
This blueberry Jell-O pie combines the perfect balance of sweet and tart flavors in a dessert that's sure to impress. The golden Oreo crust provides a buttery foundation for the vibrant blueberry filling packed with fresh berries throughout.
I created this recipe during blueberry season last year when my farmers market had an abundance of fresh berries. My family now requests it whenever blueberries are in season, and it's become our go-to dessert for summer gatherings.
- Golden Oreo cookies: Provide a sweet buttery base that complements the blueberry filling perfectly
- Granulated sugar: Balances the natural tartness of the blueberries
- Cornstarch: Acts as the perfect thickening agent for a sliceable filling
- Fresh blueberries: The star of this dessert with some cooked down and others folded in whole for texture
- Berry Blue Jell-O: Intensifies the blueberry flavor and gives the filling its vibrant color
- Salted butter: Adds richness to the crust and enhances the sweetness
- Cool Whip: For serving adds a light creamy contrast to the fruity filling
How To Make Blueberry Jell-O Pie
- Create the blueberry base:
- Start by combining water and sugar in a medium saucepan over medium heat. Allow the mixture to simmer until the sugar completely dissolves, creating a sweet syrup that will form the base of your filling.
- Prepare the thickening agent:
- Whisk together water and cornstarch in a small bowl until completely smooth. This slurry is crucial for creating the perfect pie texture that will set properly but remain slightly jiggly.
- Cook the filling:
- Add the cornstarch slurry to your simmering sugar mixture and whisk thoroughly. Then add a portion of your blueberries and cook until they burst and release their juices. Continue cooking for about 10 minutes until the mixture thickens substantially.
- Enhance with Jell-O:
- Stir in the Berry Blue Jell-O until completely dissolved. This step adds both color and flavor intensity to your filling. Remove from heat and allow to cool completely before proceeding.
- Create the crust:
- Process Golden Oreos into fine crumbs using a food processor or by crushing them in a plastic bag. Combine with sugar and melted butter until the mixture resembles wet sand. Press firmly into your pie pan, creating an even layer across the bottom and up the sides.
- Bake the crust:
- Bake at 350°F for exactly 10 minutes until just set but not browned. Allow to cool completely before filling to ensure a crisp texture.
- Complete the filling:
- Once your blueberry mixture has cooled to room temperature, gently fold in the remaining fresh blueberries. This provides delightful texture contrast with whole berries throughout the set filling.
- Assemble and chill:
- Pour the completed filling into your cooled crust, spread evenly, and refrigerate for at least 4 hours until completely set. The chilling process allows the Jell-O and cornstarch to work together for the perfect sliceable consistency.

The Berry Blue Jell-O is truly my secret weapon in this recipe. While you might be tempted to skip it for a more natural approach, I discovered it adds that perfect intensity of color and flavor that makes this pie so memorable. My grandmother used to make a similar version, and the first time I served this to my family, it sparked wonderful memories of summer gatherings on her porch.
Storage Tips
This pie keeps beautifully in the refrigerator for up to 4 days. Cover loosely with plastic wrap once the filling has completely set. The crust may soften slightly over time but will still taste delicious. I recommend waiting to add any whipped topping until just before serving. If you need to make this further in advance, you can freeze the completed pie for up to 2 months. Thaw overnight in the refrigerator before serving.

Berry Substitutions
While blueberries are the star of this recipe, you can create delicious variations with other berries. Blackberries work exceptionally well, paired with Black Cherry Jell-O for a similar effect. For strawberries, use Strawberry Jell-O and reduce the sugar slightly as strawberries tend to be sweeter. A mixed berry version is also wonderful using a combination of blueberries, raspberries, and blackberries with Berry Blue or Mixed Berry Jell-O. Just maintain the same total quantity of fruit for proper setting.
Serving Suggestions
This pie is stunning served with a dollop of freshly whipped cream or Cool Whip. For an extra special presentation, garnish with additional fresh blueberries and a sprig of mint. It pairs beautifully with vanilla ice cream for a more indulgent dessert. For brunch, serve alongside a glass of champagne or a mimosa. The bright color makes it perfect for summer holidays like Memorial Day or Fourth of July when served alongside other red, white, and blue dishes.
The History of Jell-O Pies
Jell-O pies became incredibly popular in American households during the 1950s and 1960s when convenience foods were celebrated innovations. These easy-to-make desserts were staples at potlucks and family gatherings, representing the perfect blend of homemade effort and modern convenience. This recipe modernizes the classic by incorporating fresh fruit rather than relying solely on artificial flavors, creating a dessert that honors tradition while updating it for contemporary tastes.
Frequently Asked Questions
- → Can I use frozen blueberries for the filling?
Yes, frozen blueberries can be used, but fresh ones are preferred for the best flavor and texture. If using frozen, thaw and drain them before adding them to the filling to avoid excess liquid.
- → How do I ensure the crust stays firm?
Press the Golden Oreo mixture firmly into the pie pan before baking. Use the back of a spoon or a small glass to compact it evenly, ensuring it holds together after baking and cooling.
- → Can I substitute the Jell-O with a natural alternative?
Yes, you can replace the Jell-O with unflavored gelatin and mix it with blueberry juice or puree for a more natural filling, though the berry flavor will be slightly different.
- → How long does this dessert need to set in the refrigerator?
The pie should chill for at least 4 hours to fully set. Leaving it in the fridge overnight is even better for an excellent consistency.
- → What can I use instead of Golden Oreos for the crust?
If you prefer a different flavor or don’t have Golden Oreos, graham crackers, digestive biscuits, or even vanilla wafer cookies can make a great alternative crust.
- → How should leftovers be stored?
Store leftover pie in an airtight container or cover tightly with plastic wrap. Keep it refrigerated and consume within 3-4 days for the best taste and texture.