As the sun warms the air and summer scents waft through the kitchen, nothing quite captures the season like a fresh Blueberry Peach Crumble. This delightful dessert blends juicy blueberries and sweet peaches, all topped with a buttery, golden oatmeal crust. Not only is this recipe easy to whip up, making it a perfect choice for impromptu gatherings or weeknight treats, but it also celebrates the vibrant flavors of summer fruit. Plus, the comforting crispy texture will leave your friends and family begging for seconds! Whether served warm with a scoop of vanilla ice cream or enjoyed on its own, this crumble is sure to become a seasonal favorite. Ready to dive into this scrumptious combination of fruit and crumble? Let’s get baking!
Why is Blueberry Peach Crumble a Must-Try?
Unbeatable Flavor: The blend of juicy blueberries and sweet peaches creates a flavor explosion that celebrates summer in every bite.
Simplicity Matters: This recipe is incredibly easy to make—perfect for both novice bakers and seasoned chefs looking to impress without the stress.
Versatile Joy: Feel free to swap out the berries or add nuts for a touch of personal flair. It’s all about creating a dessert that you love!
Crowd Pleaser: Whether at a picnic or a family gathering, this crumble is a guaranteed hit that brings everyone together.
Serve Warm: Enjoy it fresh from the oven with a scoop of vanilla ice cream or yogurt, or try it alongside an equally refreshing beverage like my Patio Peach Sangria.
Blueberry Peach Crumble Ingredients
For the Fruit Filling
• Blueberries – Fresh berries provide a balance of sweetness and tanginess; make sure they are in season for the best flavor.
• Peaches – Sweet and juicy; use about 5-6 medium-sized, ripe peaches, peeled and sliced for easy mixing.
• Lemon Juice – Brightens the fruit; opt for fresh juice to enhance the overall taste.
• Lemon Zest – Adds a citrusy kick; use zest from organic lemons to keep it fresh and healthy.
• Vanilla Extract – Deepens the flavors; go with pure vanilla for a more authentic essence.
• Granulated Sugar – Sweetens the filling; adjust according to the sweetness of your fruit.
• All-Purpose Flour – Adds structure to the filling; you can substitute gluten-free flour if needed.
For the Crumble Topping
• Old-Fashioned Oats – Offers texture and crunch; rolled oats are the best choice for that classic crumble.
• Brown Sugar – Adds rich sweetness; both light and dark brown sugar work beautifully in the topping.
• Salt – Enhances the overall flavor; use either kosher or sea salt for the best results.
• Ground Cinnamon – Infuses warmth and spice; it can be swapped with nutmeg for a unique twist.
• Cold Butter (diced) – Essential for a crumbly texture; unsalted butter works best or substitute with coconut oil for a dairy-free option.
Step‑by‑Step Instructions for Blueberry Peach Crumble
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This step ensures your Blueberry Peach Crumble bakes evenly and develops a beautifully golden top. While the oven heats, gather your baking dish or cast iron skillet, ensuring it’s ready for the delightful fruit mixture that awaits.
Step 2: Prepare the Fruit Filling
In a large mixing bowl, combine the fresh blueberries and sliced peaches. Pour in the lemon juice, sprinkle the lemon zest, and add vanilla extract, granulated sugar, and flour. Gently toss the mixture until everything is well coated, letting it sit for about 10 minutes. This resting time allows the flavors to meld beautifully.
Step 3: Make the Crumble Topping
In another bowl, mix together the all-purpose flour, old-fashioned oats, brown sugar, granulated sugar, salt, and ground cinnamon. Add the diced cold butter and use your fingers or a pastry cutter to work it in until the mixture resembles large crumbles. This will create the perfect crunchy topping for your crumble.
Step 4: Assemble the Dish
Transfer the prepared fruit filling into your baking dish, spreading it evenly to showcase the vibrant colors. Now, generously sprinkle the crumble topping over the fruit, ensuring an even layer covers it. This combination will create a delightful contrast between the juicy filling and the crunchy layer.
