Blueberry Rosemary Pie

Blueberry Rosemary Pie
⏱️ cook time 1 hour 25 minutes
🍽️ servings 8
⚡ Difficulty medium

intro

A bright, herby twist on classic summer fruit pie, pairing sweet-tart juicy blueberries with earthy rosemary in a buttery, flaky double crust.

Ingredients

Fresh blueberries 680 grams (6 cups, rinsed and patted dry)
Cold unsalted butter 226 grams (1 cup / 2 sticks, cut into 1cm cubes)
All-purpose flour 385 grams (3 1/4 cups, divided: 360g for crust, 25g for filling)
Fresh rosemary 2 tablespoons (finely chopped, ~3 large sprigs)
Granulated sugar 165 grams (3/4 cup plus 1 tablespoon, divided: 150g for filling, 15g for top crust)
Ice water 80 ml (1/3 cup, ice-cold, for pie crust)
Fine sea salt 1 teaspoon (divided: 3/4 tsp for crust, 1/4 tsp for filling)
Fresh lemon juice 30 ml (2 tablespoons)
Lemon zest 1 teaspoon (from 1 small lemon)
Large egg 1 large (50g, beaten for egg wash)

Steps

1

Prepare flaky pie crust

In a large mixing bowl, combine 360g (3 cups) of the all-purpose flour and 3/4 teaspoon fine sea salt. Add 226g cold cubed unsalted butter, and use your fingertips to rub butter into the flour until the mixture forms coarse, pea-sized crumbs. Drizzle in 80ml ice water 1 tablespoon at a time, tossing gently, until the dough just clumps together (do not overmix, as this will make the crust tough). Split the dough into two equal-sized discs, wrap tightly in plastic wrap, and chill in the refrigerator for 30 minutes.

Step 1
step1:Prepare flaky pie crust
2

Mix blueberry rosemary filling

While the crust chills, combine 680g (6 cups) rinsed, thoroughly patted-dry fresh blueberries, 150g (3/4 cup) granulated sugar, the remaining 25g (3 tablespoons) all-purpose flour, 2 tablespoons finely chopped fresh rosemary, 30ml (2 tablespoons) fresh lemon juice, 1 teaspoon lemon zest, and the remaining 1/4 teaspoon fine sea salt in a large bowl. Toss gently until all blueberries are evenly coated, then let the mixture rest for 10 minutes at room temperature to let natural fruit juices release.

Step 2
step2:Mix blueberry rosemary filling
3

Roll out bottom crust

Preheat your oven to 200°C (400°F). Remove one chilled dough disc from the refrigerator, and let it sit at room temperature for 5 minutes to soften slightly so it does not crack when rolled. Roll the dough on a lightly floured work surface to a 30cm (12-inch) circle that is 3mm (1/8-inch) thick. Gently drape the rolled dough over a 23cm (9-inch) pie dish, pressing it firmly against the bottom and sides of the dish, leaving a 2.5cm (1-inch) overhang around the dish edge. Trim any excess dough longer than 2.5cm with kitchen shears.

Step 3
step3:Roll out bottom crust
4

Assemble the raw pie

Pour the rested blueberry rosemary filling into the crust-lined pie dish, spreading it into a smooth, even layer. Roll the second chilled dough disc into an identical 30cm (12-inch), 3mm-thick circle, and drape it over the top of the filling. Press the top and bottom crust edges together firmly to seal, then crimp the edge decoratively with your fingers or a fork. Cut 4 evenly spaced 2cm (1-inch) slits in the top crust to allow steam to escape during baking.

Step 4
step4:Assemble the raw pie
5

Bake to golden perfection

Brush the entire top crust and crimped edges with the beaten egg, then sprinkle the reserved 1 tablespoon (15g) granulated sugar evenly over the top. Place the pie on a rimmed baking sheet to catch any bubbling fruit drips, then bake at 200°C (400°F) for 25 minutes. Reduce the oven temperature to 180°C (350°F) without opening the oven door to retain heat, and bake for an additional 30-35 minutes, until the crust is a deep, even golden brown and filling bubbles vigorously through the cut steam slits.

Step 5
step5:Bake to golden perfection
6

Cool fully before serving

Remove the baked pie from the oven, transfer it to a wire cooling rack, and let it cool completely for 2 full hours at room temperature before slicing. This resting period allows the hot fruit filling to set fully; slicing early will result in runny, loose filling.

