Blueberry Cardamom Pie

Blueberry Cardamom Pie
⏱️ cook time 1 hour 50 minutes
🍽️ servings 8
⚡ Difficulty medium

intro

A bright, warmly spiced twist on classic American blueberry pie, with aromatic cardamom balancing sweet-tart juicy berries in a buttery flaky crust.

Ingredients

Fresh blueberries (rinsed and patted dry) 680 grams (6 cups)
Unsalted butter (cold, cut into 1cm cubes) 226 grams (1 cup / 2 sticks)
All-purpose flour (for double crust) 315 grams (2.5 cups)
Granulated sugar (divided) 113 grams (1/2 cup + 1 tablespoon)
Ground cardamom 1.5 teaspoons
Cornstarch 24 grams (3 tablespoons)
Fine sea salt (divided) 1 teaspoon
Ice water 60-80 ml (4-5 tablespoons)
Lemon zest 1 teaspoon (from 1 small lemon)
Fresh lemon juice 15 ml (1 tablespoon)
Large egg (beaten, for egg wash) 1

Steps

1

Make the pie crust

In a large food processor, combine 315g all-purpose flour and 3/4 tsp fine sea salt. Add 226g cold cubed unsalted butter, and pulse 8-10 times until the mixture forms coarse, pea-sized butter crumbs. Drizzle in 60ml ice water, pulsing 2-3 more times, adding up to 20ml extra ice water only if the dough remains dry and crumbly when squeezed. Split the dough into two equal discs, wrap tightly in plastic wrap, and chill in the refrigerator for 30 minutes before rolling.

Step 1
step1:Make the pie crust
2

Roll the bottom crust

Preheat your oven to 200°C (400°F). Lightly flour a clean work surface, and roll one chilled dough disc into a 30cm (12-inch) circle that is 3mm (1/8-inch) thick. Gently lift the dough and drape it over a 23cm (9-inch) standard pie dish, pressing it firmly against the bottom and up the sides of the dish. Trim any overhanging dough to a 2.5cm (1-inch) border around the dish edge, and chill the lined dish in the fridge for 10 minutes while you prep the filling.

Step 2
step2:Roll the bottom crust
3

Mix blueberry filling

In a large mixing bowl, toss together 680g rinsed dried blueberries, 100g (1/2 cup) granulated sugar, 24g cornstarch, 1.5 tsp ground cardamom, 1 tsp lemon zest, 15ml lemon juice, and the remaining 1/4 tsp fine sea salt. Stir gently until all blueberries are evenly coated in the spice and starch mixture, taking care not to mash the delicate berries. Let the mixture sit for 5 minutes to allow the blueberries to release a small amount of natural juice.

Step 3
step3:Mix blueberry filling
4

Assemble the pie

Remove the chilled crust-lined pie dish from the fridge, and pour the blueberry filling evenly into the crust, spreading it into a smooth, single layer. Roll the second chilled dough disc into a matching 30cm (12-inch), 3mm-thick circle. Drape the top crust over the filling, then trim the top crust to match the 2.5cm overhang of the bottom crust. Crimp the two crust edges together tightly with your fingers or a fork to seal, and cut 4 small 2cm slits in the top crust to allow steam to escape during baking.

Step 4
step4:Assemble the pie
5

Bake the pie

Brush the entire top crust and crimped edges with the beaten egg, and sprinkle evenly with the remaining 1 tablespoon (13g) granulated sugar. Place the pie on a rimmed baking sheet to catch any bubbling juices, and bake at 200°C (400°F) for 25 minutes. Reduce the oven temperature to 190°C (375°F), and bake for an additional 30-35 minutes, until the crust is deep golden brown and the filling is visibly bubbling through the steam slits.

Step 5
step5:Bake the pie
6

Cool and serve

Remove the baked pie from the oven, and transfer it to a wire rack to cool completely at room temperature for a full 2 hours before slicing. This cooling time allows the cornstarch-thickened filling to set fully, preventing runny slices. Serve at room temperature or slightly warmed, with optional whipped cream or vanilla ice cream if desired.

Step 6
step6:Cool and serve

Tips

1.Keep all pie crust ingredients (butter, ice water, even flour) as cold as possible; warm butter melts too quickly in the oven and results in a tough, non-flaky crust.
2.Never skip the full 2-hour room temperature cooling period; slicing the pie early will cause the thickened filling to run out of the crust, creating messy, loose slices.
3.If the crimped pie edges darken faster than the rest of the crust during baking, wrap them in a narrow strip of aluminum foil halfway through the lower-temperature baking phase to prevent burning.

