Nothing says summer quite like a warm Blueberry Peach Crumble fresh from the oven. This comforting dessert combines juicy peaches, sweet blueberries, and a buttery oat crumble topping that bakes to golden perfection. Every spoonful is filled with tender fruit and crisp, crumbly goodness, making it the perfect dessert for family dinners, backyard cookouts, or holiday gatherings.
One of the best things about this Blueberry Peach Crumble is its simplicity. You don’t need complicated techniques or fancy ingredients to create a dessert that looks and tastes bakery-worthy. Fresh seasonal fruit does most of the work, while a handful of pantry staples come together to create an irresistibly crunchy topping.
If you enjoy homemade fruit desserts, you’ll also love this Apple Crisp with Oatmeal. It has the same cozy oat topping and comforting homemade flavor that’s perfect for cool evenings or holiday celebrations.
Whether you’re baking for guests or simply treating your family, this easy crumble recipe is one you’ll find yourself making again and again.
Table of Contents
Why You’ll Love This Blueberry Peach Crumble
There are plenty of reasons this recipe deserves a spot in your dessert collection.
- Easy to prepare with simple ingredients.
- Loaded with fresh peaches and blueberries.
- Crispy, buttery oat crumble topping.
- Perfect for summer parties and family gatherings.
- Easily made ahead of time.
- Delicious served warm or at room temperature.
- Wonderful with vanilla ice cream or whipped cream.
What Is Blueberry Peach Crumble?
A Blueberry Peach Crumble is a classic baked fruit dessert featuring fresh fruit layered beneath a sweet, buttery topping made with flour, oats, brown sugar, and butter. As it bakes, the fruit releases its natural juices, creating a thick, bubbly filling while the crumble becomes crisp and golden.
Unlike pies that require rolling dough or cobblers that use biscuit toppings, crumbles are wonderfully rustic and incredibly easy to prepare, making them ideal for beginner bakers.
Ingredients for Blueberry Peach Crumble
Fruit Filling
- 5 cups fresh peaches, sliced (about 5–6 medium peaches)
- 2 cups fresh blueberries (about 300 g)
- ¼ cup (50 g) granulated sugar
- 2 tablespoons cornstarch
- 1 teaspoon fresh lemon juice
- 1 teaspoon vanilla extract
Crumble Topping
- 1 cup (125 g) all-purpose flour
- ¾ cup (75 g) old-fashioned rolled oats
- ¾ cup (150 g) light brown sugar
- ½ teaspoon ground cinnamon
- ¼ teaspoon kosher salt
- ½ cup (113 g) cold unsalted butter, cut into cubes
Kitchen Equipment You’ll Need
Before you begin, gather the following kitchen tools:
- 9-inch baking dish
- Large mixing bowl
- Medium mixing bowl
- Measuring cups and spoons
- Rubber spatula
- Pastry cutter or fork
- Knife
- Cutting board
- Oven
How to Make Blueberry Peach Crumble
Step 1: Prepare the Fruit
Preheat your oven to 350°F (175°C).
In a large bowl, combine the sliced peaches, blueberries, granulated sugar, cornstarch, lemon juice, and vanilla extract. Gently stir until every piece of fruit is evenly coated.
Transfer the fruit mixture into a lightly greased baking dish and spread it into an even layer.
Step 2: Prepare the Crumble
In another bowl, combine the flour, oats, brown sugar, cinnamon, and salt.
Add the cold butter cubes and use a pastry cutter or your fingertips to blend everything together until coarse crumbs form. Small pieces of butter throughout the mixture will create the perfect crunchy topping during baking.
Step 3: Assemble
Sprinkle the crumble mixture evenly over the fruit without pressing it down.
Keeping the topping light and loose helps it bake into a crisp, golden layer.
Step 4: Bake
Bake for 40 to 50 minutes, or until the fruit is bubbling around the edges and the topping is beautifully golden brown.
If the topping begins browning too quickly, loosely cover the baking dish with aluminum foil during the final 10 to 15 minutes.
Step 5: Cool Before Serving
Allow the crumble to cool for about 15 to 20 minutes before serving. This resting time allows the filling to thicken and makes serving much easier.
Why Fresh Fruit Makes All the Difference
Fresh peaches become incredibly tender while maintaining their sweet flavor after baking. Blueberries burst as they cook, creating beautiful pockets of juicy sweetness throughout the dessert.