Step 6
step6:Cool fully before serving

Tips

1.Keep all crust ingredients (butter, water) ice-cold to achieve a flaky, layered crust; warm butter melts too quickly in the oven and creates a tough, dense final crust.
2.If the crimped pie edges brown faster than the rest of the crust during baking, wrap them in a narrow strip of aluminum foil to prevent burning while the filling finishes cooking.
3.For an extra subtle depth of flavor, add 1/4 teaspoon of freshly ground black pepper to the filling; it amplifies blueberry sweetness and rosemary earthiness without tasting savory.

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Blueberry Rosemary Pie:Frequently Asked Questions

1.Can I use frozen blueberries instead of fresh for this blueberry rosemary pie?
You absolutely can, with one key tweak to avoid a soggy crust: don’t thaw the frozen blueberries first, and toss them with an extra 1 tablespoon of all-purpose flour before adding to the crust. Brush off any excess frost from the berries, and add 5 to 7 minutes to your total bake time to make sure the filling sets properly.
2.Why does the recipe specify cold unsalted butter for the pie crust?
Cold unsalted butter is non-negotiable for that signature buttery, flaky double crust. When cold butter hits the hot oven, it melts and releases steam that creates light, separated pastry layers. Using unsalted butter also lets you control exactly how much salt goes into your dough, so you don’t end up with an overly salty final pie.
3.How much fresh rosemary should I use so it doesn’t overpower the blueberries?
Stick to 1.5 to 2 teaspoons of finely minced fresh rosemary for a standard 9-inch pie to get that perfect earthy, herby note without overwhelming the sweet-tart blueberries. Leave out the woody rosemary stems, and skip dried rosemary here—it has a harsh, piney flavor that doesn’t pair as nicely with bright fruit.
4.Can I make the double pie crust ahead of time?
Definitely! You can make the double crust dough up to 3 days ahead, wrap it tightly in plastic wrap, and store it in the fridge, or freeze it for up to 3 months. When you’re ready to use it, let chilled dough rest on the counter for 10 minutes so it’s pliable enough to roll without cracking, without softening the cold butter.
5.How do I keep the bottom pie crust from getting soggy?
Prevent a soggy bottom with two easy tricks: first, blind bake the bottom crust for 10 minutes at 400°F lined with parchment and pie weights before adding filling. Second, sprinkle a thin layer of 1 teaspoon all-purpose flour mixed with 1 teaspoon granulated sugar on the pre-baked crust to create a moisture barrier between filling and pastry.
6.Do I need to pre-cook the blueberry filling before adding it to the crust?
You don’t need to pre-cook the filling for this pie! Tossing fresh blueberries directly with granulated sugar, flour, and minced rosemary lets the fruit hold its juicy, plump texture as it bakes, rather than turning mushy from pre-simmering. Just make sure rinsed blueberries are fully patted dry first to avoid excess moisture.
7.Can I use dried rosemary if I don’t have fresh on hand?
I don’t recommend dried rosemary for this recipe, as it has a tough, concentrated, pine-forward flavor that can taste bitter against sweet blueberries. If you’re in a total pinch, use ½ teaspoon of crumbled dried rosemary (not ground!) and sift out any hard, woody bits before mixing it into the filling.
8.How do I tell when the pie is fully done baking?
Your pie is done when three key signs line up: the crust is a deep, even golden brown all over, the blueberry filling is actively bubbling thickly through the top crust slits for at least 5 full minutes, and the filling hits 200°F on an instant-read thermometer. Let it cool fully before slicing to let the filling set.
9.Can I cut back on granulated sugar if my blueberries are extra ripe and sweet?
You can reduce the granulated sugar by 2 to 3 tablespoons if you’re using very ripe, peak-season sweet blueberries, but don’t cut more than that. Sugar doesn’t just add sweetness—it helps the filling set properly and balances the fruit’s tartness and rosemary’s earthy bite, so too little leaves filling runny and flat.
10.How do I crimp the double crust to keep filling from leaking out while baking?
After laying the top crust over the filling, trim the top and bottom crust edges to a 1-inch overhang, then fold the overhang under itself so it sits flush with the pie plate rim. Press firmly to seal as you crimp, then cut 4 to 5 2-inch slits in the top to let steam escape and prevent messy bubbling leaks.
11.Can I use store-bought pie crust instead of making it from scratch?
Store-bought refrigerated double crust works perfectly for this recipe if you’re short on time! Just look for an all-butter crust for the closest flavor and flakiness to homemade, and keep it cold right up until you’re ready to roll and fill it to get that same crisp, buttery texture as a from-scratch crust.
12.How long will the baked pie stay fresh, and how should I store it?
Covered loosely with plastic wrap or foil, this pie will stay fresh at room temperature for up to 2 days, or in the fridge for up to 5 days. For the best texture, reheat individual slices in a 350°F oven for 5 minutes before serving to crisp the crust back up, rather than microwaving, which makes pastry soggy.
13.Why did my pie crust turn out tough instead of light and flaky?
Tough crust almost always traces back to two common mistakes: overworking the all-purpose flour when mixing or rolling the dough, which develops too much chewy gluten, or using butter that wasn’t cold enough when you assembled the crust. Handle dough as little as possible, and keep all ingredients cold for light, flaky results.
14.Can I add extra mix-ins to the blueberry rosemary filling?
Absolutely! A teaspoon of fresh lemon zest brightens up the blueberry and rosemary flavors beautifully, or you can toss in ¼ cup of fresh blackberries for extra berry depth. Skip watery mix-ins like fresh peaches without adding extra flour, though, as they’ll add too much moisture and make your filling runny.