Step 5: Bake to Perfection
Place the baking dish on a larger baking sheet to catch any juices that may bubble over. Slide it into the preheated oven and bake for 40-45 minutes. You’ll know it’s ready when the crumble is golden brown and the fruit juices are bubbling enticingly around the edges.
Step 6: Cool and Serve
Once baked, remove the Blueberry Peach Crumble from the oven and allow it to cool slightly for about 10-15 minutes. This cooling period will help the juices thicken a bit. Serve warm, ideally with a scoop of vanilla ice cream or a dollop of yogurt, for a comforting summer treat.
Expert Tips for Blueberry Peach Crumble
Fresh Fruit Focus: Ensure that your blueberries and peaches are in season for the most vibrant flavors—ripe fruit makes all the difference.
Chill the Butter: Cold, diced butter is essential for a crispy crumble topping. Avoid room temperature butter to ensure perfect texture.
Adjust Sugar Levels: Taste the fruit before adding granulated sugar, as sweetness can vary. Adjust the amount based on the natural sweetness of your blueberries and peaches.
Proper Baking Dish: Use a shallow baking dish or cast iron skillet for even baking, allowing the crumble to develop that golden-brown crust uniformly.
Cool Before Serving: Let your Blueberry Peach Crumble cool for about 10-15 minutes before serving; this helps the juices thicken and enhances the overall experience.
Make Ahead Options
These Blueberry Peach Crumbles are perfect for meal prep enthusiasts! You can prepare the fruit filling up to 24 hours in advance by combining the blueberries, sliced peaches, lemon juice, lemon zest, vanilla extract, granulated sugar, and flour, and then refrigerating it in an airtight container. The crumble topping can also be mixed ahead and stored in the fridge for up to 2 days. When you’re ready to serve, simply spread the fruit mixture into your baking dish, sprinkle the crumble on top, and bake as directed. This method ensures that your dessert is just as delicious while saving you precious time on busy summer evenings!
Blueberry Peach Crumble Variations
Create your own twist on this delicious dessert by exploring these fun variations!
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Nutty Boost: Add chopped almonds or pecans to the crumble topping for a delightful crunch. The nuts not only enhance the flavor but also introduce a fantastic texture that complements the soft fruit beautifully.
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Berry Medley: Swap blueberries for raspberries or blackberries to create a mixed berry crumble. This twist adds diverse flavors and color, making every bite a surprise!
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Coconut Delight: Replace butter with coconut oil for a tropical twist and a dairy-free option. The coconut adds a subtle sweetness and a unique aroma to the crumble that pairs perfectly with the fruit.
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Warm Spice: For a warming note, add a pinch of nutmeg along with ground cinnamon in the crumble mixture. This will lend a cozy spice that’s perfect for cool summer evenings.
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Quinoa Crunch: Substitute oats with quinoa flakes for a gluten-free option. This not only changes the texture slightly but also adds a nutty flavor that complements the fruity filling.
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Zesty Variance: Experiment with orange zest in place of lemon zest for a brighter citrus flavor. The orange brings a refreshing twist that pairs well with the sweetness of both the blueberries and peaches.
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Sweetener Change: Try using maple syrup or honey instead of granulated sugar for a more natural sweetness. This can provide a richer flavor profile and a hint of earthiness that pairs beautifully with summer fruits.
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Chocolate Chip Surprise: Add in a handful of dark chocolate chips to the fruit filling for a decadent twist. The melting chocolate brings a luxurious feel that will transform your crumble into a special treat!
Looking for more fruity recipes? Check out my lovely Peach Feta Salad, or try a refreshing sip of Patio Peach Sangria to complement those delightful summer flavors!
What to Serve with Blueberry Peach Crumble
Savor the bliss of summer’s bounty with delightful pairings that will elevate your dessert experience.
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Vanilla Ice Cream: The classic choice, its creamy richness melds perfectly with the warm crumble, creating a blissful contrast in temperatures and flavors.
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Whipped Cream: Light and airy, this topping adds a fluffy texture that enhances the fruity filling while providing a touch of sweetness.
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Greek Yogurt: A healthy alternative, offering a tangy contrast that balances the sweetness of the crumble and thickens the fruit flavors beautifully.
