Peach Crumble Bars
Peach Crumble Bars are the quintessential treat for those warm summer days when the sun shines down and the fresh peaches are at their peak. With a crumbly almond flour crust that perfectly balances sweetness and nuttiness, layered beneath luscious, juicy peaches, every bite is an enjoyable mix of textures. The contrast between the soft peach filling and the crisp topping brings an indulgent experience, inviting you to revisit this delightful dessert time and again. Plus, these bars are not only gluten-free but also adhere to a paleo lifestyle, making them a perfect treat for all diet preferences.
Table of Contents

I first stumbled upon this Peach Crumble Bars recipe during a weekend getaway to a quaint little orchard. As I stood there, surrounded by trees heavy with ripe peaches, I knew I had to bring a slice of that summer day back home. The sweet aroma of baked peaches and the crunch of the almond flour crumble evoked memories of summer picnics and family gatherings. These bars are not just a dessert; they’re a piece of nostalgia, perfect for any occasion, be it a casual snack, a picnic treat, or a delightful after-dinner indulgence. I can’t wait for you to try them—they just might become your new favorite!
Why You’ll Love This Recipe
- Simple & Quick: You can whip up these bars in about an hour, making them a breeze for any dessert craving.
- Irresistible Flavor: The combination of sweet peaches, vanilla, and a hint of almond creates a symphony of flavors you can’t resist.
- Eye-Catching Appeal: With a gorgeous golden topping and vibrant peach filling, they’re sure to impress.
- Flexible Serving: Perfect for brunch, snack time, or dessert, these bars fit in anytime!
- Diet-Friendly Options: Enjoy them guilt-free; they are wholesome, paleo-friendly, and gluten-free.
Ingredients You’ll Need
- 3 cups ripe peaches, diced small (about 5 medium): Fresh peaches add natural sweetness and juiciness. Look for ripe peaches that give slightly when pressed.
- 2 tablespoons maple sugar: This natural sweetener enhances the peach flavor. If unavailable, you can substitute with coconut sugar or brown sugar.
- 1 tablespoon tapioca flour: This acts as a thickening agent for the peach filling. Cornstarch can be used as an alternative if needed.
- 1 teaspoon fresh lemon juice: It brightens the flavors of the peaches. Always use fresh for the best taste.
- 1/2 teaspoon vanilla extract: Adds depth and warmth to both the filling and crust. Make sure to use pure vanilla for optimal flavor.
- Pinch sea salt: A little salt enhances sweetness. Always opt for high-quality sea salt.
- 2 1/2 cups blanched almond flour: This is the base for the crust and makes it gluten-free. You could also use finely ground almond meal in a pinch.
- 1/3 cup tapioca flour: Combined with almond flour, this gives the crust a pleasant texture. If unavailable, consider using additional almond flour.
- 1/2 cup maple sugar: Sweetener for the crust that aligns with the flavor profile. Any light brown sugar could work here as a substitute.
- 1/2 teaspoon baking soda: It helps the crust rise slightly and keeps it from being too dense.
- 1/4 teaspoon sea salt: Balances sweetness in the crust for a well-rounded flavor.
- 1/2 cup refined coconut oil, melted and cooled slightly: It provides healthy fats and moisture to the crust. Ghee or unsalted butter are excellent alternatives if preferred.
- 1 large egg: This binds the ingredients together. You can use a flax egg for a vegan option.
- 1 teaspoon vanilla extract: Enhances the aromatic profile of the dough.
- 1/2 teaspoon almond extract (optional): It adds an extra layer of nutty flavor that complements the almond flour beautifully. It can be omitted if desired.
How to Make Peach Crumble Bars
- Preheat the Oven: Set your oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper for easy removal and cleanup.
- Prepare the Peach Filling: In a medium skillet over medium heat, combine 3 cups of diced peaches, 2 tablespoons of maple sugar, 1 tablespoon of tapioca flour, 1 teaspoon of fresh lemon juice, 1/2 teaspoon of vanilla extract, and a pinch of sea salt. Cook for about 4-5 minutes, stirring occasionally, until the peaches soften but still hold their shape, and the mixture becomes glossy.
- Cool the Filling: Once the peaches are ready, remove them from the heat and allow the filling to cool while you prepare the crust and crumble mixture.
- Make the Crust Mixture: In a large bowl, whisk together 2 1/2 cups of blanched almond flour, 1/3 cup of tapioca flour, 1/2 cup of maple sugar, 1/2 teaspoon of baking soda, and 1/4 teaspoon of sea salt.
- Add Wet Ingredients: Pour in 1/2 cup of melted coconut oil, add 1 large egg, and 1 teaspoon of vanilla extract (and almond extract if using). Mix gently until a crumbly dough forms that holds together when pressed between your fingers.
- Press the Crust: Take about 2/3 of the dough and firmly press it into the bottom of the prepared baking pan. Ensure it’s evenly spread for a consistent base.
- Bake the Crust: Place the pan in the oven and bake for 10-12 minutes, until the edges show a light golden color.
- Cool the Crust: After baking, remove the crust from the oven and let it rest for about 5 minutes to cool slightly.
