That first hiss from the cooker tells you something good is happening. You sense the steam filling the air, trapping all those flavors inside. It’s kinda like a secret happening right under your lid.

You spot the safety valve bubbling, the steam cues telling you the heat is just right. It’s not rushing too fast, more like a slow build-up that promises tender pull with every bite. It’s dang satisfying to hear.
Once you do a natural release, you realize the broth depth inside hit a new level. The crust on these sourdough pop tarts is flaky but soft, the kind that almost melts when you bite into it. This method works real good, especially when you want the perfect breakfast treat that’s not too dense.
What Makes Pressure Cooking Win Every Round
- Locks in moisture for a tender pull every time.
- Speeds up your dough resting and baking process.
- Gives you consistent heat without drying out the crust.
- You get that broth depth flavor without waiting hours.
- Easy quick release lets you check progress without worry.
- Less heat means less chance of burning your jam filling.
- Steam cues help you know when to expect the best results.
All the Pieces for This Meal
- 325 grams all purpose flour, divided into 150 grams and 175 grams
- 30 grams sugar (about 2 tablespoons)
- 6 grams salt (about 1 teaspoon)
- 222 grams unsalted butter, chilled (around 1 cup)
- 135 grams sourdough discard (about ½ cup, 100% hydration, chilled)
- 20-40 grams ice water, as needed (2 to 4 tablespoons)
- 1 large egg
- Splash of water
- 135 grams strawberry jam (½ cup to ¾ cup)
- 100 grams powdered sugar for glaze
- 25 grams whole milk (about 1 ½ tablespoons)
- 5 grams vanilla extract (about 1 teaspoon)
- Pinch of salt
Make sure your butter is cold and cut into small cubes. This helps to get that flaky crust you want. The sourdough discard adds a nice tangy twist to your dough that’s kinda special. Plus the strawberry jam filling makes it sweet and fresh. For a tangy twist in dough, explore our sourdough discard pancakes with Teriyaki Glaze and taste the difference.

How It All Comes Together Step by Step
- In a large bowl, mix 150 grams flour, sugar, and salt. Add chilled butter. Use a pastry cutter or your fingers to work it into the flour until the mixture looks like coarse crumbs.
- Add the remaining 175 grams of flour and fold gently to mix without overworking the dough. This keeps the texture light.
- Add sourdough discard and mix until dough starts to come together. If it feels dry, add ice water 1 tablespoon at a time until dough holds but isn’t sticky.
- Divide dough in half, shape each into a disk. Wrap in plastic wrap and chill at least 1 hour. This relaxes the gluten and firms the dough for rolling.
- On floured surface, roll dough disks to ⅛ inch thickness. Cut into rectangles about 3 by 4 inches. Place half on parchment-lined baking sheet.
- Spoon 1 tablespoon strawberry jam onto center of each rectangle. Brush edges with egg wash made from beaten egg and splash of water. Top with second rectangle and press edges with fork to seal. Chill 15-30 mins in fridge. Try also pairing with recipes like sourdough biscuits with honey mustard dressing for a cozy breakfast.
- Preheat oven to 375°F (190°C). Bake pop tarts 20-25 mins until golden brown. Cool on wire rack. Mix powdered sugar with little water, add vanilla and salt for glaze. Drizzle over cooled tarts before serving.
Time Savers That Actually Work
- You can mix the dough the night before and let it chill in the fridge. This makes the next day’s baking quick and easy.
- Use chilled sourdough discard straight from the fridge without warming it up. It’s good kinda cold and helps the dough firm up faster.
- While pop tarts chill after sealing, preheat the oven and clean up your workspace so you’re ready to bake right away.
That First Bite Moment
You catch the golden crust, warm and flaky as it cracks gently under your teeth. The smell of baked butter and sweet jam hits you first. It’s the kinda smell that fills your whole kitchen and sticks around.
Then the strawberry filling spills out, tangy and sweet, a perfect balance against the tang from the sourdough crust. It’s soft but still has a tender pull that you didn’t expect.
Each bite kinda melts in your mouth but keeps its shape just right. The glaze on top adds a little sweet finish without messing up the flaky texture.
It’s the kinda breakfast treat that makes you wanna slow down, enjoy every bite, and maybe go back for one more. If you’re looking for more treats that pair well, check out our sourdough discard pancakes with Teriyaki glaze.
Making It Last All Week Long
- Wrap cooled pop tarts individually in plastic wrap or store in an airtight container. They stay fresh for 3 days at room temp.
- For longer keeping, pop them in the fridge wrapped well. They last about a week but might lose some crispness.
- If you wanna keep ‘em extra long, freeze wrapped in foil and plastic. Thaw overnight in fridge before reheating in toaster or oven to regain crust crispness.
Common Questions and Real Answers
- Can I use regular yeast instead of sourdough discard? Yeah, you can. Just adjust the recipe because the sourdough adds moisture and tang that yeast dough lacks. For great alternatives, see sourdough bread recipe with Creamy Alfredo Sauce.
- Is pressure cooker really needed for baking pop tarts? In this recipe, it’s more about speeding the dough process and locking in moisture, so it helps a lot but you can bake traditional too.
- What’s the best way to store leftover pop tarts? Wrap individually and keep them in airtight containers at room temp for a few days or freeze for longer keeping.
- Can I use other fillings? Definitely. Try apples, blueberry jam, or even savory cheese fillings for a twist.
- How do I get that flaky texture? Keep your butter cold and don’t overwork dough. The pressure cooking method helps lock fats in place.
- What if my dough feels sticky? Add ice water a bit at a time till it’s holdable but not sticky. Chill dough to firm before rolling.

