apple batter into the prepared baking pan, spreading it evenly. Then, sprinkle the crumble topping generously over the batter. This creates a beautiful texture on top as it bakes, giving your Moist Apple Crumble Coffee Cake an enticing look and flavor.
Step 9: Bake to Perfection
Place the baking pan in your preheated oven and bake for 45-50 minutes. Keep an eye on it; the cake is done when a toothpick inserted in the center comes out clean. The golden-brown topping should also be invitingly crisp.
Step 10: Cool Before Serving
Once baked, remove the cake from the oven and allow it to cool in the pan for at least 15 minutes. This cooling period helps the flavors meld together while making it easier to slice your perfect Moist Apple Crumble Coffee Cake.

Moist Apple Crumble Cake Variations
Feel free to mix things up and make this cake your own with these delightful twists!
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Gluten-Free: Substitute all-purpose flour with a gluten-free blend for a delicious alternative that everyone can enjoy. Ensure the blend contains xanthan gum for best results.
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Vegan-Friendly: Replace eggs with flaxseed meal mixed with water and use plant-based butter and almond milk for a dairy-free treat. Each bite remains rich and flavorful!
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Spiced Up: Add ¼ teaspoon ground nutmeg or ginger to the batter for an unexpected kick! These spices amplify warmth and depth, creating a cozy flavor profile.
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Nut-Free: Omit the pecans or walnuts entirely or swap them for sunflower seeds to keep the crunch without nuts. This ensures a delightful texture for those with nut allergies.
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Caramel Drizzle: Drizzle some warm caramel sauce over the cooled cake for a decadent touch. The sweetness balances the cinnamon and fresh apples perfectly—pure bliss!
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Dried Fruit Addition: Mix in ½ cup of raisins or dried cranberries for added sweetness and chewiness. They complement the apples beautifully while introducing new flavors and textures.
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Chocolate Lovers: Fold in ½ cup of mini chocolate chips with the apples for a rich, indulgent twist. The chocolate melts beautifully, enhancing each slice with gooey goodness.
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Extra Crunch: Add ¼ cup of chopped almonds or pecans to the crumble topping for enhanced crunch. They offer delightful texture and a nutty flavor that pairs wonderfully with the cake.
How to Store and Freeze Moist Apple Crumble Coffee Cake
Room Temperature: Keep the cooked cake at room temperature for up to 3 days in an airtight container to retain its moistness and flavor.
Fridge: If you want to extend its freshness, store the cake in the refrigerator for up to 1 week, ensuring it's well-wrapped to prevent it from drying out.
Freezer: For longer storage, freeze the cake in individual slices or as a whole. Wrap tightly in plastic wrap and aluminum foil; it can last up to 3 months in the freezer.
Reheating: When ready to enjoy, simply thaw overnight in the fridge, and reheat in a microwave or oven until warmed through. This keeps your Moist Apple Crumble Coffee Cake as delightful as the day it was made!
Make Ahead Options
These Moist Apple Crumble Coffee Cakes are perfect for meal prep enthusiasts! You can mix the dry ingredients and prepare the topping up to 3 days in advance, storing them separately in airtight containers in the refrigerator to maintain freshness. Additionally, you can peel and chop the apples a day ahead and refrigerate them, keeping them from browning by placing them in a bowl of water with a little lemon juice. When it's time to bake, simply combine the wet and dry ingredients, fold in the apples, and sprinkle the topping on top. This allows you to enjoy a delicious, homemade cake with minimal effort on busy weeknights!
What to Serve with Moist Apple Crumble Cake?
There's nothing quite like the cozy aroma of warm apple spice wafting through your home, creating a perfect scene for gathering around the table with loved ones.
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Fresh Whipped Cream: A dollop of unsweetened whipped cream balances the cake’s sweetness and adds a creamy texture that melts in your mouth.
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Vanilla Ice Cream: The creamy, smooth texture of vanilla ice cream contrasts perfectly with the warm spices in the cake, enhancing each indulgent bite.
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Cinnamon Sugar Donuts: These soft, fluffy donuts echo the flavors of your apple cake, making for a delightful pairing at breakfast or as a snack.
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Coffee or Espresso: A hot cup of coffee or espresso brings out the spice in the cake, creating a cozy cafe vibe that adds warmth to any gathering.
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Sliced Fruit Salad: A refreshing fruit salad serves as a vibrant contrast to the sweet richness of the cake, lightening up the overall meal.
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Caramel Sauce Drizzle: A rich drizzle of caramel sauce elevates the cake to decadent heights, providing a sweet, indulgent finish that's impossible to resist.
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Chai Tea: The spiced warmth of chai tea complements the cake beautifully, adding another layer of cozy comfort to your dessert experience.
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Cheese Platter: A small cheese platter with sharp cheddar or creamy brie adds a savory element that pairs surprisingly well with the sweet apple flavors.
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Pumpkin Spice Latte: The seasonal flavors of a pumpkin spice latte blend harmoniously with the warm spices of the cake, resulting in a comforting, delicious treat.
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Chocolate Chip Cookies: Serve warm chocolate chip cookies alongside the cake for a fun dessert duo that combines two of everyone's favorite treats.
Tips for the Best Moist Apple Crumble Coffee Cake
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Use Fresh Apples: Opt for fresh, firm apples like Granny Smith or Honeycrisp. They add lovely flavor and maintain their shape when baked in the Moist Apple Crumble Coffee Cake.
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Don’t Overmix: When combining the wet and dry ingredients, mix just until combined to keep the cake light and tender. Overmixing can lead to a dense texture.
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Adjust Sweetness: Feel free to reduce the granulated sugar if you prefer a less sweet cake. The brown sugar in the topping adds additional sweetness, balancing the flavors nicely.
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Crumble Consistency: Ensure your crumble topping is evenly mixed and slightly chunky. This creates a delightful texture contrast once baked, elevating your coffee cake.
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Cooling Time Matters: Allow the cake to cool in the pan for at least 15 minutes before slicing. This helps it set, ensuring clean, perfect slices of your Moist Apple Crumble Coffee Cake.

