Cinnamon Apple Crumble Bars Recipe

There is nothing quite like the aroma of cinnamon and apples baking in the oven to make a house feel like a home. These Cinnamon Apple Crumble Bars are the ultimate cozy treat, combining the buttery crunch of a shortbread-style crust with a juicy, spiced apple filling. They offer all the flavors of a classic apple pie but in a much more convenient, portable form.

Whether you are looking for a sweet addition to your weekend brunch, a treat for a school bake sale, or a simple dessert to enjoy with a cup of coffee, these bars are the perfect choice. They are incredibly easy to put together and even easier to eat. Once you try a square of this warm, crumbly goodness, it will quickly become a staple in your recipe box.

Recipe Information

• Prep Time: 20 minutes
• Cook Time: 45 minutes
• Total Time: 65 minutes
• Servings: 16 bars
• Difficulty Level: Easy

Nutrition Information

• Calories per serving: 245 kcal
• Protein: 2g
• Carbohydrates: 36g
• Fat: 11g
• Fiber: 2g
• Sugar: 21g
• Sodium: 145mg

Why Make This Cinnamon Apple Crumble Bars Recipe

This recipe is a game-changer for anyone who loves apple desserts but finds making a full pie a bit too time-consuming. The dough serves as both the bottom crust and the crumbly topping, which saves you steps and dishes. It is a fantastic way to use up a surplus of seasonal apples, and the texture provides a satisfying contrast between the soft fruit and the crisp oat topping.

Another reason to love these bars is their versatility. They travel well, making them ideal for picnics or potlucks where a gooey pie might be too messy. Plus, they can be served warm with a scoop of vanilla ice cream for a fancy dessert or cold from the fridge for a quick afternoon snack. They truly are the perfect balance of sweet, tart, and spice.

How to Make Cinnamon Apple Crumble Bars Recipe

Bringing these bars to life is a simple process that yields professional-looking results every single time. Just follow these easy steps to create a dessert that will have everyone asking for the recipe.

Ingredients

• 2 cups all-purpose flour
• 1/2 cup old-fashioned rolled oats
• 3/4 cup granulated sugar
• 1/2 cup light brown sugar, packed
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 1 teaspoon ground cinnamon
• 1 cup unsalted butter, cold and cubed
• 1 large egg
• 4 large Granny Smith apples, peeled and thinly sliced
• 1 tablespoon lemon juice
• 1/2 cup granulated sugar (for filling)
• 1 tablespoon cornstarch
• 1 teaspoon ground cinnamon (for filling)
• 1/4 teaspoon ground nutmeg

Directions

Step 1: Prep the Oven and Pan

Preheat your oven to 375°F (190°C). Grease a 9×9 inch baking pan or line it with parchment paper, leaving an overhang on the sides for easy removal of the bars later.

Step 2: Create the Crust and Crumble Mix

In a large mixing bowl, whisk together the flour, oats, 3/4 cup granulated sugar, light brown sugar, baking powder, salt, and 1 teaspoon of cinnamon. Use a pastry cutter or a fork to cut in the cold, cubed butter until the mixture resembles coarse crumbs. Beat the egg and stir it into the flour mixture until well combined and slightly clumpy.

Step 3: Press the Base Layer

Take about two-thirds of the crumble mixture and press it firmly and evenly into the bottom of your prepared baking pan. This forms the sturdy base of your bars. Set the remaining crumble mixture aside for the topping.

Step 4: Prepare the Apple Filling

In another bowl, toss the sliced apples with the lemon juice. In a small container, mix the 1/2 cup sugar, cornstarch, 1 teaspoon cinnamon, and nutmeg. Sprinkle this dry mixture over the apples and toss until every slice is evenly coated.

Step 5: Assemble the Layers

Spread the prepared apple slices evenly over the pressed crust in the pan. Try to flatten them out so they sit in a relatively even layer without too many large gaps.

Step 6: Add the Topping and Bake

Evenly sprinkle the remaining crumble mixture over the top of the apples. Place the pan in the preheated oven and bake for 40 to 45 minutes, or until the topping is golden brown and the apple filling is bubbling.

Step 7: Cool and Slice

Remove the pan from the oven and place it on a wire rack. Let the bars cool completely in the pan before slicing. This allows the filling to set properly so the bars hold their shape. Once cooled, lift them out using the parchment paper and cut into 16 squares.

How to Serve Cinnamon Apple Crumble Bars Recipe

These bars are delicious at room temperature, but you can elevate them by serving them slightly warm. A drizzle of salted caramel sauce over the top makes them feel extra indulgent. If you are serving them as a formal dessert, add a dollop of whipped cream or a scoop of high-quality vanilla bean ice cream. For a simpler snack, they are perfect just as they are with a glass of cold milk or a hot cup of tea.

How to Store Cinnamon Apple Crumble Bars Recipe

To keep your bars fresh, store them in an airtight container at room temperature for up to 2 days. For longer storage, keep them in the refrigerator for up to 5 days. If you want to save them for later, these bars freeze beautifully. Wrap individual squares in plastic wrap and place them in a freezer-safe bag for up to 3 months. Thaw them in the fridge or at room temperature when you are ready to enjoy.

Expert Tips for Perfect Cinnamon Apple Crumble Bars Recipe

For the best results, use a firm, tart apple like Granny Smith or Honeycrisp. These varieties hold their shape during baking and provide a nice contrast to the sweet crust. Make sure your butter is very cold when you incorporate it into the flour; this ensures a flaky, crumbly texture rather than a greasy one. If you want a bit of extra crunch, you can add a handful of chopped walnuts or pecans to the topping mixture.

Delicious Variations

You can easily customize this recipe to suit your taste. Try adding a half cup of dried cranberries or raisins to the apple mixture for a burst of different fruit flavor. For a more “autumnal” vibe, swap the cinnamon for pumpkin pie spice. If you prefer a more decadent treat, drizzle a simple glaze made of powdered sugar and milk over the cooled bars before slicing. You can also make a gluten-free version by using a 1-to-1 gluten-free flour blend and certified gluten-free oats.

Frequently Asked Questions

Q: Do I have to peel the apples?

While you can leave the skins on, peeling the apples results in a much smoother, more consistent texture. Apple skins can sometimes become tough or chewy after baking.

Q: Can I use different types of apples?

Yes! While Granny Smith is the standard for baking, you can use Braeburn, Jonagold, or Honeycrisp. Avoid using softer apples like Red Delicious, as they tend to become mushy.

Q: Why are my bars falling apart?

The most common reason is slicing them while they are still warm. The filling needs time to cool and “set.” For the cleanest squares, let them cool completely or even chill them in the fridge before cutting.

Q: Can I make these in a larger pan?

You can double the recipe and bake it in a 9×13 inch pan. You may need to increase the baking time by 5-10 minutes to ensure the center is fully cooked.

Q: Can I use quick oats instead of rolled oats?

Yes, quick oats will work, but the texture of the crumble will be slightly softer and less “hearty” than if you used old-fashioned rolled oats.

Conclusion

Cinnamon Apple Crumble Bars are a timeless dessert that brings the best flavors of fall into one simple, delicious bite. They are easy to prepare, crowd-pleasing, and store remarkably well. Whether you are an experienced baker or a beginner, this recipe is sure to yield fantastic results. Give them a try today and enjoy the cozy, spiced goodness of home-baked apple treats!

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