As the sun rises higher and the days grow longer, our kitchens come alive with the vibrant flavors of summer. One of my seasonal favorites is this Berry Flag Pie, a delightful blend of juicy strawberries and plump blueberries that captures the essence of sun-soaked picnics and backyard barbecues. This eye-catching dessert isn’t just stunning on the table; it’s a crowd-pleaser that’s surprisingly simple to whip up, calling on fresh fruits that celebrate the season’s bounty. Perfect for family gatherings or those laid-back weekend afternoons, this pie is sure to elevate any occasion. Are you ready to create a sweet masterpiece that will have everyone asking for seconds? Let’s dive in!
Why is Berry Flag Pie a must-try?
Vibrant Colors: This pie is a true showstopper, showcasing the bright reds and blues of fresh berries that make it perfect for any festive occasion.
Ease of Preparation: With just a few simple steps, you can create a stunning dessert that impresses without the stress.
Flavorful Combination: The sweet strawberries and tart blueberries blend harmoniously, while the buttery crust provides a delightful crunch.
Perfect for Summer: This light and fruity treat is ideal for hot days, offering a refreshing end to any meal—it pairs well with a scoop of ice cream!
Family Friendly: Kids and adults alike will love digging into this pie, making it a great choice for all your summer gatherings.
Looking for another fruity delight? Don’t miss my Blueberry Peach Crumble, or check out this zingy Cherry Pie Iced for a twist!
Berry Flag Pie Ingredients
For the Crust
• Pie Crust – A flaky, buttery base is essential; store-bought options save time, or make your own for a personal touch!
For the Filling
• Fresh Strawberries – Choose those that are ripe and juicy for the best flavor and vibrant color.
• Fresh Blueberries – Opt for firm, plump berries to add tartness and visual appeal to your Berry Flag Pie.
• Granulated Sugar – Adjust to your taste based on the sweetness of your berries, perfect for balancing the tartness.
• Cornstarch – This thickens your filling, ensuring your slices hold their shape beautifully.
• Lemon Juice – A splash brightens the berry flavors and enhances the overall taste of your delicious pie.
• Butter – Distribute evenly through the filling for a rich, indulgent taste that elevates your dessert.
For the Finish
• Egg Wash (optional) – Brush on before baking for that golden, shiny crust that looks as good as it tastes.
Step‑by‑Step Instructions for Berry Flag Pie
Step 1: Preheat Oven
Begin by preheating your oven to 425°F (220°C). This high temperature will ensure that the crust of your Berry Flag Pie bakes to a beautiful golden brown. A hot oven is the key to achieving that flaky texture we all crave, so make sure to check that it reaches the right temperature before placing the pie inside.
Step 2: Prepare Pie Crust
Roll out your pie crust on a lightly floured surface until it is about 1/8 inch thick. Carefully transfer the dough into a 9-inch pie pan, pressing it gently to fit. Trim any excess dough hanging over the edges, as this will help create a neat finish. Aim for a smooth, even layer so that your Berry Flag Pie will look as good as it tastes.
Step 3: Mix Berry Filling
In a large mixing bowl, combine sliced strawberries and blueberries with granulated sugar, cornstarch, lemon juice, and a pinch of salt. Gently toss the berries to ensure they are evenly coated. The sugar will draw out the juices, creating a lovely syrup, while the cornstarch will help thicken your filling. This fragrant mixture is the heart of your Berry Flag Pie.
Step 4: Assemble Pie
Pour the berry mixture into the prepared pie crust, letting the vibrant fruits spill in generously. Dot the filling with small pieces of butter to enhance the richness. If you’re feeling creative, use extra dough to create a lattice or decorative top. This step not only adds texture but also makes your Berry Flag Pie visually stunning.
Step 5: Add Egg Wash
If you desire a beautiful golden crust, whisk together an egg and a splash of water to create an egg wash. Gently brush this mixture over the crust’s surface before baking. This simple step elevates the look of your Berry Flag Pie, giving it a tempting shine that beckons to be tasted.
Step 6: Bake
Place your pie in the preheated oven and bake at 425°F (220°C) for 20 minutes. After this, reduce the temperature to 350°F (175°C) and continue baking for an additional 30 to 35 minutes. Keep an eye out for a bubbling filling and a golden-brown crust, which indicates that your Berry Flag Pie is coming together beautifully.
