These buttery sugar-cookie rounds are filled with strawberry jam, baked until edges are lightly golden, then glazed and dotted with sprinkles. The dough comes together quickly after creaming butter and sugars; portion chilled jam into the centers and seal edges well to avoid leaks. Bake about 12 minutes, cool, then spread a simple powdered sugar glaze and decorate. Makes roughly 20 cookies.
The smell of toaster pastries on a Saturday morning is practically woven into my childhood DNA, so turning that memory into a cookie felt like the most natural kitchen experiment Ive ever attempted. My niece spotted the first batch cooling on the rack and gasped like I had handed her a unicorn. These strawberry jam filled sugar cookies with their glossy pink glaze and riot of sprinkles taste exactly like that feeling of being eight years old and carefree.
I brought a tin of these to a potluck last spring and three separate people asked if I had ordered them from a bakery, which remains one of my proudest kitchen moments. My friend Carlos ate four before dinner and then pretended he had not.
Ingredients
- All purpose flour (2 1/2 cups, 315 g): The backbone of a sturdy sugar cookie that holds its shape around that jammy center.
- Baking powder (1/2 teaspoon): Just enough lift to keep these tender without puffing them into dome shapes.
- Salt (1/2 teaspoon): Balances the sweetness and makes the butter flavor sing.
- Unsalted butter, softened (1 cup, 225 g): Room temperature butter is nonnegotiable here, so pull it out an hour ahead and save yourself the frustration.
- Granulated sugar (3/4 cup, 150 g): Gives the cookie its classic crisp edges.
- Packed light brown sugar (1/4 cup, 50 g): A small amount adds chew and a subtle caramel warmth.
- Large egg (1): Binds everything together and contributes richness.
- Vanilla extract (2 teaspoons): Use the good stuff if you have it because this dough lets real vanilla shine.
- Strawberry jam (1/2 cup, 160 g): The star of the filling, though raspberry or blueberry work beautifully too.
- Powdered sugar (1 cup, 120 g): Creates that thick, Pop Tart style glaze on top.
- Milk (2 tablespoons): Thins the glaze to the perfect drizzling consistency.
- Vanilla extract for glaze (1/2 teaspoon): Rounds out the sweetness in the icing.
- Red or pink food coloring (optional): A single drop gives that nostalgic frosted look.
- Rainbow sprinkles: Absolutely essential for the full Pop Tart experience.
Instructions
- Preheat and prep:
- Set your oven to 350°F (175°C) and line two baking sheets with parchment paper so nothing sticks.
- Whisk the dry ingredients:
- In a medium bowl, whisk together the flour, baking powder, and salt until evenly combined.
- Cream the butter and sugars:
- Beat the softened butter, granulated sugar, and brown sugar in a large bowl until the mixture looks pale, fluffy, and impossibly creamy. Scrape down the bowl, add the egg and vanilla, and beat until just incorporated.
- Bring the dough together:
- Gradually add the dry ingredients to the wet on low speed, mixing only until the last streak of flour disappears.
- Stuff and shape the cookies:
- Scoop one tablespoon of dough, flatten it in your palm, plop half a teaspoon of strawberry jam in the center, and cap it with another tablespoon of dough. Pinch the edges shut like a tiny sealed parcel and gently roll it into a ball.
- Arrange on sheets:
- Place each filled dough ball on the prepared sheets, leaving about two inches of breathing room between them.
- Bake until golden:
- Slide them into the oven for 12 minutes or until the edges turn a delicate gold. Let them rest on the hot pan for 5 minutes before moving to a wire rack.
- Glaze and celebrate:
- Whisk the powdered sugar, milk, vanilla, and food coloring into a thick but spreadable glaze. Spoon it over completely cooled cookies, shower with sprinkles, and let the icing set before stacking.
The moment my daughter arranged the finished cookies on a plate and declared them too pretty to eat, I knew this recipe had earned a permanent spot in our family rotation.
Tools That Make This Easier
An electric hand mixer or stand mixer saves your arm during the creaming step, and a wire rack is honestly the difference between perfectly set glaze and a soggy bottom situation.
Keeping Them Fresh
Store these in a single layer in an airtight container at room temperature for up to four days, though in my house they rarely survive past day two. If you must stack them, place a sheet of parchment between layers so the glaze does not smudge.
A Few Last Thoughts
Play around with the filling and make this recipe your own because that is the real joy of baking. A pinch of cinnamon in the dough is a sneaky upgrade that tastes like a warm toaster on a cold morning.
- Check your jam and sprinkle labels for hidden allergens if you are sharing with a crowd.
- Freeze unbaked stuffed dough balls on a sheet pan, then bag them for emergency fresh cookie moments.
- Remember that imperfect glaze jobs still taste absolutely wonderful.
These cookies are pure joy in handheld form, and I genuinely hope they bring as much grinning to your kitchen as they have to mine. Share them with someone who could use a little childhood magic today.
Recipe FAQs
- → How do I prevent jam from leaking during baking?
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Use chilled, slightly reduced jam or a thicker preserve and seal the cookie edges thoroughly by pressing and crimping. Chill shaped cookies briefly before baking to help maintain their shape and reduce spreading.
- → Can I swap the strawberry jam for another filling?
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Yes — raspberry or blueberry jam, lemon curd, or a thicker fruit conserve all work well. For very runny fillings, simmer briefly to thicken or strain excess syrup before using.
- → What yields and timing should I expect?
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This batch yields about 20 cookies. Prep takes roughly 25 minutes and baking about 12 minutes per sheet; cooling and glazing add additional time for setting.
- → How can I make the cookies crisper or softer?
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For crisper edges, bake until edges are golden and use a bit less brown sugar. For a softer center, slightly underbake by a minute and allow cookies to finish on the warm sheet before transferring to a rack.
- → Any tips for a smooth glaze and neat decoration?
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Whisk glaze until lump-free and spread while cookies are fully cooled. If glaze is too thick, add milk a drop at a time; if too thin, add a touch more powdered sugar. Add sprinkles before the glaze sets.
- → Can these be frozen for later?
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Freeze unglazed, filled dough balls on a tray, then transfer to a sealed container for up to 2 months. Thaw and bake from cold, adding a minute or two to the bake time. Freeze glazed cookies only if well hardened and wrapped tightly.