Internal Resources to Explore
- Discover how to master the pressure cooking tips that make all the difference for perfect texture and moisture locking.
- Explore other sweet breakfast options in our cottage cheese queso dip with Raisins and Dates recipe for a rich, creamy treat.
- Try pairing with homemade sourdough biscuits with honey mustard dressing for an extra flaky side.
That First Bite Moment
You catch the golden crust, warm and flaky as it cracks gently under your teeth. The smell of baked butter and sweet jam hits you first. It’s the kinda smell that fills your whole kitchen and sticks around.
Then the strawberry filling spills out, tangy and sweet, a perfect balance against the tang from the sourdough crust. It’s soft but still has a tender pull that you didn’t expect.
Each bite kinda melts in your mouth but keeps its shape just right. The glaze on top adds a little sweet finish without messing up the flaky texture.
It’s the kinda breakfast treat that makes you wanna slow down, enjoy every bite, and maybe go back for one more.
Making It Last All Week Long
- Wrap cooled pop tarts individually in plastic wrap or store in an airtight container. They stay fresh for 3 days at room temp.
- For longer keeping, pop them in the fridge wrapped well. They last about a week but might lose some crispness.
- If you wanna keep ‘em extra long, freeze wrapped in foil and plastic. Thaw overnight in fridge before reheating in toaster or oven to regain crust crispness.
Common Questions and Real Answers
- Can I use regular yeast instead of sourdough discard? Yeah, you can. Just adjust the recipe because the sourdough adds moisture and tang that yeast dough lacks.
- Is pressure cooker really needed for baking pop tarts? In this recipe, it’s more about speeding the dough process and locking in moisture, so it helps a lot but you can bake traditional too.
- What’s the best way to store leftover pop tarts? Wrap individually and keep them in airtight containers at room temp for a few days or freeze for longer keeping.
- Can I use other fillings? Definitely. Try apples, blueberry jam, or even savory cheese fillings for a twist.
- How do I get that flaky texture? Keep your butter cold and don’t overwork dough. The pressure cooking method helps lock fats in place.
- What if my dough feels sticky? Add ice water a bit at a time till it’s holdable but not sticky. Chill dough to firm before rolling.

Homemade Sourdough Pop Tarts
Equipment
- 1 Mixing bowl Large
- 1 Rolling pin
- 1 Pastry cutter
- 1 Baking sheet lined with parchment
Ingredients
Ingredients
- 150 g all-purpose flour first portion
- 175 g all-purpose flour remaining portion
- 30 g sugar about 2 tablespoons
- 6 g salt about 1 teaspoon
- 222 g unsalted butter chilled
- 135 g sourdough discard 100% hydration, chilled
- 20-40 g ice water as needed
- 1 large egg
- 1 splash water for egg wash
- 135 g strawberry jam ½ to ¾ cup
- 100 g powdered sugar for glaze
- 25 g whole milk about 1 ½ tablespoons
- 5 g vanilla extract or vanilla bean paste
- 1 pinch salt for glaze
Instructions
Instructions
- In a large bowl, mix 150 grams flour, sugar, and salt. Add chilled butter. Use a pastry cutter or your fingers to work it into the flour until the mixture looks like coarse crumbs.
- Add the remaining 175 grams of flour and fold gently to mix without overworking the dough. This keeps the texture light.
- Add sourdough discard and mix until dough starts to come together. If it feels dry, add ice water 1 tablespoon at a time until dough holds but isn’t sticky.
- Divide dough in half, shape each into a disk. Wrap in plastic wrap and chill at least 1 hour. This relaxes the gluten and firms the dough for rolling.
- On floured surface, roll dough disks to ⅛ inch thickness. Cut into rectangles about 3 by 4 inches. Place half on parchment-lined baking sheet.
- Spoon 1 tablespoon strawberry jam onto center of each rectangle. Brush edges with egg wash made from beaten egg and splash of water. Top with second rectangle and press edges with fork to seal. Chill 15–30 mins in fridge.
- Preheat oven to 375°F (190°C). Bake pop tarts 20–25 mins until golden brown. Cool on wire rack.
- Mix powdered sugar with milk, vanilla, and pinch of salt for glaze. Drizzle over cooled tarts before serving.




