Sourdough pop tarts recipe

Level up your snack game with these sourdough pop tarts—made from that extra starter you’d usually toss. No lie, they hit way harder than anything you’ll pull outta a box.

You’re getting that golden, flaky shell stuffed with your go-to vibes—think juicy strawberry or bold blueberry—then finished off with a smooth, sugary drip on top. Straight-up bakery energy, right from your own kitchen.

How to whip up sourdough pop tarts

Making these from scratch? Way easier than you’d think—let’s get right into the real deal.

Build that crust

Grab your cold butter and run it through a grater (yeah, trust the move). Then hit it with a bench scraper, working it into the flour, sugar, and salt till you’ve got chunky, pebble-style bits going on. That texture right there? That’s your flaky magic in the making.

Now toss in that sourdough discard along with a splash of vinegar. Grab a fork and work it through till the mix starts pulling itself into a rough, shaggy dough—don’t overdo it, just let it vibe and come together naturally.

Bring it together with your hands, pressing till there’s zero dry crumbs left behind. If it’s feelin’ a little too crumbly, drip in ice-cold water a teaspoon at a time—easy though, don’t flood it.

Shape that dough into a tight little rectangle, wrap it up snug, then hit it with a rolling pin to flatten it out and clean up those edges. Smooth, compact, and ready to chill.

Let it chill

Slide that dough into the fridge and let it cool off for at least an hour—if you’ve got time, let it hang up to a full day. That rest time? Big flavor + better texture.

Roll it out & load it up

Unwrap the dough and drop it onto a lightly dusted surface. Roll it out into a clean rectangle, about ⅛” thin. Tidy up the edges, then slice it into four long, even strips.

Crack an egg, give it a quick whisk, and brush that glossy mix along the edges—this is what locks everything in place.

Scoop about 2 tablespoons of your go-to filling onto one side of each strip—don’t be shy with it. Fold it over like a pocket, then hit the edges with a fork press to lock it down tight. Clean seal, no leaks, all flavor.

Line up those unbaked pop tarts on a tray with parchment laid down—no sticking, no stress. Then glide that egg wash over the tops, giving them that glossy, golden-ready finish before they hit the oven.

Bake it up & finish with that drip

Slide them into a preheated 350°F (177°C) oven and let ’em ride for about 25–30 minutes, till they come out lookin’ deep golden and crisp. Move ’em over to a rack and let them cool down—don’t rush this part.

Now whip up a quick glaze by mixing powdered sugar with a splash of water till it’s smooth and pourable. Drizzle that goodness over each one—if it’s too thick, loosen it up with a tiny bit more water.

Top it off with some sugar crystals or sprinkles for that extra pop.

Quick tip: glaze them while they’re still hot and it’ll melt into a thin, shiny coat… wait till they cool, and you’ll get that thick, frosted finish instead.

pop Tart Flavor Swaps

Frosted Strawberry – Slap 2 tablespoons of strawberry jam on each pop tart, simple and sweet.

Frosted Blueberry – Hit it with 2 tablespoons of blueberry jam for that juicy burst.

Brown Sugar Cinnamon – Mix ¼ cup brown sugar, a tsp of cinnamon, and ½ tbsp flour. Dollop 1–2 tablespoons on each tart for that cozy spice vibe.

Nutella Jammer – Spread 1–2 tablespoons of homemade Nutella and thank yourself later.

Apple Butter Bliss – Drop 2 tablespoons of homemade apple butter per pop tart—hello, autumn in every bite.

tash & Chill Your Sourdough Pop Tarts

Keep your pop tart squad fresh by tossing ’em in an airtight container—room temp for up to 3 days, or fridge ’em for a full 6. When it’s snack o’clock, heat ’em in a 350°F (177°C) oven for about 10 minutes and boom—they’re back to golden perfection.

Want ’em ready for later? Let baked but unglazed pop tarts cool completely, wrap ’em tight in a couple layers of plastic, and freeze for up to 3 months. Pull ’em out, reheat, and you’re good to go—fresh-baked vibes anytime.

Easy Sourdough Treats You Gotta Try

Sourdough Brownies – Fudgy, rich, and straight-up irresistible.
Sourdough Chocolate Chip Cookies – Classic vibes with a tangy twist.
Cut-Out Sourdough Sugar Cookies – Fun shapes, soft-chewy magic.
Sourdough Blueberry Muffins – Burst of berries with that tangy kick.
Chocolate Chip Sourdough Scones – Flaky, buttery, and loaded with chips.