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Blueberry Cardamom Pie:Frequently Asked Questions

1.Can I use frozen blueberries instead of fresh for this blueberry cardamom pie?
Absolutely, as long as you prep them correctly. Thaw frozen blueberries fully, drain off all excess released juice, and pat them thoroughly dry before tossing with sugar and cardamom. Skipping this extra drying step will lead to a runny, soggy filling that never sets cleanly when you slice into the pie.
2.Why does the recipe specify cold, cubed unsalted butter for the crust?
Cold butter is the secret to that perfect, flaky double crust. When the 1cm cold butter cubes hit the hot oven, they melt and release steam, creating tiny, light, crisp layers in the crust. If your butter is soft or room temperature, you’ll end up with a tough, dense crust instead of that signature buttery flake.
3.How much ground cardamom should I use so it doesn’t overpower the blueberries?
For a standard 9-inch double crust pie, 1 to 1.25 teaspoons of ground cardamom is ideal. That amount adds warm, aromatic, slightly citrusy depth that balances the sweet-tart blueberries without taking over. If you love cardamom, you can nudge it up to 1.5 teaspoons, but any more will mask the bright berry flavor.
4.Do I really need to pat my rinsed blueberries completely dry?
Yes, this is a non-negotiable step. Excess water on rinsed blueberries will thin out your filling, throw off the sugar and spice balance, and create a runny pie that leaks all over your oven. Pat berries gently with paper towels until no surface moisture remains before mixing them into your filling base.
5.Can I make this pie with a single crust instead of the called-for double crust?
You can, but you’ll need to adjust your baking approach. If using a single bottom crust, blind bake it for 10 minutes first to prevent sogginess, and consider adding a spiced crumb topping instead of a top crust. A double crust, though, locks in all that juicy berry and cardamom aroma best.
6.What if I don’t have ground cardamom on hand to make this pie?
If you have whole cardamom pods, crack them open, remove the tiny black seeds, and grind them with a spice grinder or mortar and pestle—this actually has a brighter, fresher flavor than pre-ground. If you have no cardamom at all, substitute ¼ teaspoon nutmeg plus ½ teaspoon cinnamon for a similar warm spice profile.
7.Why is the granulated sugar listed as divided in the recipe ingredients?
Part of the sugar gets tossed directly with the blueberries and cardamom to draw out a small amount of berry juice and evenly sweeten the filling, while the rest gets cut into the cold butter and flour for the crust to add subtle sweetness and encourage golden browning. Dividing it keeps both components perfectly balanced.
8.How do I keep the bottom crust of my pie from getting soggy?
First, make sure your blueberries are thoroughly patted dry to cut down on excess moisture. You can also sprinkle a thin layer of all-purpose flour or fine dry breadcrumbs on the bottom crust before adding filling to absorb stray juice, and bake the pie on a preheated baking sheet to help the bottom crust set fast and crisp up.
9.Can I use salted butter instead of unsalted for the pie crust?
You can, just cut out any additional added salt from the crust recipe to keep the flavor balanced. Remember that salted butter has variable salt content between brands, so unsalted butter gives you full control over seasoning, letting the warm cardamom and bright blueberry flavor take center stage.
10.How long do I need to let the pie cool before slicing into it?
I know it’s tempting to dig in right out of the oven, but you need to let it rest a full 3 to 4 hours at room temperature first. That resting time lets the juicy blueberry filling set fully, so you get clean, neat slices instead of runny filling pouring all over your plate. Reheat individual slices briefly if you prefer warm pie.
11.What size butter cubes work best for making that perfectly flaky crust?
The recipe calls for 1cm (roughly ⅜ inch) cubes, which is the ideal size. Cut your cold butter to that uniform size so it distributes evenly through the all-purpose flour, creating consistent flaky layers across the whole crust. If cubes are too big you get greasy spots; too small, you lose that light flake.
12.Can I prep this blueberry cardamom pie ahead of time to bake later?
Absolutely! Assemble the full pie, with crust and dry-tossed blueberry cardamom filling, and keep it covered in the fridge for up to 24 hours before baking. You can also freeze the unbaked pie for up to 3 months—just pop it straight in the oven from frozen, adding 15 to 20 minutes to total bake time.
13.Why does the cardamom in my baked goods sometimes taste bitter?
Pre-ground cardamom can go stale and bitter if it’s been sitting in your pantry for longer than 6 months, so always check the expiration date and store it in an airtight container away from heat. Also, avoid adding more than 1.5 teaspoons for a 9-inch pie; high concentrations of cardamom read as bitter instead of warm and aromatic.
14.Do I need to add lemon juice to the blueberry filling for this pie?
It’s not required, but a teaspoon of fresh lemon juice will amp up the bright, tart blueberry flavor and make the cardamom’s subtle citrusy notes pop even more. Don’t add more than that, though—too much extra liquid will make your filling runny, even if you dried your berries perfectly.
15.How do I get that perfect golden, shiny top crust on my pie?
Right before baking, brush the top crust with a thin layer of beaten egg or heavy cream, and sprinkle with a pinch of the reserved granulated sugar. Cut 3 to 4 small vents in the top to let steam escape as the berries cook, and that will give you a perfectly crisp, glossy, golden brown top that looks as good as it tastes.