Step 7: Cool
Once baked, remove your Berry Flag Pie from the oven and let it cool completely on a wire rack. Cooling allows the filling to set, ensuring neat slices when you cut into it. Aim to let it rest for at least an hour, as this not only improves texture but also intensifies the flavors of the juicy berries.
Berry Flag Pie Variations & Substitutions
Feel free to get creative and customize your Berry Flag Pie for your next gathering!
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Berry Swap: Substitute strawberries or blueberries with seasonal fruits like raspberries or blackberries for a fun twist. The vibrant colors and flavors will still shine bright!
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Add Vanilla: A splash of vanilla extract in the berry filling can deepen the flavors beautifully. It’s a simple addition that makes a big difference.
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Graham Cracker Crust: For a textured twist, use crushed graham crackers mixed with butter for the crust instead of a traditional pie crust. It adds a delightful crunch that everyone will love.
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Nutty Crust: Incorporate finely chopped nuts, like pecans or almonds, into your pie crust recipe. This adds a wonderful nutty flavor that compliments the fruit perfectly.
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Zesty Lime: Swap lemon juice with fresh lime juice for a unique, zesty flavor that pairs beautifully with the berries. It adds a refreshing zing to every slice!
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Spicy Kick: Want a bit of heat? Add a pinch of ground cinnamon or nutmeg to the berry filling for a subtle warmth that enhances the overall flavor profile.
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Chill it Right: Serve your pie chilled for a refreshing dessert option on hot summer days. Top with whipped cream or a scoop of vanilla ice cream for a heavenly combination!
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Make it Vegan: Opt for vegan butter in the crust and substitute the egg wash with plant-based milk for a deliciously guilt-free dessert that everyone can enjoy!
Looking for more fruity delights? Consider whipping up this delicious Blueberry Biscuits Zesty to accompany your pie, or enjoy a refreshing Strawberry Cake Moist for a sweet treat!
Expert Tips for Berry Flag Pie
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Choose Ripe Berries: Opt for sweet and juicy strawberries and firm blueberries to ensure a vibrant flavor balance that defines the Berry Flag Pie.
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Pre-Bake the Crust: If using a very moist filling, consider pre-baking the pie crust for a few minutes to maintain that desirable crispiness.
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Avoid Clumping: Coat the berries thoroughly with sugar before adding cornstarch; this helps avoid clumping and creates a luscious filling.
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Cool Completely: Allow the pie to cool fully before slicing; this step ensures the filling sets properly for perfect presentation and ease of serving.
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Get Creative: Don’t hesitate to customize your Berry Flag Pie by adding seasonal fruits or flavorings like vanilla for a delightful twist!
Make Ahead Options
These Berry Flag Pie components are perfect for meal prep enthusiasts! You can prepare the pie crust and berry filling up to 24 hours in advance, allowing flavors to meld beautifully overnight. To do this, simply roll out the pie crust and fit it into your pie pan, then refrigerate. For the filling, combine the berries, sugar, cornstarch, and lemon juice, and store it in an airtight container in the fridge. When you’re ready to bake, assemble the pie by pouring the chilled filling into the prepared crust, dotting with butter, and following the baking instructions. This way, you’ll have a spectacular dessert with minimal effort, just as delicious and vibrant when served!
How to Store and Freeze Berry Flag Pie
Fridge: Store leftover slices of Berry Flag Pie in an airtight container for up to 3 days. This keeps the pie fresh and enjoyable to eat.
Freezer: If you want to freeze the pie, wrap it tightly in plastic wrap and aluminum foil to prevent freezer burn. It can last up to 2 months frozen.
Reheating: To reheat, let the pie thaw in the fridge overnight, then warm individual slices in the oven at 350°F (175°C) for about 10-15 minutes until warmed through.
Serving Tip: Serve chilled or warm, topped with a scoop of vanilla ice cream or whipped cream for an extra treat!
What to Serve with Berry Flag Pie
As you prepare to showcase this delightful dessert, consider some perfect companions that will elevate your summer feast.