Comments (17)

2 days ago

OMG this blueberry rosemary pie was the star of our weekend family dinner! I was so worried the rosemary would be overpowering but it adds this perfect earthy note that cuts the sweetness of the blueberries so well. My husband went back for a third slice no joke.

1 day ago

So glad it was a hit at your family dinner, Sarah! The key with the rosemary is to not overchop it so the flavor stays subtle instead of overwhelming the berries — sounds like you nailed it! 😊

3 days ago

Really solid recipe! Took me a little longer than the listed cook time because my oven runs hot, so I had to tent the crust halfway through to keep it from burning. The flavor combo is chef’s kiss though, brought it to a work potluck and people were asking for the recipe left and right.

2 days ago

Ugh same with my oven! I always have to add 10 minutes and tent pies too, glad I’m not the only one. This recipe was a potluck winner for me last month too!

1 week ago

Wait a second — can I use frozen blueberries for this? I have a giant bag in my freezer from summer picking and I don’t want to run to the store for fresh. Also, do I need to thaw them first?

6 days ago

I used frozen wild blueberries last time I made this! I didn’t thaw them, just tossed them with a little extra cornstarch to soak up the extra juice and it turned out perfect, no soggy bottom at all.

5 days ago

Great question, Lisa! Frozen blueberries work totally fine here — as BakerBoi22 mentioned, just add 1 extra tablespoon of cornstarch to the filling to account for extra moisture, no need to thaw before baking. Hope you love it!

5 days ago

It was fine, I guess. I love blueberry pie but the rosemary just wasn’t for me. I think next time I’ll make it without the herb and stick to classic blueberry. The crust recipe was really good though, flaky and buttery, so I’ll be reusing that for sure.

2 weeks ago

I’ve been making blueberry pie for 60 years and I was skeptical about adding rosemary, but let me tell you — GAME CHANGER. I brought this to my church bake sale and every single slice sold out in 20 minutes. Even the local pastor asked for the recipe, ha!

2 weeks ago

That makes my whole day to hear, Ethel! There’s nothing better than a tried-and-true pie baker giving a new flavor combo a seal of approval. So glad it was a hit at the bake sale!

3 days ago

Made this for my Friendsgiving potluck last weekend and people were raving so much I almost didn’t get a slice for myself! Quick question for anyone who’s made it ahead — can I assemble the pie the night before and bake it the next day, or will the crust get soggy?

2 days ago

I assembled mine the night before for Thanksgiving last year! I kept it covered in the fridge and popped it straight in the oven when I was ready, crust stayed perfectly crisp. Just don’t add the egg wash until right before baking!

2 days ago

Absolutely you can assemble ahead! Just keep it tightly wrapped in the fridge for up to 12 hours before baking, and add an extra 5 minutes to the bake time since it’ll be cold going into the oven. No soggy crust promise!

2 days ago

My kids loved it! I was worried the rosemary would be too “fancy” for their picky palates but they devoured two slices each after soccer practice. Served it with a little vanilla ice cream on top and it was chef’s kiss. Will be adding this to our regular dessert rotation!

5 days ago

Medium difficulty is no joke! I’m a pretty experienced home baker and I struggled a little with getting the crust to crimp just right over the chunky filling, but the end result was so worth it. The rosemary simple syrup trick for the top is *chef’s kiss* gives the crust such a nice herby-sweet crunch.

