As the first crisp breeze of autumn sweeps through my kitchen, I can’t help but be drawn to the warm aroma of freshly baked desserts. One of my favorite staples during this season are Sweet, Cinnamon-Spiced Apple Crumb Bars. It's a recipe that blends the delightful flavors of juicy apples and aromatic cinnamon with a buttery crumble that feels like a big hug. Not only are these bars incredibly beginner-friendly, but they also come together in just 20 minutes of prep time, making them the perfect option for quick family gatherings or cozy movie nights at home. Plus, with their delightful texture and gorgeous layers, these apple crumb bars are sure to impress even the pickiest eaters. So, are you ready to bring the essence of fall to your table? Let’s get baking!

Why are Apple Crumb Bars a Must-Bake?
Irresistible Flavors: Juicy apples infused with warm cinnamon create a taste that embraces the spirit of fall. The combination makes these bars the ultimate comfort dessert.
Effortless Preparation: With only 20 minutes of prep, this recipe is beginner-friendly, making it a perfect fit for anyone looking to impress without stress.
Versatile Enjoyment: Whether serving warm with a scoop of vanilla ice cream or a drizzle of caramel sauce, these crumb bars cater to everyone’s sweet tooth.
Make-Ahead Magic: Prepare these delightful treats a day in advance—flavors deepen over time, ensuring every bite bursts with deliciousness.
Perfect for Gatherings: Their crowd-pleasing appeal guarantees you'll have happy guests at your next family gathering or cozy night in. For more apple inspiration, don’t miss checking out these delicious Pineapple Cookies Tropical as a fun twist!
Apple Crumb Bars Ingredients
• Create a sweet masterpiece with these essential elements!
For the Crust and Topping
- All-Purpose Flour – Provides structure for the crust and topping; substitute with gluten-free flour for a gluten-free version.
- Granulated Sugar – Adds sweetness and contributes to browning; can be replaced with coconut sugar for a deeper flavor.
- Baking Powder – Acts as a leavening agent, making the crust light and tender.
- Salt – Enhances overall flavors, balancing sweetness.
- Ground Cinnamon – Infuses the bars with warm spice, perfectly complementing the apple filling.
- Unsalted Butter – Key for a flaky crust and crunchy topping; ensure it’s chilled and cut into cubes before use.
- Large Egg – Binds the flour mixture and enriches the dough.
For the Apple Filling
- Apples (mixed varieties) – Provide natural sweetness and juicy texture; combine tart (e.g., Granny Smith) and sweet (e.g., Honeycrisp) apples for the best results.
- Light Brown Sugar – Offers depth of flavor and moisture to the apple filling.
- Cornstarch – Thickens the apple juices while baking, ensuring a stable filling.
- Lemon Juice – Brightens the flavor of apples and prevents browning.
- Vanilla Extract – Rounds out the flavor profile, adding aromatic notes to the filling.
With these apple crumb bars ingredients in hand, you're well on your way to creating a delightful fall treat that will warm hearts and satisfy cravings!
Step‑by‑Step Instructions for Sweet, Cinnamon-Spiced Apple Crumb Bars
Step 1: Preheat and Prepare
Begin by preheating your oven to 375°F (190°C). While the oven heats, grease a 9x13-inch baking dish with butter or non-stick spray. This ensures your Sweet, Cinnamon-Spiced Apple Crumb Bars release easily once baked. Set it aside and let the anticipation build as you prepare the crust and filling!
Step 2: Make the Crust Mixture
In a large mixing bowl, combine 2 cups of all-purpose flour, 1 cup of granulated sugar, 1 teaspoon of baking powder, ½ teaspoon of salt, and 1 teaspoon of ground cinnamon. Whisk these dry ingredients together until well mixed, creating a fragrant base for your bars. This step helps distribute the baking powder evenly for a light and tender crust.
Step 3: Incorporate Butter and Egg
Next, cut in ½ cup of chilled, cubed unsalted butter and 1 large egg into the flour mixture using a pastry cutter or your fingers. Mix until the dough is crumbly, with small bits of butter remaining visible. This will help achieve that flaky texture desired in the Sweet, Cinnamon-Spiced Apple Crumb Bars.
Step 4: Form the Crust
Take about half of the crumbled dough mixture and press it firmly into the bottom of your prepared baking dish to form an even crust. Make sure to cover the entire base and create a slight edge around the sides. This layer will provide a sturdy foundation for the delicious apple filling to crown.
Step 5: Prepare the Apple Filling
In another mixing bowl, combine 4 cups of diced mixed apples, ½ cup of light brown sugar, 2 tablespoons of cornstarch, 1 tablespoon of lemon juice, and 1 teaspoon of vanilla extract. Gently toss all the ingredients until the apples are evenly coated. This creates a flavorful filling that will bubble and thicken as the bars bake.
Step 6: Assemble the Bars
Carefully spread the apple mixture evenly over the crust in the baking dish, ensuring every corner is filled. The vibrant colors and sweet aroma of the apples will make your kitchen smell delightful. This step is crucial as it allows the flavors to meld beautifully as the bars bake.
Step 7: Add the Topping
Sprinkle the remaining crumb mixture evenly over the apple filling, pressing gently to ensure it adheres. The topping should be craggy, allowing for nice texture when baked. With this layer in place, your Sweet, Cinnamon-Spiced Apple Crumb Bars are almost ready for the oven!
Step 8: Bake to Perfection
Place the baking dish in your preheated oven and bake the bars for 40 to 45 minutes. Keep an eye on them; they are done when the top is golden brown and the apple juices are bubbling up around the edges. This visual cue indicates that the flavors have melded beautifully.
Step 9: Cool and Slice
After baking, remove the dish from the oven and let it cool completely in the pan on a wire rack. This is an important step that allows the filling to set properly, making it easier to slice. Once cool, cut into squares, and prepare to enjoy the warm, gooey goodness of your Sweet, Cinnamon-Spiced Apple Crumb Bars!

