If you are looking for a simple dessert that bursts with fresh blueberry flavor and avoids the fuss of a traditional crust, this Crustless Blueberry Pie Recipe is an absolute must-try. It’s a tender, custardy delight that lets the juicy sweetness of blueberries shine, wrapped in a smooth, lightly spiced filling that bakes into a gorgeous golden top. Whether you prefer it warm with a scoop of ice cream or chilled to savor later, this recipe offers all the classic charm of blueberry pie with a wonderfully easy twist.

Ingredients You’ll Need
Gathering these straightforward but essential ingredients is the first step toward creating a dessert full of fresh, vibrant flavor and comforting texture. Each item plays a crucial role in making this pie both luscious and naturally gluten-free.
- 4 cups fresh or frozen blueberries: The star of the show, bursting with juicy sweetness and vibrant color.
- 3/4 cup granulated sugar: Balances the tartness and helps create a tender custard.
- 3 tablespoons cornstarch: Thickens the blueberry juices for the perfect pie consistency.
- 1 tablespoon fresh lemon juice: Adds a bright, zesty pop that enhances the berries’ flavor.
- 1 teaspoon lemon zest: Infuses additional citrus aroma and freshness.
- 1/4 teaspoon ground cinnamon (optional): A subtle warm note that pairs beautifully with blueberries.
- 2 large eggs: The binding agent that creates a creamy, custard-like filling.
- 1/2 cup whole milk: Adds richness while keeping the custard light.
- 1/4 cup unsalted butter, melted: Introduces a silky texture and buttery flavor.
- 1 teaspoon vanilla extract: Rounds out the flavor with a touch of sweet warmth.
- 1/4 teaspoon salt: Enhances all the flavors and balances sweetness.
How to Make Crustless Blueberry Pie Recipe
Step 1: Prepare Your Oven and Dish
First things first, preheat your oven to 350°F and grease a 9-inch pie dish carefully. This step ensures your pie doesn’t stick and bakes evenly, which is key when skipping the crust.
Step 2: Layer the Blueberries
Spread the blueberries evenly across the bottom of your greased pie dish. Whether fresh or frozen, these berries will form the juicy base of your pie, so an even layer guarantees consistent flavor in every bite.
Step 3: Mix the Dry Ingredients and Flavorings
In a medium bowl, whisk together granulated sugar, cornstarch, fresh lemon juice, lemon zest, and cinnamon if you’re using it. This mixture will help sweeten, thicken, and add a wonderful brightness to your blueberries.
Step 4: Pour the Dry Mixture Over Blueberries
Drizzle this sugary, citrusy blend evenly on top of the blueberries, helping to coat them and start the magic of creating a juicy yet firm filling.
Step 5: Whisk the Custard
In another bowl, vigorously whisk the eggs, whole milk, melted butter, vanilla extract, and salt until smooth and combined. This silky custard will bake into a delicate, pudding-like texture sealing the blueberries in creamy deliciousness.
Step 6: Combine and Bake
Pour the custard mixture gently over the blueberry layer. Carefully place the pie dish in the oven and bake for 45 to 50 minutes. You’ll know it’s ready when the filling sets with a faint golden crust on top and no wobble in the center.
Step 7: Cool Before Serving
Let your Crustless Blueberry Pie Recipe cool for at least 30 minutes — this resting time helps the custard fully set, making slicing neat and effortless.
How to Serve Crustless Blueberry Pie Recipe

Garnishes
A dollop of freshly whipped cream or a scoop of creamy vanilla ice cream is all you need to elevate this pie into something truly special. For an extra touch, sprinkle with a few fresh blueberries or a light dusting of powdered sugar.
Side Dishes
This blueberry pie shines on its own but pairs beautifully with a cup of hot tea or coffee. For brunch or afternoon treats, serve alongside a fresh green salad or light yogurt parfait to balance the sweet richness.
Creative Ways to Present
For a creative spin, try serving the Crustless Blueberry Pie Recipe in individual ramekins for charming single servings at your next gathering. You can also layer the pie pieces with granola in a glass to create a parfait-style dessert that guests will adore.
