This strawberry blueberry pie has a jammy, never-runny filling made with fresh summer berries and a buttery homemade crust. Perfect for Fourth of July or any summer gathering.
If you love summer berry desserts, also try my blueberry icebox pie and my cranberry meringue pie.

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This pomegranate mixed berry pie is one of those summer desserts that looks like it took all day but actually comes together quickly once the crust is chilled.
Strawberries, blueberries, and raspberries piled into a flaky homemade crust, all bound together with a glossy pomegranate syrup that brings just enough tartness to keep the filling from being too sweet. I have made this pie more than once in the same week and felt no shame about it.
A friend I made this for the first time said it reminded her of Rote Grütze - the German and Scandinavian berry dessert her grandmother used to make with berries and rhubarb, sweet and tart in equal measure. I have thought about that comparison every time I make it since. It is a pie that feels somehow both American summer and old-world European at the same time, and it is wonderful.

Why You'll Love This Mixed Berry Pie
- The pomegranate syrup is the secret. Instead of a plain sugar-and-cornstarch filling, the syrup is made with pomegranate juice, which gives the filling a beautiful deep color and a bright, slightly tart flavor that makes this pie stand out.
- Use any berries you have. The combination of strawberries, blueberries, and raspberries is classic, but this filling is flexible. Blackberries, cherries, or a single berry all work.
- Lattice crust or full top - either works. The lattice is beautiful and lets the deep red filling show through. A full top crust with vents is equally delicious and faster to assemble.
- Make it ahead. The pie crust dough needs at least an hour to chill, making this a great recipe to start in the morning and bake in the afternoon.
- It travels well. This pie holds its shape once cooled and is an excellent potluck or dinner party dessert.
Ingredients
For the Homemade Pie Crust (double crust for a 9-inch pie)
Adapted from Martha Stewart. Or use 2 sheets of store-bought pie crust - no shame in it.
- 2 cups all-purpose flour
- ½ teaspoon salt
- ¾ cup (1½ sticks) unsalted butter, cold and cut into 1-tablespoon pieces
- 3 tablespoons chilled vegetable shortening or margarine
- ¼ cup ice water
For the Pomegranate Mixed Berry Filling
- 1 cup strawberries, hulled and sliced
- 1 cup blueberries
- 1 cup raspberries
For the Pomegranate Syrup
- 8 oz (1 cup) pomegranate juice
- ⅓ cup cornstarch
- 1 cup granulated sugar
- Juice of 1 lemon
For Assembly
Turbinado or demerara sugar, for sprinkling
1 egg, beaten (for egg wash)
How to Make Pomegranate Mixed Berry Pie
Add 8 ounces of POM Wonderful to a medium sized sauce pan.
Whisk in ¼ cup cornstarch with heat on medium.

Add 1 cup of sugar and juice of one lemon. Keep on whisking.
It will thicken up like this. Thin it out with a little water or more POM Wonderful juice.

It should look like this consistency. Stick to the spoon but is like a thick syrup. You're ready with it at this point.

Fold it into all those pretty berries.

Prick the pie crust with your fork a few times. Add the berry mixture to the pie crust.

Overlap your lattice strips.

Brush the top with one beaten egg.
Sprinkle on some turbinado or demerra sugar.
Place the pie on a baking sheet. The pie will drip and make a mess in your oven. Trust me!
Pop your pie in the oven at 375 F for about 40-45 minutes. Check it at 40 minutes and make sure it isn't getting too golden.