Expert Tips for Sweet, Cinnamon-Spiced Apple Crumb Bars
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Cool the Butter: Ensure your unsalted butter is very cold before cutting it into the flour mixture. This helps create a flaky texture in the crust.
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Avoid Overmixing: When combining the dough, use a light hand. Overworking can lead to tough crumb bars, so mix just until combined for the best results.
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Let Them Set: Don’t skip the cooling time after baking! Allowing the bars to cool completely in the pan helps the filling set and makes slicing easier.
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Mix Apple Varieties: Use a combination of tart and sweet apples, like Granny Smith and Honeycrisp. This balance enhances the flavor profile of your apple crumb bars.
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Flavor Boost: Add a pinch of nutmeg or a splash of bourbon to the apple filling for an extra layer of warmth and depth in your Sweet, Cinnamon-Spiced Apple Crumb Bars.
What to Serve with Sweet, Cinnamon-Spiced Apple Crumb Bars
Elevate your homemade apple dessert with complementary sides and drinks that enhance the experience of fall sweetness.
- Vanilla Ice Cream: A classic pairing, its creamy coldness contrasts beautifully with the warm, gooey bars, creating a delightful mouthfeel.
- Caramel Sauce: Drizzling this rich sauce adds a luscious sweetness that highlights the spiced apple filling, making each bite indulgently satisfying.
- Whipped Cream: Light and fluffy, this topping adds an airy element that cuts through the richness, making your dessert feel even more special.
- Hot Tea or Coffee: A steaming cup brings warmth to the palate, enhancing the cozy flavors of the crumb bars while adding a calming ambiance.
- Cinnamon Sugar Dusting: A sprinkle of this sweet spice on top elevates the bar’s fall flavors, inviting you to experience a taste of nostalgia with each bite.
- Pecan Topping: Toasted pecans add a crunchy texture that contrasts with the soft apple filling, making for a delightful taste experience.
- Cranberry Sauce: The tartness balances the sweetness of the bars and provides a colorful touch that brightens your dessert table.
- Pumpkin Spice Latte: A seasonal drink that harmonizes with the flavors of the bars, making it a cozy pairing for chilly autumn evenings.
- Maple Syrup Glaze: A light drizzle gives an extra layer of sweetness, complementing the apple flavors beautifully and bringing a taste of maple to the mix.
Make Ahead Options
These Sweet, Cinnamon-Spiced Apple Crumb Bars are perfect for busy home cooks who appreciate the beauty of meal prep! You can prepare the crust and topping up to 24 hours in advance; simply store them in the refrigerator in an airtight container to maintain their freshness. The apple filling can also be mixed and refrigerated for up to 3 days ahead, ensuring the flavors deepen without compromising quality. When you're ready to bake, spread the chilled apple filling over the crust and sprinkle the topping, then bake as directed. This way, you’ll save precious time during busy weeknights and still enjoy those delicious, homemade apple crumb bars!
Apple Crumb Bars Variations & Substitutions
Feel free to get creative with this recipe and tailor it to your family's tastes and dietary needs!
- Gluten-Free: Substitute all-purpose flour with a gluten-free blend for a delicious alternative that everyone can enjoy.
- Sugar-Free: Use erythritol or another sugar substitute to make these bars friendlier for diabetic diets without sacrificing sweetness.
- Nutty Crunch: Add chopped walnuts or pecans to the apple filling for a delightful crunch that complements the soft apples perfectly. The added texture enhances the overall experience!
- Spiced Up: Mix in a pinch of nutmeg or even a splash of bourbon to the apple filling for an extra layer of warmth and depth. It's a fun twist that elevates your dessert!
- Fruit Fusion: Replace some of the apples with diced pears for a softer texture and a unique flavor combination. This brings a delightful twist to the classic recipe.
- Caramel Drizzle: Drizzle melted caramel sauce over the bars right before serving for an indulgently sweet addition that pairs beautifully with the cinnamon and apples.
- Ice Cream Delight: Serve warm apple crumb bars with a scoop of coconut ice cream for a refreshing and dairy-free dessert option, ideal for warm fall evenings.
- Cinnamon Swirl: For a new take, swirl in a mixture of brown sugar and cinnamon directly into the apple filling for an unexpected yet delightful taste.
Try these variations to make your apple crumb bars truly your own! Pair them with a scoop of vanilla ice cream or enjoy them alongside a slice of Soft Baked Maple Donut Bars for a cozy dessert spread!
How to Store and Freeze Apple Crumb Bars
Room Temperature: Store your apple crumb bars in an airtight container at room temperature for up to 3 days for the best flavor and texture.
Fridge: For longer freshness, you can refrigerate the bars for up to 1 week. Make sure to keep them well-covered to prevent drying out.
Freezer: Freeze apple crumb bars for up to 3 months. Wrap them tightly in plastic wrap and place in a freezer-safe container for optimal preservation.
Reheating: Before serving, reheat the frozen bars gently in a warm oven for about 10-15 minutes or until heated through, restoring their delightful gooey texture.