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Fresh Mint Leaves: Adding a pop of bright green, a sprinkle of mint gives a refreshing note that can elevate each bite.
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Crisp White Wine: A chilled glass enhances the fruity notes of the dessert, while the acidity cuts through the richness for a sophisticated pairing.
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Herbal Tea: Consider a calming chamomile or mint tea as a warm beverage option to enjoy with the crumble. Its herbal essence rounds out the sweetness.
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Lemon Sorbet: A tangy, cold dessert that brings out the citrus notes in your crumble and cleanses the palate, providing a delightful finish.
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Berries on the Side: Serve a medley of fresh berries for an additional burst of freshness. Their tartness beautifully complements the rich crumble.
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Patio Peach Sangria: This fruity beverage mirrors the dessert’s flavors, creating a festive experience that captures the essence of summer gatherings.
How to Store and Freeze Blueberry Peach Crumble
Refrigerator: Store leftover Blueberry Peach Crumble in an airtight container for up to 3 days. This allows the flavors to meld while keeping the crumble fresh.
Freezer: For longer storage, wrap the crumble tightly in plastic wrap or aluminum foil and freeze before baking it. It can be frozen for up to 3 months.
Reheating: When ready to enjoy, thaw overnight in the fridge and reheat in a preheated oven at 350°F (175°C) for about 20-25 minutes until warm and crispy.
Serving Tip: Freshly baked is always best, but the crumble is still delightful when reheated, especially with a scoop of ice cream or yogurt on the side!
Blueberry Peach Crumble Recipe FAQs
What type of blueberries should I use?
Absolutely! Fresh blueberries are best for this recipe as they provide a perfect balance of sweetness and tang. When selecting blueberries, choose plump, firm berries with a deep blue color and no signs of wrinkling or dark spots. They should be in season for maximum flavor!
How long can I store the crumble in the refrigerator?
You can store your delicious Blueberry Peach Crumble in an airtight container for up to 3 days. Just make sure it’s completely cool before sealing it up. The flavors continue to meld, making each bite just as delightful as when it was freshly baked.
Can I freeze Blueberry Peach Crumble?
Very! To freeze the crumble, wrap it tightly in plastic wrap or aluminum foil and make sure it’s well-sealed. It can be stored in the freezer for up to 3 months. When you’re ready to enjoy, thaw it overnight in the fridge, then reheat in a preheated oven at 350°F (175°C) for about 20-25 minutes until warmed through. Enjoy that comforting aroma as it bakes!
What if my crumble topping doesn’t come out crispy?
If your topping isn’t as crispy as you hoped, it could be due to the butter being too warm or not having enough oats in the mixture. Ensure your butter is cold and diced when mixing it in for that perfect crumbliness. Also, consider adding a touch more flour or oats to absorb excess moisture from the fruit and enhance that delightful crunch.
Is this Blueberry Peach Crumble suitable for gluten-free diets?
Absolutely! You can easily make this crumble gluten-free by substituting the all-purpose flour with a gluten-free blend. For the crumble topping, make sure your oats are certified gluten-free. It’s a delicious option for everyone to enjoy without missing out!
Can I use frozen fruit instead of fresh?
Yes, you can use frozen blueberries and peaches! Just be sure to thaw them completely and drain any excess liquid before mixing them into the filling. Although fresh fruit is ideal, frozen fruit can still yield a delicious crumble that captures the essence of summer.

Irresistible Blueberry Peach Crumble for Your Summer Bliss
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine fresh blueberries and sliced peaches. Add lemon juice, lemon zest, vanilla extract, granulated sugar, and flour. Toss gently and let sit for 10 minutes.
- In another bowl, mix all-purpose flour, oats, brown sugar, granulated sugar, salt, and cinnamon. Add cold butter and mix until crumbly.
- Transfer the fruit filling to the baking dish and spread evenly. Sprinkle the crumble topping generously over the fruit.
- Place the dish on a larger baking sheet and bake for 40-45 minutes until golden brown and bubbly.
- Remove from oven, cool for 10-15 minutes, and serve warm with ice cream or yogurt.
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