4 days ago

Same! I’m a decent baker too and my crimps looked so messy, but no one cared once they tasted it. The rosemary sugar top is what sold my whole family on it!

1 week ago

Wait, I have a ton of fresh rosemary growing in my windowsill right now — is there such a thing as adding too much? I don’t want to overdo it and make it taste like a Christmas tree, ha!

6 days ago

I made that mistake the first time! Stick to 1.5 tablespoons of fresh chopped rosemary max, anything more gets super piney fast. Trust me, my first batch tasted like I dumped a candle in it 😂

6 days ago

Hi there! We call for 1 tablespoon of finely chopped fresh rosemary in the recipe for that perfect balance — any more than 1.5 tablespoons and it can definitely overpower the blueberries, as SeattleSips mentioned! Start small, you can always garnish with a little extra rosemary sprig for looks if you want.

yesterday

SO good. I picked up fresh blueberries from the farmers market downtown this weekend and this was the perfect way to use them. The sweet-tart berries paired with the woody rosemary and buttery flaky crust? Literally restaurant quality. I’ll be making this all summer long when blueberries are in season.

3 days ago

Ugh, I followed the recipe exactly and my filling came out totally runny! What did I do wrong? I let it cool for a full two hours before slicing too and it was just soup inside the crust. So disappointed because the flavor was amazing.

2 days ago

Oh no! Did you use instant tapioca or cornstarch? I accidentally used flour instead of cornstarch once and my filling was runny too. Make sure you’re measuring the thickener correctly and don’t skip letting it sit for 15 minutes before pouring into the crust!

2 days ago

I’m sorry to hear your filling was runny, Sara! The most common culprit is not letting the pie cool for the full 3-4 hours (the filling continues to set as it cools!) — if you slice it too early, even after 2 hours, it can still be loose. If you’re using extra juicy blueberries, adding that extra tablespoon of cornstarch we mention earlier helps too! Give it another try, I promise it’s worth it.

30 minutes ago

Just pulled this out of the oven and my whole apartment smells incredible! The rosemary and blueberry aroma is wafting all the way down the hall, my neighbor just knocked to ask what I was baking, ha. Can’t wait for it to cool so I can dig in. Already know it’s gonna be 10/10.

5 minutes ago

Wait I made this last week and the smell alone is worth the effort! Pro tip: eat a slightly warm slice with vanilla bean ice cream, it’s life changing.

2 hours ago

Really tasty! I swapped regular sugar for coconut sugar because that’s what I had on hand from my weekly meal prep, and it added this nice caramel note that paired so well with the rosemary. Only reason it’s not 5 stars is I wish there was a little more salt in the crust to balance the sweetness, I’ll add an extra pinch next time.

5 days ago

Has anyone tried making this as mini pies instead of a full 9-inch? I want to make individual hand pies or mini muffin tin pies for an upcoming baby shower, would the cook time change much?

4 days ago

I made mini versions in a muffin tin for my daughter’s birthday party! Cut the cook time down to 35-40 minutes, keep an eye on the crust so it doesn’t get too dark. They were a huge hit, super easy to grab and go!

3 days ago

What a fun idea for a baby shower! For mini pies, drop the oven temp by 25 degrees and bake for 35-40 minutes until the filling is bubbly and crust is golden. Let them cool in the tin for 10 minutes before popping out to set, and they’ll turn out perfect!

1 week ago

Game changer! I never thought to add herbs to fruit pie before but I’m never going back to regular blueberry pie after this. Made it for a camping trip dessert and even my super picky brother-in-law who “hates fancy food” had two slices.

6 days ago

Love that this won over even the non-fancy food fans! That’s the best compliment you can get for a recipe, honestly. So glad it worked for your camping trip!

2 days ago

I added a tiny bit of lemon zest to the filling because I always add lemon to blueberry desserts, and it paired so perfectly with the rosemary! Highly recommend that little hack if you’re a lemon lover like me. The citrus makes the blueberry flavor pop so much more.

1 day ago

Oh that’s such a good call! I love lemon and blueberry together, I’m definitely adding that next time I make this. Thanks for the tip!

just now

Just finished baking this for my roommate’s birthday tonight and it looks stunning! The rosemary sprig garnish on top makes it look so fancy, like I bought it from a fancy Brooklyn bakery. No one has to know how easy (well, medium easy) it was to make. Can’t wait to see everyone’s reaction!