Blueberry Jam–Filled Cookies Recipe

There’s something truly magical about biting into a tender, buttery cookie only to discover a jewel-toned burst of blueberry jam hiding in the center. Blueberry Jam–Filled Cookies are a delightful treat that blend nostalgic comfort with a little surprise, making each bite feel special. Whether you serve them at a gathering or tuck a couple into your bag for an afternoon pick-me-up, these cookies offer the perfect balance of sweet fruitiness and melt-in-your-mouth shortbread. If you’re searching for a playful, rewarding baking project, you’re going to love every moment spent with this recipe!

Ingredients You’ll Need

These Blueberry Jam–Filled Cookies come together with a handful of pantry staples and a few special touches. Every ingredient plays its part in creating a cookie that’s beautifully tender, vibrantly purple (if you wish), and absolutely packed with flavor.

• Unsalted butter: Creamed to perfection, this gives your cookie dough its classic richness and tender crumb.
• Granulated sugar: Just the right amount for balanced sweetness and structure—it also helps the cookies bake up golden at the edges.
• Large egg: Acts as a binder, adding moisture and a soft texture to the dough.
• Vanilla extract: Adds a cozy, fragrant note that pairs beautifully with blueberries.
• All-purpose flour: The workhorse of cookie baking, giving the cookies their sturdy yet delicate structure.
• Almond flour (optional): Stirred in for a tender, melt-away texture and subtle nutty flavor—highly recommended, but skip if needed.
• Baking powder: Lends just a touch of lightness, ensuring your cookies aren’t too dense.
• Salt: Balances the sweetness and intensifies all the flavors in the cookie dough.
• Blueberry powder: This is the secret to those striking purple hues and a gentle blueberry aroma; you can substitute with a few drops of purple food coloring if needed.
• Blueberry jam or preserves: Choose a thick, high-quality jam for the center—this is what brings the signature juicy blueberry flavor to each cookie.
• Flaky sea salt or powdered sugar: A sprinkle on top adds visual appeal and a pop of flavor contrast right before serving.
• Butterfly pea flower powder (optional): For extra color magic, mix with lemon juice to create a natural vibrant purple—totally optional but fun!

How to Make Blueberry Jam–Filled Cookies

Step 1: Prepare the Dough

Start by creaming your softened butter and granulated sugar until the mixture turns pale, fluffy, and looks almost like vanilla frosting—this is the secret to cookie tenderness. Next, beat in the egg and vanilla extract, making sure everything is thoroughly combined. In a separate bowl, whisk together the all-purpose flour, optional almond flour, baking powder, salt, and blueberry powder (or coloring, if you’re using it). Fold the dry ingredients gently into your creamed mixture until no streaks remain and you have a soft, even dough. If you’re feeling adventurous, add the butterfly pea flower powder mixed with lemon juice here—the color transformation is as fun as the cookies themselves!

Step 2: Shape the Cookies

Scoop out generous balls of dough, about two tablespoons each, and flatten them slightly in your palm. Place half a teaspoon of thick blueberry jam in the center of each dough round. Gently fold the dough around the jam and seal it completely so the filling won’t escape. Roll the filled dough back into a neat ball and place it on your parchment-lined baking sheet. Repeat until all your dough is used up and your tray looks like a row of purple gems ready for the oven.

Step 3: Bake to Perfection

Space the cookies apart on your baking tray—they’ll spread a bit as they bake. Pop them into a preheated oven at 175°C (350°F) for 10 to 12 minutes. You’ll know they’re ready when the edges are set but the centers still look a tad soft and puffy. Let the cookies cool for a few minutes on the tray; they’ll firm up beautifully, but the insides will stay gooey and irresistibly jammy.

Step 4: Add the Finishing Touch

Just before serving (especially if you love a little snap of salty-sweet), sprinkle each cookie with a pinch of flaky sea salt or dust with powdered sugar for a dreamy, snow-kissed effect. If you want them to look bakery-perfect, use a small sieve to shower the tops evenly with sugar. Serve the Blueberry Jam–Filled Cookies while they’re still a little warm for that unforgettable molten jam experience.

How to Serve Blueberry Jam–Filled Cookies

Garnishes

Topping your Blueberry Jam–Filled Cookies with a flourish makes them even more inviting. A light scatter of flaky sea salt draws out the natural fruitiness, while a gentle dusting of powdered sugar adds a beautiful, snowy contrast to the dreamy purple cookies. For a fancier touch, a tiny sprinkle of dried edible flowers can make a pretty plate even more special.

Side Dishes

Pair these cookies with a mug of creamy Earl Grey tea or a tall glass of cold milk for a timeless combination. If you’re hosting brunch, try them alongside tangy lemon bars or a platter of fresh berries to keep things bright and balanced. The subtle almond notes in the dough also make these a wonderful companion to mild sheep’s cheese or a platter of other light, summery desserts.

Creative Ways to Present

Turn your Blueberry Jam–Filled Cookies into a showstopper by piling them high on a pretty stand with a scattering of fresh blueberries around the base. For gift giving, tuck a few into a decorative box lined with parchment and tie with a ribbon. Or go classic—arrange on a vintage platter for a “cookies and coffee” moment that feels straight out of a European café. Their vivid color and surprise filling are always a conversation starter!

Make Ahead and Storage

Storing Leftovers

Once cooled, store your Blueberry Jam–Filled Cookies in an airtight container at room temperature for up to 3 days. If your kitchen runs warm, it’s a good idea to tuck them in the fridge for maximum freshness, as the jam centers can get a little soft sitting out too long.

Freezing

These cookies freeze like a dream. Place the baked (and fully cooled) cookies in a single layer on a baking tray to freeze solid, then transfer to a freezer-safe bag or container for up to 2 months. For best flavor, let them come back to room temperature naturally before serving, or give them a gentle warm-up in the oven.

Reheating

If you love your Blueberry Jam–Filled Cookies with a gooey center, simply pop them in a 150°C (300°F) oven for 2–3 minutes or until warmed through. The jam gets perfectly luscious again, making every bite taste freshly baked. Just let them cool a moment before eating—they can be hot in the middle!

FAQs

Can I use different kinds of jam for this recipe?

Absolutely! While blueberry is classic and provides the signature color and flavor, raspberry, blackberry, or even cherry jam can be fun to experiment with. Just be sure to choose a jam that’s thick enough so it doesn’t leak out during baking.

What if I don’t have blueberry powder or food coloring?

No worries at all—the cookies will still taste amazing, just without the vivid purple hue. You can skip the coloring additives and simply enjoy the lovely golden color and flavor from the dough and jam.

Do I have to use almond flour?

Not at all. Almond flour adds tenderness and a subtle nutty dimension, but if you need nut-free cookies, simply swap in more all-purpose flour in its place. The texture will still be deliciously soft.

How do I keep the jam from leaking out?

Be sure to fully enclose the jam with cookie dough, pressing the edges shut and rolling into a smooth ball before baking. Using a thicker jam or preserves helps too, as runny jams are more likely to seep out.

Can I make the dough in advance?

Definitely! You can make the dough up to two days ahead and keep it chilled in the refrigerator. Just let it sit at room temperature until it’s soft enough to scoop and shape easily.

Final Thoughts

Baking a batch of Blueberry Jam–Filled Cookies is one of those joyful projects that brings instant smiles and the kind of comfort only homemade cookies can deliver. Whether you’re sharing them with loved ones or savoring a quiet treat at home, I hope you’ll find this recipe as fun and rewarding as I do. Don’t wait to put your own spin on them—try it, and discover just how delightful a cookie can be!

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