There’s just something magical about a homemade Blueberry Crisp: the way sweet, juicy berries bubble beneath a blanket of golden, buttery crumbs, filling your kitchen with the irresistible scent of summer. It’s a dessert that channels comfort and nostalgia with every spoonful, offering the perfect balance of tartness, crunch, and warmth. Whether you’re savoring it after a family dinner or using up a bounty of blueberries, this dish always hits the spot. And the best part? You don’t need fancy ingredients or special skills—just a little love and a craving for something truly delicious.
Ingredients You’ll Need
Blueberry Crisp stars a few simple staples you likely have on hand, plus the fresh or frozen blueberries that give it that vivid, juicy character. Each ingredient deserves its place, working together to create seriously swoon-worthy flavors and textures.
- Blueberries (4 cups, fresh or frozen): The sweet, plump centerpiece—use whatever’s in season or your freezer for ease.
- Granulated Sugar (1/4 cup): Lifts the natural blueberry sweetness just enough without overpowering.
- Cornstarch (1 tablespoon): Thickens up the juices so you get lush, not runny, filling.
- Fresh Lemon Juice (1 tablespoon): Brightens and balances, making the berries sing.
- Lemon Zest (1 teaspoon, optional): Adds a zip of citrusy aroma and color—totally worth it if you have a lemon on hand.
- Old-Fashioned Rolled Oats (1 cup): The foundation for that hearty, classic crisp topping.
- All-Purpose Flour (1/2 cup): Helps bind the topping for those scrumptious, golden crumbles.
- Packed Brown Sugar (1/2 cup): Brings deep, caramelly notes that pair so well with blueberries.
- Ground Cinnamon (1/2 teaspoon): Just enough spice to warm the flavors.
- Salt (1/4 teaspoon): A touch sharpens and balances both the filling and the crumble.
- Unsalted Butter, melted (1/2 cup): The magic that transforms oats and sugar into a rich, irresistible topping.
How to Make Blueberry Crisp
Step 1: Prep the Oven & Baking Dish
Start by preheating your oven to 350°F (175°C)—the perfect temperature for making the topping golden and ensuring the blueberry filling gets nice and bubbly. Lightly grease an 8-inch square baking dish with a bit of butter or nonstick spray. This way, serving is a breeze and you make sure every last bit of the crisp can be scooped out easily.
Step 2: Mix the Blueberry Filling
In a large mixing bowl, combine your blueberries with granulated sugar, cornstarch, lemon juice, and that optional burst of lemon zest. Toss everything together until the berries are evenly coated, and you already get a hint of that mouthwatering aroma. Pour this mixture into your prepared baking dish, spreading it out evenly so every serving gets plenty of fruit.
Step 3: Make the Crisp Topping
Grab a separate bowl and whisk together the oats, flour, brown sugar, cinnamon, and salt. Once it’s thoroughly mixed, pour in the melted butter. Stir until the mixture transforms into crumbles—think chunky, not pasty. The oats should glisten deliciously, promising a topping that bakes up into the perfect crisp.
Step 4: Assemble and Bake
Sprinkle that glorious oat crumble evenly over the blueberries, taking care to cover as much as you can for every bite to have a mix of crunchy topping and succulent filling. Pop the dish in the oven and bake for 35 to 40 minutes. It’s ready when the topping is golden brown and the blueberry juices are bubbling up at the edges. The waiting will be tough, but trust me—it’s worth it.
Step 5: Cool and Serve
Allow your Blueberry Crisp to cool for about 10 to 15 minutes before serving. This brief rest helps the filling thicken and makes scooping much easier. While it’s still warm, top it off with a scoop of vanilla ice cream or a generous heap of whipped cream, and you’ll see instantly why this dessert wins hearts!
How to Serve Blueberry Crisp
Garnishes
Blueberry Crisp absolutely shines with a crown of cool, creamy vanilla ice cream, which melts into the nooks and crannies of warm fruit and crumb. For a lighter touch, swirl on a little whipped cream and maybe a sprig of fresh mint for color. If you love texture, a handful of toasted almonds or chopped pecans over the top makes every bite even more delightful.
Side Dishes
This dessert pairs beautifully with simple sides that contrast or complement its flavors. A tart lemon sorbet or a dish of lightly sweetened Greek yogurt works wonders. Coffee or a cup of herbal tea adds a cozy, grown-up spin to the experience, making Blueberry Crisp an irresistible finish to brunch or dinner alike.
