The sweet aroma of baked apples filling the kitchen brings me back to crisp autumn days, where warm scents of cinnamon and comfort wrap around you like a soft hug. Today, I’m thrilled to share my favorite recipe for Apple Crumb Bars, the perfect treat to satisfy those sweet cravings without a trip to the bakery. These bars come together quickly, making them a crowd-pleaser that’s ideal for gatherings or cozy nights in. With a buttery crumb topping and juicy apple filling, each bite is a delightful mix of texture and flavor that will leave everyone asking for seconds. Whether you're looking to impress guests or simply enjoy a homemade dessert, these Apple Crumb Bars fit the bill perfectly. Ready to dive into the bliss of this simple yet scrumptious recipe? Let's get started!

Why Are Apple Crumb Bars So Beloved?
Comforting aroma fills your home as these bars bake, reminding you of family gatherings and warm memories.
Simplified preparation lets you whip them up quickly, perfect for unexpected guests or a sweet treat after dinner.
Juicy apples paired with a buttery crumb topping offer a delightfully satisfying crunch, making them a hit with everyone.
Easily customizable, these bars can cater to your taste – try adding nuts or experimenting with different apple varieties!
Crowd-pleasing indulgence, these Apple Crumb Bars are sure to become a go-to recipe that friends and family will request time and again.
Apple Crumb Bars Ingredients
For the Crust and Topping
- All-purpose flour – A sturdy base, providing the perfect texture for your crust and crumb topping.
- Granulated sugar – Sweetens the crust, balancing the tartness of the apples beautifully.
- Baking powder – Helps the crust rise slightly, adding lightness to each bite.
- Salt – Enhances all the flavors, bringing everything together harmoniously.
- Ground cinnamon – Infuses warm, cozy spices that complement the apple filling.
- Unsalted butter – Chilled and cubed, this adds rich flavor and flakiness to your crust.
- Large egg – Binds the crust together, ensuring it holds its shape once baked.
For the Apple Filling
- Medium-sized apples – Choose a mix of tart and sweet varieties for a well-rounded flavor.
- Light brown sugar – Adds a hint of caramel-like sweetness to your apple filling.
- Cornstarch – Thickens the filling, ensuring it doesn’t run when you cut the bars.
- Lemon juice – Brightens up the apples and prevents browning, enhancing the freshness.
- Vanilla extract – Adds depth and a warm, aromatic finish to the apple mixture.
These delicious Apple Crumb Bars are a delightful dessert that will warm your heart and home!
Step‑by‑Step Instructions for Apple Crumb Bars
Step 1: Preheat the Oven
Begin your journey to making perfect Apple Crumb Bars by preheating your oven to 375°F (190°C). While the oven warms up, prepare a 9x13-inch baking dish by greasing it or lining it with parchment paper for easy removal later. This crucial step ensures your bars bake evenly and release smoothly from the dish.
Step 2: Mix Dry Ingredients
In a large mixing bowl, combine 3 cups of all-purpose flour, 1 cup of granulated sugar, 1 teaspoon of baking powder, ¼ teaspoon of salt, and ¼ teaspoon of ground cinnamon. Stir the ingredients together thoroughly until they are well blended, allowing the warm cinnamon aroma to fill your kitchen, setting the stage for your delightful Apple Crumb Bars.
Step 3: Create the Crust Mixture
Next, add 1 cup of chilled, cubed unsalted butter and 1 large egg to your dry mixture. Using a pastry cutter or your hands, work the butter into the flour mixture until it resembles coarse crumbs. This should take about 5 minutes. The mixture will feel crumbly yet cohesive, ready to form a delicious base for your bars.
Step 4: Form the Crust
Take half of the crumb mixture and press it evenly into the bottom of your prepared baking dish. Use your fingers or the back of a measuring cup to ensure it is tightly packed, creating a solid crust. This will serve as the foundation for the flavorful apple filling, so make sure it is even and well-formed.
Step 5: Prepare the Apple Filling
In a separate bowl, combine 5 medium-sized diced apples, ½ cup of packed light brown sugar, 2 tablespoons of cornstarch, 1 tablespoon of lemon juice, and ½ teaspoon of vanilla extract. Toss the ingredients until the apples are evenly coated, ensuring each piece is flavorful. The mixture should appear glossy and well combined, enticing you for the next step.
Step 6: Layer the Apple Mixture
Spread the apple mixture evenly over the crust in the baking dish. Make sure to distribute the apples so that each bar will have a balanced amount of filling. As you layer the apples, the sweet and tangy smells should mingle with the buttery crust, drawing everyone’s attention to this delicious treat you’re about to create.
Step 7: Add the Crumb Topping
Sprinkle the remaining crumb mixture evenly over the apple layer, pressing it down gently for a compact topping. This will create that beloved crispy layer on top of your Apple Crumb Bars. Ensure that the apples are mostly covered, which will help keep the filling moist and flavorful while baking.
Step 8: Bake the Bars
Place the baking dish in your preheated oven and bake for 40 to 45 minutes. Keep an eye on them; they are ready when the top is golden brown and the apple filling is bubbly around the edges. This baking time brings out the wonderful flavors, making your kitchen smell heavenly with the essence of warm apples and cinnamon.
Step 9: Cool and Slice
Once baked to perfection, remove your Apple Crumb Bars from the oven and allow them to cool completely in the dish on a wire rack. Letting them cool for at least 30 minutes is essential to ensure clean slicing. Once cooled, cut them into squares and prepare to indulge in this delightful homemade dessert!