If blueberries are one of your favorite fruits, don’t miss these delicious Blueberry Cream Cheese Bars. They’re another easy dessert that’s perfect for parties, potlucks, or whenever you’re craving something fruity and creamy.
Although fresh fruit produces the best flavor, frozen peaches and blueberries may also be used when fresh fruit isn’t in season. Simply avoid thawing frozen blueberries before mixing them into the filling.
Expert Tips for the Best Blueberry Peach Crumble
Making a great crumble isn’t difficult, but these simple tips will ensure perfect results every time.
- Choose peaches that are ripe but still slightly firm.
- Use cold butter straight from the refrigerator.
- Old-fashioned oats create a better texture than quick oats.
- Taste your peaches before adding sugar since some varieties are naturally sweeter.
- Let the crumble cool slightly before serving.
- Bake until the filling bubbles around the edges.
Recipe Variations
One reason this recipe is so popular is its flexibility.
Try adding raspberries, blackberries, or strawberries for additional berry flavor. Nectarines also work beautifully in place of peaches. If you’d like a little crunch, stir chopped pecans or sliced almonds into the crumble topping.
For a gluten-free version, substitute your favorite gluten-free flour blend and certified gluten-free rolled oats.
Common Mistakes to Avoid
Avoid these common baking mistakes for the best results.
- Using peaches that are overly soft.
- Skipping the cornstarch.
- Overmixing the crumble topping.
- Pressing the topping firmly onto the fruit.
- Removing the dessert from the oven too early.
- Serving immediately without allowing it to rest.
Serving Suggestions
Blueberry Peach Crumble is delicious all on its own, but it’s even better with simple toppings.
Serve it warm with:
- Vanilla ice cream
- Fresh whipped cream
- Greek yogurt
- A cup of coffee
- Black tea
- Herbal tea
If you’re preparing a dessert table for a summer gathering, pair this crumble with a refreshing Fall Fruit Salad for a colorful combination of fresh seasonal fruit that everyone will enjoy.
How to Store Leftovers
Allow the crumble to cool completely before storing.
Cover the baking dish tightly or transfer leftovers to an airtight container.
Store in the refrigerator for up to 4 days.
Freeze for up to 3 months.
To reheat, place the crumble in a 350°F (175°C) oven for about 15–20 minutes, or microwave individual servings until warmed through.
Blueberry Peach Crumble Recipe Tips
For bakery-quality results every time:
- Use fresh lemon juice instead of bottled.
- Bake on the center oven rack.
- Don’t overfill your baking dish.
- Keep the butter cold until mixing.
- Allow the dessert to cool before serving.
- Use quality vanilla extract for the best flavor.
Presentation Ideas
Presentation is simple but can make this rustic dessert look extra special.
Serve individual portions in small dessert bowls topped with a scoop of vanilla ice cream and a few fresh blueberries. Garnish with thin peach slices and a light sprinkle of cinnamon for an elegant finishing touch.
For casual family dinners, bring the baking dish directly to the table and let everyone serve themselves while it’s still warm.
Frequently Asked Questions
Can I use frozen peaches?
Yes. Frozen peaches work well. If they release excess liquid after thawing, drain them before preparing the filling.
Can I use frozen blueberries?
Absolutely. Add them directly to the filling without thawing.
Should I peel the peaches?
Peeling is optional. The skins soften nicely during baking, but you may peel them if you prefer a smoother filling.
Can I prepare Blueberry Peach Crumble ahead of time?
Yes. Assemble the crumble several hours in advance, cover it, refrigerate it, and bake just before serving.
How do I know when the crumble is finished baking?
The topping should be golden brown, and the fruit filling should be bubbling around the edges.
Final Thoughts
This Blueberry Peach Crumble is everything a homemade dessert should be—simple, comforting, and packed with fresh fruit flavor. The combination of sweet peaches, juicy blueberries, and a crisp buttery topping creates a dessert that’s guaranteed to impress without requiring hours in the kitchen.
Whether you’re celebrating peach season or simply looking for an easy dessert the whole family will love, this recipe delivers every single time.
If you enjoyed this recipe, be sure to share it with your friends and family, and subscribe to our blog for more delicious homemade recipes, seasonal desserts, and easy baking inspiration.