Moist Apple Crumble Coffee Cake Recipe FAQs
How do I select the best apples for this cake?
Absolutely! For the best flavor and texture in your Moist Apple Crumble Coffee Cake, I recommend using firm varieties like Granny Smith or Honeycrisp. These apples not only add a delightful tartness but also hold their shape beautifully during baking. Look for apples that are free from bruises or dark spots, ensuring they are fresh and flavorful.
How should I store my leftovers?
Very! To keep your cake moist and delicious, store it at room temperature in an airtight container for up to 3 days. If you’d like to extend its freshness, I often place it in the refrigerator where it can last up to 1 week. Make sure it’s well-wrapped to prevent it from drying out.
Can I freeze this cake? If so, how?
Certainly! Freezing is a great option for savoring your Moist Apple Crumble Coffee Cake later. Wrap the cooled cake tightly in plastic wrap, followed by aluminum foil, ensuring it’s sealed well. You can freeze it as a whole or in individual slices. It can last up to 3 months this way. When you’re ready to enjoy it, simply thaw it overnight in the fridge, then reheat in the microwave or oven until warmed through.
What should I do if the cake is too dense?
If your cake turns out denser than expected, it’s likely due to overmixing the batter. This can happen when you combine the wet and dry ingredients too vigorously. Next time, mix just until combined and look out for any lumps in the flour—those can be okay! Also, ensure you’re measuring your flour accurately by spooning it into your measuring cup and leveling it off—this prevents excess flour, which can lead to density.
Are there any dietary considerations I should be aware of?
Certainly! If you're looking for gluten-free options, you can substitute the all-purpose flour with a gluten-free blend. Just ensure that your baking powder and other ingredients are also gluten-free. For those with nut allergies, feel free to omit the pecans or walnuts in the topping or replace them with seeds like pumpkin or sunflower seeds for added crunch without the allergy concerns.

Indulgent Moist Apple Crumble Coffee Cake to Brighten Your Day
Equipment
- 9×13-inch baking pan
- mixing bowls
- electric mixer
- whisk
- spatula
Ingredients
For the Cake
- 2 cups all-purpose flour Accurate measurement is crucial for texture.
- 1.5 teaspoons baking powder Adds lift for a light cake.
- 0.5 teaspoons baking soda Works with buttermilk for tenderness.
- 0.5 teaspoons salt Enhances sweetness beautifully.
- 1 teaspoon ground cinnamon Infuses warmth and spice.
- 0.5 cups unsalted butter Use softened for richness.
- 1 cups granulated sugar Adjust for less sweetness if desired.
- 2 large eggs Adds moisture and binds ingredients.
- 1 teaspoon vanilla extract Enhances overall flavor.
- 1 cups buttermilk Keeps the cake moist.
- 3 cups peeled and chopped apples Use Granny Smith or Honeycrisp.
For the Topping
- 0.5 cups brown sugar Adds richness and depth.
- 1 cups rolled oats Provides crunch.
- 0.5 cups chopped pecans or walnuts Optional for added texture.
Instructions
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking pan with butter or cooking spray.
- Whisk together 2 cups of all-purpose flour, 1 ½ teaspoons of baking powder, ½ teaspoon of baking soda, ½ teaspoon of salt, and 1 teaspoon of ground cinnamon in a medium bowl.
- Cream together ½ cup of softened unsalted butter and 1 cup of granulated sugar using an electric mixer on medium speed until light and fluffy, about 3-4 minutes.
- Beat in 2 large eggs, one at a time, then stir in 1 teaspoon of vanilla extract.
- Gradually add the dry flour mixture to the butter and sugar mix, alternating with 1 cup of buttermilk, starting and finishing with the flour mixture. Mix gently until just combined.
- Fold in 3 cups of peeled and chopped apples with a spatula until evenly distributed.
- In a separate bowl, mix together ½ cup of brown sugar, 1 cup of rolled oats, and ½ cup of chopped pecans or walnuts if using.
- Pour the apple batter into the prepared baking pan, spreading it evenly. Sprinkle the crumble topping generously over the batter.
- Place the pan in the preheated oven and bake for 45-50 minutes until a toothpick inserted in the center comes out clean.
- Allow the cake to cool in the pan for at least 15 minutes before slicing.