- Add Peach Filling: Spoon the peach filling evenly over the warm crust, spreading it out gently with a spatula to cover the surface.
- Crumble the Remaining Dough: Take the remaining dough and crumble it over the peaches. Aim for both large and small chunks for varied texture.
- Final Bake: Return the pan to the oven and bake for 30-35 minutes, or until the topping turns golden brown and the peach filling bubbles around the edges.
- Cool and Refrigerate: Allow the bars to cool completely at room temperature. For cleaner slices, refrigerate for at least 1-2 hours before cutting into squares.
Storing & Reheating
To keep your Peach Crumble Bars fresh, store them in an airtight container at room temperature for 2-3 days. If you want to keep them longer, refrigerate them for up to a week. For longer storage, they freeze beautifully—just wrap them tightly in plastic wrap and place them in a freezer-safe container for up to three months. When you’re ready to enjoy them, simply thaw at room temperature, and for a warm treat, pop them in the oven at 350°F for about 10 minutes, refreshing their delightful crispness and flavors.
Chef’s Helpful Tips
- Ensure your peaches are perfectly ripe to enhance sweetness; this makes a significant difference in flavor.
- If the topping seems too crumbly, add a bit more melted coconut oil to bind it together.
- Avoid baking too long; you want the topping golden but not overly dark.
- If you prefer, switch the egg for a flax egg (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water) to make it vegan.
- Don’t skip the chilling step; this helps the bars set up nicely and makes slicing easier.
With each bite of these Peach Crumble Bars, you’ll savor the comforting flavors of summer, making you reminisce about sunny days and lazy afternoons. Whether for a sunny brunch, an afternoon treat, or even a late-night snack, these bars offer a deliciously wholesome indulgence that’s sure to satisfy your sweet cravings.

Recipe FAQs
Can I use frozen peaches instead of fresh ones?
Absolutely! If using frozen peaches, let them thaw and drain excess liquid before using them in the filling. This ensures your peach filling doesn’t become soggy.
Can I make these bars vegan?
Yes, by substituting the egg with a flax egg (1 tablespoon ground flaxseed + 2.5 tablespoons of water), and using a plant-based butter or coconut oil, you can easily make these bars vegan-friendly.
How can I enhance the flavor of the filling?
Add a dash of cinnamon or nutmeg to the peach filling for a warm spice that complements the peaches wonderfully. Additionally, infusing the peaches with some ginger can create a delightful twist.
How do I prevent the crust from being too crumbly?
Make sure your melted coconut oil is warm—not hot—when mixed. This helps bind the ingredients better. If you find the dough to be too crumbly, adding a tablespoon more of melted oil can help bring it together nicely.
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Peach Crumble Bars
- Prep Time: N/A
- Cook Time: N/A
- Total Time: 0 hours
- Yield: 16 servings 1x
- Category: Desserts & Appetizers
- Method: Baking
- Cuisine: Paleo & Gluten-Free
Description
These Peach Crumble Bars are a delightful blend of ripe peaches and a crumbly almond flour topping. This recipe is easy to make, offering irresistible flavors and textures, perfect for a quick dessert or a comforting snack.
Ingredients
- 3 cups ripe peaches diced small
- 2 tablespoons maple sugar
- 1 tablespoon tapioca flour
- 1 teaspoon fresh lemon juice
- 1/2 teaspoon vanilla extract
- pinch sea salt
- 2 1/2 cups blanched almond flour
- 1/3 cup tapioca flour
- 1/2 cup maple sugar
- 1/2 teaspoon baking soda
- 1/4 teaspoon sea salt
- 1/2 cup refined coconut oil melted and cooled slightly
- 1 large egg
- 1 teaspoon vanilla extract
- 1/2 teaspoon almond extract optional
Instructions
- Preheat your oven to 350°F and line an 8×8 inch baking pan with parchment paper.
- In a medium skillet, combine the peaches, maple sugar, tapioca flour, lemon juice, vanilla, and sea salt. Cook over medium heat for 4-5 minutes until the peaches are slightly soft and juices thicken. Remove from heat and let cool.
- In a large bowl, mix the almond flour, tapioca flour, maple sugar, baking soda, and sea salt.
- Add the melted coconut oil, egg, vanilla extract, and almond extract (if using) to the dry ingredients. Stir until you have a crumbly dough that holds together.
- Press about 2/3 of the dough firmly into the bottom of the prepared baking pan to form the crust.
- Bake the crust for 10-12 minutes until lightly golden around the edges. Allow to cool for 5 minutes after baking.
- Spread the peach filling evenly over the cooled crust.
- Crumble the remaining dough over the peach filling in large and small pieces.
- Bake for another 30-35 minutes, or until the topping is golden brown and the peach filling is bubbling.
- Allow to cool completely at room temperature, then refrigerate for 1-2 hours before slicing.
Notes
For added flavor, try using different extracts such as lemon or orange.
Ensure peaches are ripe for the best sweetness in the filling.
These bars can be stored in the refrigerator for up to a week.
Nutrition
- Serving Size: 1 bar
- Calories: 200
- Sugar: 8g
- Sodium: 150mg
- Fat: 12g
- Saturated Fat: 8g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 30mg