- Whipped Cream: Indulge in a dollop of light, fluffy whipped cream that complements the pie’s vibrant flavors and creamy texture.
- Vanilla Ice Cream: The creamy richness of vanilla ice cream is a classic partner, enhancing the sweetness of the berry filling while providing a chill contrast.
- Fresh Mint Leaves: Adding a sprig of fresh mint on the side not only adds a pop of color but also invigorates the palate with its refreshing aroma.
- Fruit Salad: A light fruit salad featuring seasonal fruits balances the sweetness of the pie and adds a bright, colorful element to your spread. Kids will love the interactive aspect of picking their favorites!
- Sweet Tea or Lemonade: Refreshing homemade sweet tea or a tangy lemonade enhances the summer vibe, complementing the lightness of the pie beautifully.
- Cheese Platter: Add a selection of mild cheeses like brie or goat cheese for a delightful contrast to the pie’s sweetness; the creamy textures reveal new flavor dimensions.
- Grilled Peaches: For an elegant twist, serve grilled peaches drizzled with honey alongside the pie; their warm, caramelized sweetness beautifully matches the berry filling.
- Sparkling Wine: A chilled glass of bubbly or sparkling rosé creates a festive atmosphere, making every bite of your berry dessert feel like a special celebration.
- Chocolate Drizzle: For chocolate lovers, a light drizzling of chocolate sauce provides a decadent contrast that pairs wonderfully with the fruity pie.
Berry Flag Pie Recipe FAQs
How do I choose ripe strawberries and blueberries for the pie?
Absolutely! Look for strawberries that are vibrant red, firm, and free from blemishes or dark spots. The blueberries should be shiny, plump, and deep blue without any white or wrinkled skin. This ensures you have the sweetest and most flavorful fruits for your Berry Flag Pie.
What’s the best way to store leftover Berry Flag Pie?
Very! Store any leftover slices of your Berry Flag Pie in an airtight container in the refrigerator for up to 3 days. This method keeps the pie fresh, allowing you to enjoy its deliciousness later. Remember to place a piece of parchment paper between the pie and the lid to prevent any condensation.
Can I freeze my Berry Flag Pie, and if so, how?
Yes, you can! To freeze your Berry Flag Pie, first ensure it’s completely cooled. Then, wrap it tightly in plastic wrap followed by a layer of aluminum foil to prevent freezer burn. It can stay fresh for up to 2 months in the freezer. When you’re ready to enjoy it, thaw it in the fridge overnight, then warm individual slices in the oven at 350°F (175°C) for 10-15 minutes.
What should I do if my filling turns out too runny?
To troubleshoot a runny filling in your Berry Flag Pie, make sure you coat the berries thoroughly with sugar before adding cornstarch; this helps prevent clumping. If you notice runniness, you can add a bit more cornstarch to the mixture. Cook the pie a bit longer to allow excess moisture to evaporate, ensuring a perfectly sliceable filling.
Are there any dietary considerations I should be aware of?
Definitely! If serving to guests, keep in mind that some individuals may have allergies to certain fruits, particularly strawberries and blueberries. It’s always a good idea to ask about any dietary restrictions. For a gluten-free version, consider using a gluten-free pie crust or making a crust with almond flour.
Can I make Berry Flag Pie ahead of time?
Absolutely! You can prepare the Berry Flag Pie a day in advance. This not only saves time but allows the flavors to meld beautifully overnight. Just be sure to cover it properly and keep it refrigerated until you’re ready to serve. It’ll be just as delightful the next day!

Sweet Berry Flag Pie to Brighten Your Summer Gatherings
Ingredients
Equipment
Method
- Preheat your oven to 425°F (220°C).
- Roll out your pie crust until about 1/8 inch thick and place it in a 9-inch pie pan.
- In a mixing bowl, combine strawberries, blueberries, sugar, cornstarch, lemon juice, and a pinch of salt.
- Pour the berry mixture into the prepared crust and dot with butter.
- Brush with egg wash for a golden crust, if desired.
- Bake at 425°F (220°C) for 20 minutes. Then lower the temperature to 350°F (175°C) and bake for an additional 30 to 35 minutes.
- Remove from the oven and let cool completely for at least an hour.
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