How to Store and Freeze Apple Crumb Bars
Fridge: Store your Apple Crumb Bars in an airtight container in the fridge for up to 3 days to maintain freshness. This keeps them deliciously moist.
Freezer: For longer storage, wrap each bar tightly in plastic wrap and place them in a freezer-safe bag. They can be frozen for up to 3 months without losing flavor.
Reheating: To enjoy your Apple Crumb Bars warm, reheat them in the oven at 350°F (175°C) for 10-15 minutes or until warmed through. This revives that fresh-out-of-the-oven taste!
Expert Tips for Apple Crumb Bars
• Perfect Apple Selection: Choose a mix of sweet and tart apples like Honeycrisp and Granny Smith for flavor balance. Avoid mealy apples that won't hold their shape.
• Prevent Soggy Bars: Let the apple mixture sit with cornstarch to absorb excess moisture before layering. This ensures your Apple Crumb Bars won’t turn soggy.
• Chill Your Butter: Using chilled butter is key for a flaky, tender crust. Don’t skip this step; it makes a world of difference in texture!
• Golden Topping: Aim for a golden brown top when baking, as this indicates the crumb is perfectly cooked and will provide that delightful crunch.
• Cool Before Slicing: Allow the Apple Crumb Bars to cool completely before cutting. This helps them set and makes slicing easier without falling apart.
Apple Crumb Bars Variations & Substitutions
Feel free to make these delicious Apple Crumb Bars your own with these tempting twists and swaps!
- Gluten-Free: Substitute with a gluten-free flour blend for a gluten-free option that stays equally delicious.
- Nutty Delight: Add ½ cup of chopped walnuts or pecans for an extra crunch and rich flavor contrast. The added texture pairs beautifully with the soft apples.
- Oat Topping: Mix in 1 cup of rolled oats with the crumb topping for a chewy, hearty addition that enhances the flavor. It gives a wholesome feel that’s perfect for breakfast, too!
- Sweetener Swap: Replace granulated sugar with coconut sugar or honey for a natural sweetener that brings a unique flavor. Each choice offers a delightful twist on the traditional sweetness.
- Apple Variety: Experiment with different apple varieties like Fuji or Braeburn for an exciting flavor profile. Mixing apples can create a harmonious blend of sweet and tart tastes.
- Spiced Twist: Enhance the flavor further by adding ¼ teaspoon of nutmeg or cloves to the filling. The warmth of these spices will elevate your Apple Crumb Bars to new heights!
- Berry Boost: Toss in a handful of fresh or frozen berries along with the apples for a burst of color and flavor that complements the sweetness. The tartness of berries contrasts wonderfully with the sugary apple filling.
- Vegan Option: Substitute the egg with a flaxseed egg (1 tablespoon ground flax + 2.5 tablespoons water) and use a vegan butter alternative for a cruelty-free treat that everyone will enjoy.
With so many options to choose from, you can create a personalized version of these Apple Crumb Bars that will surely satisfy your taste buds! Need more inspiration? You might also enjoy exploring how apple desserts bring the warmth of home. Or check out my recipes for indulgent apple pies that can elevate your baking game during the fall season!
Make Ahead Options
These Apple Crumb Bars are perfect for busy home cooks looking to save time during the week! You can prepare the crust and crumb topping up to 24 hours in advance—simply store them in an airtight container in the refrigerator to maintain their freshness. Additionally, you can slice the apples and mix them with the remaining filling ingredients (brown sugar, cornstarch, lemon juice, and vanilla) a few hours before baking—this will keep the apples from browning. When you’re ready to bake, simply combine the layers and proceed with the original steps, ensuring you're just steps away from enjoying these warm, fragrant bars. Trust me, they’ll be just as delicious!
What to Serve with Apple Crumb Bars?
The sweet, fruity essence of these bars invites a variety of delightful accompaniments to create a perfect serving experience.
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Vanilla Ice Cream: The creaminess of vanilla ice cream balances the warm spices and tart apples, creating a heavenly contrast. A scoop on top warms your heart!
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Whipped Cream: Light and airy, whipped cream enhances the rich flavors of the crumb bars and adds a touch of elegance to each bite.
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Coffee or Tea: A warm cup of coffee or soothing herbal tea complements the sweetness perfectly, making for an enjoyable afternoon treat.
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Caramel Sauce: Drizzling caramel sauce over your Apple Crumb Bars adds a luscious layer of sweetness that pairs beautifully with the apple filling's tartness.
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Cinnamon Roasted Nuts: Offer a crunchy contrast to the soft bars, and the hint of cinnamon ties in perfectly with the flavors of the dessert.
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Fresh Fruit Salad: A vibrant mix of seasonal fruits adds freshness and acidity, cleansing the palate after each satisfying bite.
These pairings elevate your Apple Crumb Bars experience, inviting everyone to savor the moment together!