Expert Tips
- Keep everything cold for a flaky crust. Cold butter and ice water are the key to flakiness. If your kitchen is warm, put the flour in the freezer for 10 minutes before starting and work quickly.
- Do not overwork the dough. Stop mixing the moment the dough just comes together. Overworking develops gluten and gives you a tough crust instead of a tender, flaky one.
- Always bake on a sheet pan. Berry pies bubble. Place the pie on a foil-lined baking sheet every time or you will spend the rest of the day cleaning the oven floor.
- Let the pie cool before slicing. The filling needs time to set after baking. Slice too soon and it will run everywhere. At least 1 hour at room temperature, ideally 2.
- The lattice is easier than it looks. Cut strips, lay half across the filling, fold back alternating strips to weave the cross-strips through. Take it slowly and do not worry about perfection - it bakes up beautifully regardless.
- Adjust sweetness to your berries. If your berries are very sweet, reduce the sugar in the syrup to ¾ cup. If they are tart, keep the full cup.
Variations and Substitutions
- Use any soft berries - blackberries, sweet cherries (pitted), or a mix with peaches all work in place of or alongside the strawberries, blueberries, and raspberries.
- Store-bought pie crust - two sheets of refrigerated pie crust work perfectly here. Use one for the bottom and cut the other into strips for the lattice.
- Make it gluten free - use a 1:1 gluten-free flour blend for the crust. The filling is naturally gluten free.
- Add spice - a pinch of cinnamon or cardamom in the filling adds warmth. A small amount of fresh grated ginger is also excellent with the pomegranate.
- Reduce the sugar - the pomegranate juice adds tartness that balances the sugar; taste the syrup and adjust to your preference.
How to Store
Store the baked pie loosely covered at room temperature for up to 2 days. Refrigerate after that for up to 5 days total - the crust softens slightly in the fridge but the flavor is still excellent. Reheat individual slices in a 325°F oven for 10 minutes to crisp the crust back up. The baked pie also freezes well: wrap tightly and freeze for up to 3 months. Thaw overnight in the fridge.
FAQs
Pomegranate juice gives the syrup a deep ruby color and a bright, tart flavor that balances the sweetness of the berries beautifully. It also adds a slight floral note that you do not get with plain sugar and water. You can use 100% pomegranate juice from any brand.
Yes - frozen berries work well in this pie. There is no need to thaw them first; just add them straight to the syrup. The filling may release slightly more liquid than with fresh berries, so add an extra teaspoon of cornstarch to compensate.
Yes - you can make the pie crust dough up to 3 days ahead and refrigerate it, or freeze it for up to 2 months. The assembled unbaked pie can be frozen and baked straight from frozen (add 15 to 20 minutes to the baking time). The baked pie keeps well for 2 days at room temperature.
Either the cornstarch was not fully cooked in the syrup, or the pie was sliced before it had cooled completely. Give the syrup a full 5 to 7 minutes of cooking until it is clearly thickened, and let the baked pie rest for at least 1 hour before cutting.
Some other homemade pie recipes to try:
- Southern Buttermilk Pie
- Cranberry Meringue Pie
- Vegan Maple Pumpkin Pie
- Banana Butterscotch Cream Pie
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Strawberry Blueberry Pie (Fresh Summer Berry Pie)
Ingredients
Homemade pie crust:
- 2 cups all-purpose flour
- ½ teaspoon salt
- ¾ cup 1 ½ sticks unsalted butter
- 3 tablespoons margarine or chilled vegetable shortening
- ¼ cup ice water
Pomegranate Mixed Berry Filling
- 1 cup strawberries hulled and sliced
- 1 cup blueberries
- 1 cup raspberries
- Syrup for filling:
- 8 fluid ounces POM Wonderful juice
- ⅓ cup cornstarch
- 1 cup sugar
- juice of one lemon
Instructions
- Prep the pie dough:
- You could use your favorite ready made pie crusts. Or take the time and make a homemade pie crust.
- Hand Method: In a large bowl, sift the flour and salt. Cut the chilled butter and margarine into 1-tablespoon bits and add to the flour. With a pastry cutter, work flour and shortening together until mixture resembles coarse meal. Add the ice water little by little pressing the pastry together into a ball. Wrap and chill for at least 1 hour.
- It is very important to work the pastry as little as possible. Don't over handle. A secret to light, flaky pastry is to keep the mixture cool, add as little water as possible, and mix only as much as necessary.
- Food Processor Method: Put flour and salt in bowl of machine. Cut butter and margarine into flour. Process a few seconds until mixture resembles coarse meal. Drop by drop add the water, processing very briefly. The whole process would take 20 to 30 seconds. Wrap and chill the pastry for at least 1 hour.
- While the pie crust chills, prep the filling.
- Clean and prep the berries and add them to a large bowl; set aside to prep the pomegranate syrup.
- Make the pomegranate syrup:
- Add 8 ounces of POM Wonderful to a medium sized sauce pan on medium heat.
- Add 1 cup of sugar and juice of one lemon. Keep on whisking.
- If it's too thick, simply thin it out with a little water or more POM Wonderful juice.
- It should stick to the spoon but is like a thick syrup. You're ready with it at this point.
- Fold it into all the mixed berries in the large bowl.
- Roll out pie crust:
- If pastry has been chilled for a long time, let it sit at room temperature for at least 15 minutes before rolling.
- Lightly flour a pastry board, marble counter, or kitchen counter. Divide the pastry in half.
- Pat each piece of pastry into a flat round. Lightly flour the rolling pin. Roll pastry in one direction only, turning pastry continually to prevent it from sticking to the surface.
- Using pie plate as a guide, measure rolled-out pastry -- it should be slightly larger than the pie plate and ⅛-inch thick. Fold rolled pastry circle in half so you can lift it more easily. Unfold, gently fitting the pastry into the pie plate, allowing pastry to hang evenly over the edge. Do not trim the pastry yet.
- Fill the pie with filling: Prick the pie crust with your fork a few times. Add the berry mixture to the pie crust.
- Prep the pie strips for top layer:
- Then roll out the second crust in the same manner as for the bottom. Fold circle in half and with a sharp, pointed knife cut little vents in a decorative pattern. Place folded pastry on one half the pie. Unfold, pressing top and bottom pastry together. Trim edges with scissors, leaving a ½-inch overhang. Fold bottom pastry overhang over top and press firmly to seal. Crimp rim, using fingers or the tines of a fork. (Or, you could trim lattice strips to overlap on top like I did.)
- Overlap your lattice strips.
- Brush with egg wash: Brush the top with one beaten egg.
- Sprinkle on some turbinado or demerra sugar.
- Place the pie on a baking sheet (The pie will drip and make a mess in your oven. Trust me!).
- Place your pie in the oven at 375 F for about 40-45 minutes. Check it at 40 minutes and make sure it isn't getting too golden. Once it cools a little bit, slice and enjoy! Serve with whipped cream or your favorite vanilla ice-cream.
Nutrition Disclaimer
Please keep in mind that the nutritional information presented below is an approximation and may vary depending on the exact ingredients used.






