Blackberry pie is an annual tradition when our bushes start producing ripe fruit. Flaky crust hides that amazing filling that is the perfect combination of sweet fruit with just a hint of lemon.

This blackberry pie is loaded with bright berry flavor. Make it with plump fresh berries or frozen berries, whichever you have.
Then make sure to have a scoop of vanilla ice cream ready. The combination is unbelievably good!
When we moved into our house a few years ago, we knew we were getting a couple of bonuses to go along with the house. The first was a strawberry patch and the second was a stand of thornless blackberries.
We moved in September though, so we had no idea just how fruitful they would be.


The biggest surprise was the blackberries. There were a million of them and they are HUGE!
This year I made a blackberry shortcake cake, a blackberry ice cream and a blackberry crisp with them while they were fresh. Little Dude also ate a few each day and we shared some with our neighbor kid.
He and Little Dude will eat them no matter how ripe or how tart they are! It makes me pucker up just thinking about it!
The rest went to the freezer for winter baking, jams and sauces. So I was excited to pull some out to make a pie.
It seems to be a tradition that we have at least one blackberry pie each year now. I always add a bit of lemon to it too.
I just love lemon and berries together!
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My little guy is always happy to help in the kitchen, so we made a pie. MiMi brought over some old fashioned homemade ice cream and we were all quite happy with our little taste of summer.
Of course you don’t have to make this with homegrown blackberries. Any version of fresh or frozen blackberries will work.
This particular pie ran out of one of my vent holes a bit, so it isn’t the prettiest pie we have ever had. It was certainly delicious anyway!
How do you make blackberry pie not runny?
The first step is to make sure your berries are dry. Spread washed and drained berries over a clean kitchen towel to remove any excess water before beginning.
Adding flour to the filling adds the starch you will need to thicken up the filling. It works in a similar way to thickening gravy.
If you are using defrosted berries or extra juicy berries you may want to use a little bit extra flour. They tend to release their juices more readily, so the extra flour will help to thicken up the filling.
As the liquid from the berries starts to bubble, the starch will thicken it up. It thicken more as it cools.
So as tempting as it is to eat the pie hot, you will have better luck serving a pretty slice if you let it cool completely.


What pie crust should you use for this pie?
Making your own pie crust is easier than it may seem. I am trying to get better about making more homemade pastry myself.
My family is partial to my great-grandma’s lard pie crust recipe. If lard isn’t your thing, MiMi shared her favorite flaky pie crust recipe several years ago.
However, I will certainly not judge if you want to use store-bought crust. Do whatever it takes to get a tasty pie on the table!
I tend to put a full sheet of crust on top of the pie and then just cut vents to allow steam to escape. You can certainly make a lattice top or use a pie bird if you want.
You can brush your top crust with either an egg wash or milk and sprinkle with sugar. It gives it an extra golden color and crunch.

Blackberry Pie
Ingredients
- Pie crust pastry for a double crust pie
- 6 cups blackberries fresh or thawed
- 1¼ cups granulated sugar
- 4 Tablespoons all-purpose flour
- pinch salt
- 1½ Tablespoons lemon juice
- 1 Tablespoon butter
- 2 Tablespoons milk or an egg for an egg wash
- 2 Tablespoons granulated sugar
Instructions
- Preheat oven to 450°F.
- Place first pie crust in the pie plate and roll the second out. Place both crusts in the refrigerator while preparing filling.
- In a large bowl, stir together the 1¼ cups granulated sugar, 4 Tablespoons all-purpose flour and a pinch salt.
- Add 6 cups blackberries and 1½ Tablespoons lemon juice and stir to coat. Let sit for about a half hour, stirring occasionally.
- When ready to prepare pie, place berries in bottom crust. Dot the top of the berries with small pieces of 1 Tablespoon butter. Place top crust and cut vents. Crimp crust.
- Brush crust with 2 Tablespoons milk or egg wash and sprinkle with 2 Tablespoons granulated sugar. I place my pie plate on drip catcher and cover my outer crust with a pie shield. Then bake on the bottom rack at 450°F for 15 minutes.
- Drop the oven temperature to 350°F for an additional 40-50 minutes.
- Let cool for at least a half hour before serving. It will set more as it cools completely.
Notes
- Be sure to cool your pie completely before serving or storing it.
- Blackberry pie can be stored at room temperature for 2 days. For longer storage, cover the pie and refrigerate it for up to a week.
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So jealous of your berry bounty!
We definitely try to use them to their fullest!
We look forward to them too and it is fun to have a little taste of them from our freezer when summer feels like a long way off!
When we were growing up we lived in the country, there were wild raspberries and mulberries, we would help our mom and gran pick them, they were so much smaller than these, it took forever. These look like they would be so much quicker to get enough for a pie, and they look delish!
It does go pretty quickly when they are so big! Last summer there was a day I went out with my biggest strainer to pick berries and had to come in for another bowl too. We had enough for a pie and some for the freezer within probably 15 minutes!
We have blackberries everywhere here in Oregon in the summer. I'll be pinning this to refer back to!
Perfect! I hope you love it!
Thanks for sharing on the "Whats for dinner" linky!
Once moving to the farm, I found that we had more blackberries than I can ever begin to process into delicious goodies. But, let me tell you I am JEALOUS that yours are thornless!
Your pie looks delicious!
The fact they are thornless makes all of the difference! I really like just giving them a rinse and a good dry and throwing them into the freezer. That way I can bake with them during the winter when I have more time. They can still be made into sauces and jams later too. As long as you have the freezer space, I couldn't recommend it highly enough!
Interesting to see flour used as a thickener. I've used tapioca–easy to find in the US, but not easy in the UK, where I now live. I think I'll try the flour. Thanks.
I go back and forth between using flour and corn starch. One of my favorite berry pies uses tapioca as a thickener, but I am less likely to have that on hand. I am usually a think of it and want to make it now kind of person, so I have to make due with what I've already got!
Oh, this brings back memories of berry picking with my Grammy when I was a girl. Those blackberries are huge! This pie sounds so amazing. Yum!!
Thank you! We really enjoy getting to go out and pick our own berries and it is so much fun to share the experience with our little guy, even if he does eat more than his fair share! 😉
Wow! Those are some huge blackberries. Your pie looks delicious!
Aren't they? We were so surprised the first year and thought it was maybe a fluke, but they've been huge every year!
I love fruit pies. This looks amazing!
Me too! Thank you!
Oh my gosh, this pie looks delicious! I'm so jealous of your strawberry patch and blackberry stand. That is so awesome. And what a fun club to be involved in. If I didn't already have so much on my plate, I would join in!
I completely understand. I love the idea of so many blogger groups (like your leftovers club) but as it is there are times I'm not sure how I'm going to get everything done! Maybe one of these we'll find all of those extra spare hours in our day. If you ever change your mind, we'd love to have you!