Apple Crumb Bars Recipe FAQs
What apples are best for Apple Crumb Bars?
Absolutely! I recommend using a mix of sweet and tart apples such as Honeycrisp and Granny Smith. This combination enhances the flavor profile of your Apple Crumb Bars without turning mushy. Avoid using mealy apples, as they won't hold their shape when baked.
How should I store Apple Crumb Bars?
To keep your delicious Apple Crumb Bars fresh, store them in an airtight container in the fridge. They’ll remain delightful for up to 3 days. If you want to save some for later, you can freeze them—just make sure to wrap each bar tightly in plastic wrap and place them in a freezer-safe bag.
Can I freeze Apple Crumb Bars, and if so, how?
Absolutely! Freezing is a wonderful way to preserve your Apple Crumb Bars. First, allow them to cool completely. Then, wrap each bar tightly in plastic wrap, ensuring there are no exposed edges. Place the wrapped bars in a freezer-safe bag and label it with the date. They can be frozen for up to 3 months.
What can I do if my Apple Crumb Bars turn out too soggy?
Soggy bars can be a common issue, but not to worry! If this happens, ensure to let your apple mixture sit with the cornstarch longer before layering it onto the crust. This helps absorb any excess moisture. Additionally, using a combination of firm varieties of apples helps maintain their structure during baking.
Are Apple Crumb Bars pet-friendly?
It’s best to keep Apple Crumb Bars away from pets, as certain ingredients like Xylitol (found in sugar-free recipes) can be harmful to them. While the ingredients used in this recipe should be safe, the added sugars and fats aren't ideal for your furry friends, so a nibble is best avoided!
How do I know when my Apple Crumb Bars are done baking?
You’ll know your Apple Crumb Bars are ready when the top is a lovely golden brown color and the apple filling is bubbly around the edges—this typically takes about 40 to 45 minutes at 375°F (190°C). Keeping an eye on them will ensure they come out just right!

Irresistibly Warm Apple Crumb Bars to Brighten Your Day
Equipment
- Oven
- Mixing bowl
- Baking Dish
- pastry cutter
Ingredients
For the Crust and Topping
- 3 cups all-purpose flour
- 1 cup granulated sugar
- 1 teaspoon baking powder
- ¼ teaspoon salt
- ¼ teaspoon ground cinnamon
- 1 cup unsalted butter chilled and cubed
- 1 large egg beaten
For the Apple Filling
- 5 medium-sized apples diced
- ½ cup light brown sugar packed
- 2 tablespoons cornstarch
- 1 tablespoon lemon juice
- ½ teaspoon vanilla extract
Instructions
Step-by-Step Instructions for Apple Crumb Bars
- Preheat your oven to 375°F (190°C) and prepare a 9x13-inch baking dish by greasing it or lining it with parchment paper.
- In a large mixing bowl, combine all-purpose flour, granulated sugar, baking powder, salt, and ground cinnamon.
- Add the chilled, cubed unsalted butter and the beaten egg to the dry mixture, then mix until it resembles coarse crumbs.
- Press half of the crumb mixture evenly into the bottom of the prepared baking dish to form the crust.
- In a separate bowl, mix the diced apples with light brown sugar, cornstarch, lemon juice, and vanilla extract.
- Spread the apple mixture evenly over the crust in the baking dish.
- Sprinkle the remaining crumb mixture over the apple layer and gently press down.
- Bake for 40 to 45 minutes, or until the top is golden brown and the filling is bubbly.
- Allow the bars to cool completely in the dish on a wire rack before slicing into squares.





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