Wow!!! That looks fantastic!!!
Beautiful pie! Great use of POM Wonderful. I know I would love this. I am looking forward to summer beginning too and sleeping later:)
This looks and sounds wonderful! I have had pie on the brain for a few days now and this just sent me over the edge... I guess I will be stopping by the store on my way home from work today and getting some berries and POM so I can make a pie!
Thanks for sharing it with us!
~ Tracy
What a great way to use POM juice. The pie looks delicious!
Yum! That looks wonderful! I love Pom!!
That sounds so good! You certainly know how to put out a great-looking (and I'm sure great-tasting) pie. I need to come to your house for lessons.
You gotta love that POM!! 🙂
That's genius! POM juice has so many uses but I'd by lying if I said I would have thought of this. I have tons of berries in my fridge right now. Hmmm, this is inspiring me. 🙂
Since you're so into making this pie multiple times, feel free to send one my way 😉
This sounds delicious Lora! I think it's completely fine to make something spectacular 2 times 🙂
Beautiful Lora, I would love a piece for breakfast. I'm feeling a homemade pie in my future;-)
Twice in 3 days, it must be really wonderful!
What a lovely pie! Such a clever use of pom juice. Enjoy your vacations, I don't think your kids will mind u sleep till late as long as there's pie 😉 xoxo
Gorgeous pie, Lora! I adore a lattice crust and yours is perfect. I made a soupy pie for Memorial Day...and promised myself I'd precook the syrup next time! And now here's your tutorial...thank you, my friend...this is a winner.
PS...an upcoming FFwD is for roasted rhubarb. I need to find some, too 🙂
This looks like the perfect pie!
I want someone to send me rhubarb too! The stalks I'm finding in the stores recently are rather pathetic. 🙁 I bet POM and rhubarb would be great together too with the mixed berries!
We can't get POM Wonderful juice here but now you've given me ideas on what to make with other juices! The fresh berries look great as a filling, and like our kids, I know I would love to have a piece of this pie for breakfast. You go on and have your extended rest....we'll just finish the pie ;-).
Clever use of POM! What a wonderful pie (I love Martha's crust recipe, too!)!
I would have never thought to make a syrup with POM Wonderful to pour over fruit in a pie! But then again, I'm no Cake Duchess. Your crust does look *fly-away* flaky and your filling is gorgeous.
Hope you get to sleep past 6:00 a.m. 'cause you may just be up late making more of these pies. Kids out of school are hungry all the time! LOL
Seriously? This is HEALTH FOOD! You should be making it DAILY!