Homemade blueberry Pop Tarts are a fun way to recreate the classic breakfast pastry with buttery, flaky pastry, sweet blueberry filling, and a simple vanilla glaze. They’re easy enough for a weekend baking project and delicious enough to make you forget about the packaged version.
Why This Recipe Works
These homemade Pop Tarts use a simple pie-style pastry that’s rolled out and filled with blueberry preserves. The pastries bake until golden and crisp, then get finished with a sweet glaze and colorful sprinkles.
Using blueberry jam or preserves makes the filling quick and easy, while the homemade pastry gives every bite a buttery texture.
Ingredients
Makes 8 Pop Tarts
For the pastry
- 2 ½ cups all-purpose flour
- 1 tablespoon granulated sugar
- ½ teaspoon salt
- 1 cup unsalted butter, cold and cubed
- 6–8 tablespoons ice water
For the blueberry filling
- ¾ cup blueberry jam or preserves
- 1 teaspoon lemon juice
- 1 teaspoon cornstarch
For the egg wash
- 1 large egg
- 1 tablespoon water
For the glaze
- 1 cup powdered sugar
- 2 tablespoons milk
- ½ teaspoon vanilla extract
- 1–2 tablespoons colorful sprinkles, optional
Equipment
- Large mixing bowl
- Rolling pin
- Baking sheet
- Parchment paper
- Fork
- Small bowl
Instructions
Step 1: Make the pastry dough
In a large bowl, whisk together the flour, sugar, and salt.
Add the cold cubed butter and work it into the flour using a pastry cutter or your fingertips until the mixture resembles coarse crumbs with some pea-sized pieces of butter remaining.
Step 2: Add the water
Gradually add the ice water, one tablespoon at a time, mixing gently until the dough starts to come together.
Don’t overwork the dough. It should hold together when pressed but shouldn’t feel sticky.
Step 3: Chill the dough
Divide the dough into two equal portions and shape each into a disk. Wrap and refrigerate for at least 30 minutes.
Step 4: Prepare the filling
In a small bowl, mix the blueberry jam, lemon juice, and cornstarch until smooth.
The lemon juice adds brightness, while the cornstarch helps keep the filling from becoming too runny.
Step 5: Roll out the dough
Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
On a lightly floured surface, roll each dough disk into a rectangle about ⅛-inch thick.
Cut the dough into sixteen equal rectangles.
Step 6: Fill the pastries
Place eight rectangles onto the prepared baking sheet.
Spoon about 1 tablespoon of blueberry filling into the center of each rectangle, leaving a border around the edges.
Place another pastry rectangle over each filled piece.
Step 7: Seal the edges
Press around the edges with your fingers to seal the pastries, then use a fork to crimp all four sides.
Poke a few small holes in the top of each pastry to allow steam to escape.
Step 8: Add the egg wash
Whisk together the egg and water. Brush a thin layer over the top of each Pop Tart.
Step 9: Bake
Bake for 20–25 minutes, or until the pastries are golden brown around the edges and lightly golden on top.
Allow them to cool completely before glazing.
Step 10: Make the glaze
Whisk the powdered sugar, milk, and vanilla extract together in a small bowl until smooth.
If the glaze is too thick, add a few drops of milk. If it’s too thin, add a little more powdered sugar.
Step 11: Glaze and decorate
Spread the glaze over the cooled Pop Tarts and add sprinkles while the glaze is still wet.
Let the glaze set for several minutes before serving.
Tips for the Best Homemade Blueberry Pop Tarts
- Keep the butter cold to create flaky pastry.
- Don’t overfill the pastries, or the blueberry filling may leak during baking.
- Seal the edges firmly before baking.
- Poke holes in the tops to let steam escape.
- Cool completely before glazing so the glaze doesn’t melt.
- Use thick blueberry preserves for the best filling consistency.
- Don’t overwork the dough because this can make the pastry tough.
Easy Variations
Fresh Blueberry Pop Tarts
Cook fresh blueberries with sugar and a little cornstarch until thickened, then cool completely before using as the filling.
Lemon Blueberry Pop Tarts
Add extra lemon zest to the blueberry filling and mix a little lemon juice into the glaze.
Mixed Berry Pop Tarts
Replace the blueberry jam with strawberry, raspberry, or mixed-berry preserves.
Cream Cheese Blueberry Pop Tarts
Add a small amount of sweetened cream cheese alongside the blueberry filling for a creamy, cheesecake-inspired center.
Storage
Store cooled Pop Tarts in an airtight container at room temperature for up to 2 days or refrigerate them for up to 5 days.
To reheat, place them in a toaster oven or regular oven until warmed through. Avoid putting glazed pastries directly into a pop-up toaster.
They can also be frozen before glazing for up to 2 months. Thaw and warm them before adding fresh glaze.
Final Thoughts
Homemade blueberry Pop Tarts are a delicious upgrade to a childhood favorite. The buttery pastry, sweet blueberry center, and creamy vanilla glaze make them perfect for breakfast, brunch, or an afternoon treat.
Once you’ve mastered the basic recipe, it’s easy to experiment with different fruit fillings and toppings to create your own homemade Pop Tart flavors.