Comments (11)

3 days ago

Made this for a neighborhood potluck last weekend and people were asking me for the recipe before they even finished their first bite! The cardamom adds this warm, cozy depth that regular blueberry pie totally misses — total game changer. 10/10 will make again.

1 week ago

OMG my whole family is obsessed! I used frozen wild blueberries since fresh were out of season and it still turned out perfectly. The crust was flaky, the filling wasn’t too runny, and that hint of cardamom? Chef’s kiss. My kids loved it — even my super picky 7 year old ate two slices.

just now

Took this on a post-hike picnic with friends last week and it was gone in 10 minutes flat. I will say, make sure you leave enough time for the crust to chill — I rushed that step my first go and it shrank a ton, but the flavor was still unmatched.

30 minutes ago

This looks so good! I’ve never made a pie from scratch before — is this doable for a total beginner? The medium difficulty tag has me a little nervous, I usually stick to boxed brownies lol.

5 minutes ago

Hi there! It’s totally doable for new bakers, I promise! The trickiest part is the crust, but if you follow the chilling steps exactly and take your time rolling it out, you’ll do great. I’d recommend setting aside an extra 20 minutes just to go slow if it’s your first pie — you’ve got this!

2 weeks ago

Made this for our Fourth of July cookout and everyone raved! I added a tiny bit of lemon zest to the filling to brighten it up and it paired so nicely with the cardamom. Will absolutely be adding this to my regular holiday pie rotation.

1 week ago

Oh the lemon zest idea is genius! I’m making this for my book club next week and I’m definitely stealing that tip — thanks for sharing!

5 minutes ago

Wait the cook time says 1 hour 50 minutes — is that including prep and chill time for the crust? I’m trying to plan when to make this for my sister’s birthday dinner this weekend and want to make sure I budget enough time!

just now

Great question! That 1 hour 50 minutes includes active prep and bake time, but you’ll want to add an extra 1 hour for the crust to chill in the fridge before rolling, plus 2-3 hours for the pie to fully set after baking before you slice it. I always recommend making it a day ahead for the cleanest slices!

5 days ago

I made this last night and it was incredible, but my filling came out a little runny even after letting it cool for 2 hours. Did I do something wrong? I used fresh blueberries like the recipe said.

3 days ago

I had the same issue my first time! I tossed my blueberries in an extra tablespoon of cornstarch the second go around and it set perfectly, no runny slices at all. Hope that helps!

2 days ago

Y’ALL. I brought this pie to my office potluck today and I’m not exaggerating when I say three people asked if I bought it from a fancy bakery. The cardamom is such an unexpected, perfect touch — SO good, I’ll never make regular blueberry pie again!

yesterday

Wait I was at that potluck!!! That was the blueberry cardamom pie??? I had two slices it was SO good, I’ve been scrolling recipes all night trying to find which one you used lmao

2 hours ago

That’s the best compliment ever! So glad it was such a hit at your work potluck — nothing beats a pie that impresses your coworkers enough to hunt down the recipe 😊

1 week ago

I loooove cardamom so I upped it to a full teaspoon instead of the 3/4 the recipe calls for, and it was absolute perfection. I served it with a scoop of vanilla bean ice cream on top and my husband said it’s the best dessert I’ve ever made. 10/10, no notes.

5 days ago

Ooh I’m a total cardamom fiend too, I was worried adding extra would be too much but this makes me feel better about bumping it up when I make it this weekend! Thanks!

3 days ago

Love that you adjusted the spice to your taste! Cardamom pairs so beautifully with vanilla ice cream too — that serving suggestion is chef’s kiss, I might have to add that note to the recipe!

yesterday

I made this with a gluten free all purpose flour blend for the crust since my daughter has celiac, and it turned out amazing! I was worried the crust would be crumbly but it held together perfectly and was just as flaky as regular crust. This is going to be our go-to summer pie from now on.

2 hours ago

Thank you for sharing this! I’ve been looking for a good berry pie recipe that works with GF flour and I was nervous about how the crust would turn out. What blend did you use, if you don’t mind me asking?

30 minutes ago

I used the Bob’s Red Mill 1-to-1 GF baking blend! I added an extra tablespoon of ice water to the crust dough to make sure it held together when rolling, and it worked like a charm.

2 hours ago

Made this for my roommate’s birthday and it was a total hit! I was on a budget so I used store-bought crust (don’t judge me lmao) and it still slapped. The cardamom makes it taste so fancy even with the shortcut, 10/10 would recommend for broke college students who want to impress their friends.

30 minutes ago

No judgment at all, store-bought crust is a lifesaver for busy weeknights! I do that half the time when I don’t feel like messing with making crust from scratch, no one ever notices. So glad it turned out good!

just now

No shade to store-bought crust here! The real star is the cardamom blueberry filling, and I’m all for using shortcuts that make baking less stressful and more fun. Happy belated birthday to your roommate!