These are the kinda sourdough bakes that make your starter feel like a hero

What You’ll Need – Sourdough Pop Tart Style

Crust Gear:

1 cup + 1 tsp (125 g) all-purpose flour
8 tbsp (113 g) cold unsalted butter
½ tsp fine sea salt
2 tbsp (30 g) granulated sugar
½ cup (125 g) sourdough discard
1 tsp (5 g) white vinegar

Strawberry Filling:

½ cup strawberry jam (homemade or store-bought, your call)
Egg wash: 1 egg, lightly beaten

Sweet Drip (Glaze):

½ cup powdered sugar
1 tsp water

This is your starter kit for flaky, tangy, straight-up killer pop tarts.

Gear Up – Ingredients & Crust Prep, Sourdough Style

Crust Essentials:

1 cup + 1 tsp (125 g) all-purpose flour
8 tbsp (113 g) cold unsalted butter
½ tsp fine sea salt
2 tbsp (30 g) granulated sugar
½ cup (125 g) sourdough discard
1 tsp (5 g) white vinegar

Strawberry Jam Filling:

½ cup strawberry jam
Egg wash: 1 egg, lightly beaten

Sweet Finish (Glaze):

½ cup powdered sugar
1 tsp water

Whip Up That Crust

Toss flour, sugar, and salt in a medium bowl—give it a quick whisk to mix it up.
Grate that cold butter straight into the bowl. Then grab a bench scraper (or pastry cutter) and cut it into the flour till you’ve got chunky, crumb-like pieces—big enough to bring the flake.
Drop in your sourdough discard and splash of vinegar. Grab a fork and start pulling it together, then switch to hands to form a solid dough ball. Press it into a rectangle—don’t stress if it’s a bit shaggy. (If it’s feeling too dry, drip in a teaspoon of ice-cold water at a time.)
Wrap it tight in plastic, roll it out smooth with a rolling pin, and let it chill in the fridge for at least an hour—or up to 24 if you’re planning ahead.

This is the base—flaky, tangy, and ready for that jam-packed magic.

Pop Tart Assembly – Sourdough Vibes

Preheat your oven to 350°F (177°C) and line a baking sheet with parchment—no sticking, no stress.
Roll your chilled dough into a rectangle about ⅛” thick on a lightly floured surface. Slice it into 4 long strips and brush the edges with that egg wash for a perfect seal.
Drop 2 tablespoons of your filling onto one side of each strip. Fold it over like a pocket and press the edges with a fork—lock that flavor in. Brush the tops with egg wash so they shine like a pro.
Slide the pop tarts onto the sheet and bake for 25–30 minutes, until they’re golden AF. Move them to a cooling rack to chill for a sec.

Glaze Game:
Whisk powdered sugar and water till smooth and thick. Drizzle it over each pop tart and hit it with some coarse sugar or sprinkles. Boom—your homemade pop tart flex is complete.

Quick Notes & Flavor Hacks – Sourdough Pop Tart Edition

Stash & Reheat:
Keep your pop tarts chillin’ in an airtight container—room temp for 3 days or fridge ’em for up to 6. When snack mode hits, throw ’em in a 350°F (177°C) oven for 10 minutes and they’re back to golden glory.

Freeze Game:
Baked but unglazed? Let ’em cool, wrap tight in plastic, and freeze for up to 3 months. Pull ’em out, reheat, and you’ve got fresh vibes anytime.

Flavor Swaps to Level Up:

Frosted Strawberry – 2 tbsp strawberry jam per tart.
Frosted Blueberry – 2 tbsp blueberry jam per tart.
Brown Sugar Cinnamon – Mix ¼ cup brown sugar, 1 tsp cinnamon, ½ tbsp flour; scoop 1–2 tbsp per tart for that cozy, sweet-spicy kick.
Nutella Pop Tarts – 1–2 tbsp homemade Nutella per tart—chocolate heaven.
Apple Butter – 2 tbsp homemade apple butter per tart, perfect fall vibes.

Homemade, flaky, and fully flexing that sourdough magic—snack like a boss.