Blueberry Pie with Pretzel Crust
intro
A sweet-salty twist on classic American blueberry pie, with a buttery salty pretzel crust and bright, juicy berry filling, perfect for warm summer gatherings.
Ingredients
Steps
Make pretzel crumb mixture
Preheat your oven to 375°F (190°C). In a medium mixing bowl, combine 2 cups (220g) finely crushed pretzels, 3 tbsp (38g) granulated sugar, and 8 tbsp (113g) melted unsalted butter, stirring until all crumbs are evenly coated and the mixture holds together when squeezed between your fingers.
Press and par-bake crust
Pour the pretzel mixture into a standard 9-inch (23cm) glass pie plate. Press crumbs firmly and evenly across the plate bottom and 1 inch up the sides to form a tight, uniform crust. Bake for 10 minutes on the middle oven rack, then transfer to a wire rack to cool for 10 minutes while you prep the filling.
Cook thick berry base
In a medium saucepan set over medium heat, combine 4 cups (600g) of the blueberries, 3/4 cup (150g) granulated sugar, 3 tbsp (24g) cornstarch, 2 tbsp (30ml) fresh lemon juice, 1 tsp (2g) lemon zest, and 1/4 tsp (1.5g) fine salt. Stir constantly for 6-8 minutes, until berries break down, the mixture thickens to a syrupy consistency, and reaches a gentle rolling boil.
Fold in remaining berries
Remove the saucepan from heat. Stir in the remaining 2 cups (300g) of whole fresh blueberries and 2 tbsp (28g) cubed unsalted butter, mixing until the butter fully melts and all berries are coated in thick syrup. Let the filling rest for 5 minutes to cool slightly.
Assemble and bake pie
Pour the warm blueberry filling evenly into the cooled pretzel crust, spreading it into a smooth, level layer with a spatula. Return the pie to the middle oven rack (still set to 375°F/190°C) and bake for 30-35 minutes, until the filling bubbles steadily around the edges and the crust turns a deep golden brown.
Cool fully before serving
Remove the baked pie from the oven and transfer it to a wire rack. Let it cool completely at room temperature for 2 full hours before slicing, to give the filling time to set into a firm, sliceable consistency.
Tips
2.If using frozen blueberries, do not thaw them before adding to the filling; mix in 1 extra tbsp (8g) of cornstarch to account for extra released moisture, which prevents a runny final pie.
3.Resist the urge to slice the pie warm! The filling needs the full 2 hours of cooling time to set; cutting early will result in runny, oozy slices that don’t hold their shape.
OMG this pretzel crust is a total game changer! I brought this to my neighborhood potluck last weekend and every single person asked for the recipe. The salty-sweet combo with the juicy blueberries? *Chef’s kiss* I was worried the crust would get soggy but it stayed perfectly crisp the whole time. 10/10 will make again for my 4th of July cookout!
Made this for family dinner last night and my kids went absolutely crazy for it. My 7 year old who swears he ‘hates all fruit pies’ had two slices! The pretzel crust is so much easier to make than a regular pastry crust too, which is a huge win for this busy dad. Only note: I added a tiny extra drizzle of salted caramel on top and it slapped.
Super easy recipe, total cook time was right on the money for me. I made this after a long day hike over the weekend as a little treat for me and my partner, and we ate half the pie standing up over the kitchen counter oops. The salty pretzel cuts the sweetness of the blueberry filling so well, it doesn’t feel heavy at all. Will be adding this to my regular weekend bake rotation!
Wait a second — has anyone tried making this with gluten free pretzels for the crust? I have celiac and have been chasing a good sweet-salty pie recipe forever, this looks so good but I don’t wanna waste a bunch of blueberries if the GF crust falls apart!
As someone who can barely boil water without messing it up, I was shocked how easy this was! I followed the directions exactly, no fancy tools needed (I crushed the pretzels in a plastic bag with a textbook lmao) and it came out looking like a bakery pie. My roommates are convinced I’m a secret pastry chef now. SO good.
I was skeptical a pretzel crust would hold up for meal prep but I sliced this up and stored individual slices in airtight containers in the fridge for my kids’ after school snacks all week, and it stayed amazing! The crust didn’t get soggy even after 4 days, which is a miracle. I swapped half the blueberries for raspberries once too and that combo was chef’s kiss. Easy, versatile, kid-approved — can’t ask for more!
Took this to my office potluck yesterday and it was gone in 10 minutes flat. People were fighting over the last slice! The only change I made was adding a little lemon zest to the filling to brighten up the blueberry flavor, and it complemented the salty pretzel crust so perfectly. Will absolutely be making this again for every summer gathering from here on out.
Wait quick question — if I don’t have a pie dish, can I make this in a square 9x9 baking pan instead? I’m moving into my first apartment next week and my kitchen stuff is still in boxes, I only have the one baking pan I brought for brownies.
Y’all, this pie is so good I made it two weekends in a row. First time for my church potluck, second time for my grandma’s 82nd birthday dinner, and both times it got rave reviews. The pretzel crust has the perfect amount of crunch, and the blueberry filling isn’t too gelatinous like so many store-bought or bakery blueberry pies. Absolute new summer staple in my house!
I made this as a post-workout treat for my gym group and even the guys who say they ‘don’t eat sweets’ were grabbing seconds. I used a little less sugar in the filling since I prefer my desserts less sweet, and it was perfect. The salt from the pretzels helps replace electrolytes too, win win. Super easy to throw together even with my busy training schedule.
I’ve been making blueberry pie for 40 years and I was a little skeptical about the pretzel crust, but my granddaughter begged me to try this recipe so I caved. Let me tell you — it’s the best crust I’ve ever paired with blueberry filling! I never would’ve thought to use pretzels, but the salt and crunch is unbeatable. I’m bringing this to our family reunion next month to show all my cousins.
Made this on the grill last weekend in my cast iron pie plate while we were cooking burgers, and it turned out insane! The little bit of smokiness from the grill paired with the sweet blueberries and salty pretzel crust? Total home run. Cook time was only a few minutes longer than the recipe said because of grill temp fluctuations, but it was so worth it. Will be a regular at all our backyard BBQs this summer.