Sweet, Cinnamon-Spiced Apple Crumb Bars Recipe FAQs
How do I select the best apples for my crumb bars?
Absolutely! For the most delightful flavor and texture in your Sweet, Cinnamon-Spiced Apple Crumb Bars, I recommend using a mix of tart apples like Granny Smith and sweet apples such as Honeycrisp. Aim for apples that are firm and free of dark spots, as these will provide the best juiciness and sweetness while baking.
What is the best way to store leftover apple crumb bars?
You can easily store your apple crumb bars at room temperature in an airtight container for up to 3 days. If you want to keep them fresh for longer, the fridge is a great option, where they can last for up to a week. Just remember to cover them well to maintain their delightful texture!
Can I freeze apple crumb bars, and how do I do it?
Yes, you can freeze your Sweet, Cinnamon-Spiced Apple Crumb Bars! To do this, wrap cooled bars tightly in plastic wrap and place them in a freezer-safe container. They can be frozen for up to 3 months. When you're ready to enjoy, simply reheat them gently in a warm oven for about 10-15 minutes to revive their gooey goodness.
What should I do if my filling is too runny?
If you find your apple filling is too runny, it could be due to a few reasons, such as using very juicy apples or not using enough cornstarch. To fix this, you can add an extra tablespoon of cornstarch to help thicken it up before baking. Alternatively, bake the bars a bit longer to allow the juices to thicken further.
Are there any dietary considerations for guests with allergies?
Very! If you're serving your Sweet, Cinnamon-Spiced Apple Crumb Bars to guests with dietary restrictions, it's good to know that this recipe can easily be adapted. Use gluten-free flour in place of all-purpose flour for those with gluten allergies. Additionally, ensure that your butter and any sugars used do not contain any allergens. Always check labels to be sure!
Can I make these crumb bars ahead of time?
Definitely! These delicious crumb bars can be made a day in advance, which actually enhances their flavors as they rest. Once baked, just allow them to cool completely and store them covered at room temperature. When it's time to serve, they can be cut into squares and enjoyed warm or at room temperature.

Warm and Gooey Apple Crumb Bars for Cozy Fall Evenings
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish.
- In a large mixing bowl, combine 2 cups of all-purpose flour, 1 cup of granulated sugar, 1 teaspoon of baking powder, ½ teaspoon of salt, and 1 teaspoon of ground cinnamon; whisk until mixed.
- Cut in ½ cup of chilled, cubed unsalted butter and 1 large egg into the flour mixture until crumbly.
- Press half of the crumbled dough mixture into the bottom of the prepared baking dish to form a crust.
- In another bowl, combine 4 cups of diced mixed apples, ½ cup of light brown sugar, 2 tablespoons of cornstarch, 1 tablespoon of lemon juice, and 1 teaspoon of vanilla extract; toss until coated.
- Spread the apple mixture evenly over the crust in the baking dish.
- Sprinkle the remaining crumb mixture over the apple filling and press gently to adhere.
- Bake for 40 to 45 minutes, until golden brown and the apple juices are bubbling.
- Let cool completely in the pan before slicing into squares.





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