Sourdough Discard Pop Tarts That Are Flaky, Sweet & Homemade

Homemade pastries always feel extra special, and these Sourdough Discard Pop Tarts are the perfect example. They’re flaky, buttery, and filled with sweet fruity flavor, creating a homemade version that tastes far better than anything store-bought.

Using sourdough discard adds depth to the pastry dough while helping create a tender, flaky texture. The result is a golden crust with crisp layers outside and a soft sweet filling inside. Every bite feels nostalgic, comforting, and freshly baked.

What makes these Sourdough Discard Pop Tarts so fun is how customizable they are. You can use different fillings, glazes, and toppings to create your own favorite flavor combinations. They’re perfect for breakfast, snacks, or dessert.

Once you make them from scratch, it’s hard to go back to packaged pastries again.

Table of Contents

Table of Contents

Why You’ll Love These Sourdough Discard Pop Tarts

These Sourdough Discard Pop Tarts are flaky, sweet, and surprisingly easy to make.

The sourdough discard gives the dough a rich homemade flavor while keeping the pastry tender and buttery.

They’re also versatile. You can fill them with fruit jam, chocolate, or other sweet fillings depending on your preference.

Another reason to love this recipe is the texture contrast—crispy golden layers outside with soft filling inside.

And like all your recipes, these Sourdough Discard Pop Tarts are made with halal-friendly ingredients.

Ingredients of the Sourdough Discard Pop Tarts

For the Dough

• 1/2 cup sourdough discard
• 2 cups all-purpose flour
• 1 tablespoon sugar
• 1/2 teaspoon salt
• 1 cup cold butter (cubed)
• 4–5 tablespoons cold water

For the Filling

• 1/2 cup fruit jam (strawberry, raspberry, or your favorite flavor)

For the Egg Wash

• 1 egg
• 1 tablespoon milk

For the Glaze (Optional)

• 1 cup powdered sugar
• 1–2 tablespoons milk
• Sprinkles (optional)

Equipment / Tools Needed

• Mixing bowl
• Rolling pin
• Baking sheet
• Fork
• Oven

Step-by-Step Instructions

Step 1: Prepare the Dough

In a large bowl, mix flour, sugar, and salt. Add cold butter and work it into the flour until crumbly. Stir in sourdough discard and cold water until the dough comes together.

Step 2: Chill the Dough

Wrap the dough and refrigerate for at least 30 minutes to help create flaky layers.

Step 3: Roll Out the Dough

Roll the chilled dough into a large rectangle on a lightly floured surface.

Step 4: Cut the Rectangles

Cut the dough into equal rectangles for the top and bottom pieces.

Step 5: Add the Filling

Place a spoonful of jam in the center of half the rectangles, leaving space around the edges.

Step 6: Seal the Pop Tarts

Place the remaining rectangles on top and press the edges with a fork to seal.

Step 7: Add Egg Wash

Whisk the egg and milk together, then brush over the tops of the pastries.

Step 8: Bake

Bake at 375°F (190°C) for 20–25 minutes or until golden brown and flaky.

Step 9: Add Glaze

Once cooled slightly, drizzle with glaze and add sprinkles if desired.

Step 10: Serve

Serve warm or at room temperature.

Baking Tips & Tricks

Keep the butter cold for flaky pastry.
Do not overfill the pop tarts to prevent leaking.
Chill the dough before rolling for easier handling.
Seal edges well using a fork.
Allow pastries to cool slightly before glazing.

Serving Suggestions

Serve these Sourdough Discard Pop Tarts warm for the best texture.
Pair with coffee, tea, or milk.
Perfect for breakfast, snacks, or dessert.
Great for meal prep or lunchboxes.

Variations / Substitutions

Use chocolate spread instead of jam.
Add cinnamon sugar for extra flavor.
Try different fruit fillings.
Top with crushed nuts or coconut flakes.

Nutritional Info

• Calories: 320 kcal
• Fat: 18g
• Carbohydrates: 36g
• Protein: 4g

Conclusion

These Sourdough Discard Pop Tarts are flaky, sweet, and full of homemade flavor. They transform simple ingredients into bakery-style pastries that feel nostalgic and comforting.

With their buttery crust and fruity filling, they’re impossible to resist.

Once you try these Sourdough Discard Pop Tarts, they’ll quickly become a favorite homemade treat in your kitchen.

FAQ

Can I freeze homemade pop tarts?

Yes, they freeze very well before or after baking.

What fillings work best?

Fruit jams, chocolate spread, and cinnamon fillings are all great.

Why chill the dough?

Cold dough creates flakier pastry layers.

Can I make them ahead of time?

Yes, prepare and refrigerate before baking.