Creative Ways to Present
To impress at gatherings, try baking your Blueberry Crisp in individual ramekins for perfect single servings. Or layer it parfait-style with yogurt and extra fresh berries for a fun breakfast or picnic treat. You can even serve it chilled as a summery parfait, finished with granola and more fresh fruit for a decidedly modern twist!
Make Ahead and Storage
Storing Leftovers
If you somehow have leftovers (they disappear fast!), allow your Blueberry Crisp to cool completely, then cover the dish tightly with foil or transfer to an airtight container. It will keep in the refrigerator for up to 4 days, and the topping will stay tasty, though it may soften slightly over time.
Freezing
Blueberry Crisp freezes surprisingly well—just make sure it’s fully cooled first. Wrap the baking dish tightly with plastic wrap and a layer of foil, or spoon individual portions into freezer-safe containers. Stash it in the freezer for up to 2 months. thaw overnight in the fridge before you plan to reheat and serve.
Reheating
To enjoy leftover Blueberry Crisp warm, bake it in a 350°F (175°C) oven, loosely covered with foil, for about 20 minutes or until heated through. For a quick treat, you can also microwave individual servings for 30 to 60 seconds—but oven reheating brings back the crispness in the topping.
FAQs
Can I use frozen blueberries for Blueberry Crisp?
Absolutely! No need to thaw the blueberries first—just toss them with the sugar, cornstarch, and lemon as directed. You might add a couple minutes to the bake time if they’re extra icy, but the result will be just as delicious.
What other fruits can I add to this recipe?
Blueberry Crisp plays well with all sorts of fruits. Try mixing in raspberries, blackberries, or sliced peaches for variety. Just keep the berry-to-cornstarch ratio about the same for that beautiful thickened filling.
Can I make this gluten-free?
Yes! Simply swap the all-purpose flour for your favorite gluten-free blend, and make sure you use certified gluten-free oats. The rest of the recipe stays the same and you won’t miss a thing.
How do I keep the topping extra crispy?
For the crispest topping, make sure the butter is fully incorporated, and don’t pack the topping down—just sprinkle loosely. Baking uncovered at the right temperature also ensures the topping stays golden and crunchy.
Is this dessert very sweet?
Blueberry Crisp is pleasantly sweet, but not overwhelming. If you prefer it less sweet, you can reduce the sugar in the filling or topping slightly, and let those natural berry flavors really shine.
Final Thoughts
Homemade Blueberry Crisp is pure cozy joy, the kind of dessert that invites everyone back for seconds. Its juicy berry filling and crisp, golden topping make it a favorite from summer through the holidays. I can’t recommend it enough—give it a try, share it with someone you love, and watch how quickly it disappears from the table!
Print
Blueberry Crisp Recipe
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
A delightful and easy-to-make Blueberry Crisp recipe that’s perfect for a summer dessert. Juicy blueberries topped with a crunchy oat mixture, baked to golden perfection. Serve warm with a scoop of vanilla ice cream for a truly satisfying treat.
Ingredients
For the Blueberry Filling:
- 4 cups fresh or frozen blueberries
- 1/4 cup granulated sugar
- 1 tablespoon cornstarch
- 1 tablespoon fresh lemon juice
- 1 teaspoon lemon zest (optional)
For the Topping:
- 1 cup old-fashioned rolled oats
- 1/2 cup all-purpose flour
- 1/2 cup packed brown sugar
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, melted
Instructions
- Preheat Oven: Preheat the oven to 350°F (175°C).
- Prepare Blueberry Filling: In a large bowl, toss blueberries with sugar, cornstarch, lemon juice, and lemon zest. Spread the mixture in a greased 8-inch square baking dish.
- Make the Topping: In a separate bowl, combine oats, flour, brown sugar, cinnamon, and salt. Stir in melted butter until crumbly. Sprinkle this mixture over the blueberries.
- Bake: Bake for 35-40 minutes until the topping is golden brown and the filling is bubbly.
- Serve: Let cool slightly before serving.
Notes
- Serve warm with vanilla ice cream or whipped cream.
- Experiment with different berries or add nuts for extra texture.
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 310
- Sugar: 24g
- Sodium: 70mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 5g
- Protein: 3g
- Cholesterol: 30mg