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Irresistible Blueberry Peach Crumble : The Best Easy Summer Dessert Recipe
- Total Time: 1 hour 5 minutes
- Yield: 10 servings 1x
- Diet: Vegetarian
Description
Blueberry Peach Crumble is a warm and comforting summer dessert made with sweet, juicy peaches, plump blueberries, and a golden buttery oat topping. The fruit bakes into a thick, bubbling filling while the crumble becomes crisp and tender, creating an easy crowd-pleasing dessert for family dinners, barbecues, and special gatherings.
Ingredients
For the Fruit Filling:
- 5 cups fresh peaches, peeled and sliced
- 2 cups fresh blueberries
- ⅓ cup granulated sugar
- 2 tablespoons light brown sugar
- 2 tablespoons cornstarch
- 1 tablespoon fresh lemon juice
- 1 teaspoon vanilla extract
- ½ teaspoon ground cinnamon
- Pinch of salt
For the Crumble Topping:
- 1 cup old-fashioned rolled oats
- 1 cup all-purpose flour
- ½ cup light brown sugar
- ¼ cup granulated sugar
- 1 teaspoon ground cinnamon
- ¼ teaspoon salt
- ½ cup unsalted butter, melted
Instructions
- Preheat the Oven: Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
- Prepare the Fruit: Peel and slice the peaches, then place them in a large mixing bowl with the blueberries.
- Make the Filling: Add the granulated sugar, light brown sugar, cornstarch, fresh lemon juice, vanilla extract, ground cinnamon, and a pinch of salt to the fruit.
- Coat the Fruit: Gently stir until the peaches and blueberries are evenly coated with the sugar and cornstarch mixture.
- Fill the Baking Dish: Transfer the fruit mixture to the prepared baking dish and spread it into an even layer.
- Make the Crumble Topping: In a separate bowl, combine the rolled oats, all-purpose flour, light brown sugar, granulated sugar, ground cinnamon, and salt.
- Add the Butter: Pour the melted butter over the dry topping ingredients and stir until coarse, buttery crumbs form.
- Assemble the Crumble: Sprinkle the crumble topping evenly over the fruit, covering the entire surface. Do not press the topping down.
- Bake: Bake on the center oven rack for 40 to 50 minutes, or until the fruit is bubbling around the edges and the topping is deeply golden brown.
- Cool: Remove the crumble from the oven and let it cool for at least 15 minutes so the fruit filling can thicken and set.
- Serve: Serve slightly warm on its own or with vanilla ice cream, whipped cream, Greek yogurt, fresh mint, or extra blueberries.
Notes
- Peaches: Use ripe peaches that are slightly soft and fragrant for the sweetest flavor.
- Frozen fruit: Frozen peaches and blueberries may be used directly from the freezer. Increase the baking time by approximately 10 minutes if needed.
- Blueberries: Fresh blueberries work best, but frozen blueberries do not need to be thawed before using.
- Thickening: Do not omit the cornstarch because it thickens the fruit juices as the crumble bakes.
- Topping texture: Avoid overmixing or pressing down the topping so it remains light and crispy.
- Chunkier topping: Cold butter may be used instead of melted butter for a chunkier crumble texture.
- Sweetness: Taste the fruit before adding the sugar and adjust the amount if necessary.
- Variations: Add raspberries, blackberries, chopped pecans, walnuts, shredded coconut, or a pinch of nutmeg.
- Nectarine option: Nectarines may be substituted for the peaches.
- Gluten-free option: Use a gluten-free flour blend and certified gluten-free rolled oats.
- Make ahead: Assemble the crumble several hours in advance, cover it, and refrigerate until ready to bake.
- Storage: Store leftovers in an airtight container or tightly covered baking dish in the refrigerator for up to 4 days.
- Reheating: Reheat individual portions in the microwave or warm the baking dish in a 350°F (175°C) oven until heated through.
- Freezing: Freeze the baked crumble in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.
- Crispy topping: Allow the crumble to cool completely before covering leftovers to help keep the topping crisp.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 360
- Sugar: 32g
- Sodium: 95mg
- Fat: 11g
- Saturated Fat: 7g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 64g
- Fiber: 5g
- Protein: 4g
- Cholesterol: 25mg