Make Ahead and Storage
Storing Leftovers
Store any leftover pie covered tightly in the refrigerator for up to 3 days. The flavors deepen as it cools, making it an even tastier treat the next day.
Freezing
If you want to save some for later, wrap the pie well in plastic wrap and aluminum foil and freeze for up to 2 months. Thaw overnight in the fridge before enjoying.
Reheating
Reheat slices in a low oven at 300°F for 10 to 15 minutes or until warmed through. You can also microwave a piece for 20 to 30 seconds, though the oven method helps maintain a lovely texture.
FAQs
Can I use frozen blueberries in this Crustless Blueberry Pie Recipe?
Absolutely! Frozen blueberries work wonderfully and can be used straight from the freezer without thawing. Just expect the baking time to be a few minutes longer to fully cook the filling.
Is this pie gluten-free?
Yes, this Crustless Blueberry Pie Recipe contains no flour or traditional crust, making it naturally gluten-free and perfect for those with gluten sensitivities.
Can I substitute the whole milk with a dairy-free alternative?
You can swap whole milk for a dairy-free milk like almond or oat milk. Keep in mind it may slightly alter the texture, but it will still taste delicious.
How do I know when the pie is done baking?
The pie is ready when the custard filling is set and only gently jiggles in the center. The top should have a light golden color, signaling it’s perfectly baked through.
Can I add other fruits to this pie?
While this recipe is designed to highlight blueberries, feel free to mix in other berries like raspberries or blackberries for a colorful, mixed berry version. Just be mindful of the moisture content and adjust cornstarch if needed.
Final Thoughts
This Crustless Blueberry Pie Recipe opens a whole new world of easy, sweet indulgence in your kitchen. It’s a wonderfully approachable dessert that charms with every forkful, letting fresh blueberries take the spotlight without any fuss. I can’t wait for you to make it your own and share it with friends and family who will surely ask for seconds. Give it a try and watch this simple dessert become an instant favorite!
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Crustless Blueberry Pie Recipe
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 8 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian, Gluten Free
Description
This Crustless Blueberry Pie is a delightful, gluten-free dessert featuring a luscious baked blueberry custard filling. Bursting with fresh blueberries and a hint of lemon zest, it’s a simple yet elegant treat that can be served warm or chilled, perfect for any occasion.
Ingredients
Blueberry Layer
- 4 cups fresh or frozen blueberries
- 3/4 cup granulated sugar
- 3 tablespoons cornstarch
- 1 tablespoon fresh lemon juice
- 1 teaspoon lemon zest
- 1/4 teaspoon ground cinnamon (optional)
Custard Mixture
- 2 large eggs
- 1/2 cup whole milk
- 1/4 cup unsalted butter, melted
- 1 teaspoon vanilla extract
- 1/4 teaspoon salt
Instructions
- Preheat and Prepare Pie Dish: Preheat your oven to 350°F (175°C) and grease a 9-inch pie dish thoroughly to prevent sticking.
- Layer Blueberries: Spread the fresh or frozen blueberries evenly across the prepared pie dish to create a uniform base for the filling.
- Mix Dry Ingredients: In a medium bowl, whisk together granulated sugar, cornstarch, lemon juice, lemon zest, and cinnamon if using, ensuring all ingredients are well combined.
- Combine with Blueberries: Pour the sugar and cornstarch mixture evenly over the blueberries, allowing the flavors to meld.
- Prepare Custard: In a separate bowl, whisk eggs, whole milk, melted butter, vanilla extract, and salt until the mixture is smooth and homogenous.
- Assemble Pie: Pour the custard mixture gently over the blueberry layer, making sure it covers the berries evenly.
- Bake: Place the pie in the preheated oven and bake for 45 to 50 minutes, or until the filling is set and the top is lightly golden.
- Cool and Serve: Remove the pie from the oven and allow it to cool for at least 30 minutes before slicing. Serve warm or chilled, optionally paired with whipped cream or vanilla ice cream for extra indulgence.
Notes
- Serve warm or chilled with whipped cream or vanilla ice cream for added richness.
- Frozen blueberries can be used directly without thawing but may require a few extra minutes of baking time to ensure the filling sets properly.
- For a subtle spice variation, add cinnamon as desired.

