If you’re looking for the perfect festive cookie, these sugarplum thumbprint cookies are soft, buttery, and filled with a sweet-tart plum jam that melts into every bite. With hints of vanilla and almond, plus a sparkling sugar coating, they’re as beautiful as they are delicious—perfect for holiday cookie trays or anytime you want a bakery-style treat at home.

These easy thumbprint cookies with plum jam come together with simple ingredients and bake up thick, tender, and full of flavor. The sour cream in the dough keeps them incredibly soft, while the deep jam center adds that classic thumbprint look everyone loves.

💜 Why You’ll Love These Sugarplum Thumbprint Cookies

These sugarplum thumbprint cookies are soft, buttery, and filled with sweet plum jam for the perfect festive bite. They have a tender texture, a beautiful sparkling sugar coating, and a jewel-toned center that makes them stand out on any holiday cookie tray.

Soft, buttery, and full of flavor

The cookie dough is rich and tender with hints of vanilla and almond in every bite. A little sour cream helps keep these thumbprint cookies with plum jam extra soft and bakery-style.

Beautiful for holiday baking

With their pastel plum sugar coating and glossy jam center, these cookies look festive and elegant without being difficult to make. They are perfect for Christmas dessert tables, cookie exchanges, and homemade gift boxes.

Easy to make with simple ingredients

You only need a handful of pantry staples to make these sugarplum cookies. The dough comes together easily, chills quickly, and bakes into thick, soft cookies with classic thumbprint shape.

Perfect balance of sweet and fruity

The buttery cookie base pairs perfectly with the sweet-tart plum jam filling, giving these cookies a rich flavor that is not overly sweet. Every bite has the perfect mix of soft cookie and fruity center.

🫐 Ingredient Notes for Sugarplum Thumbprint Cookies

These sugarplum thumbprint cookies use simple baking ingredients, but each one plays an important role in creating a soft, buttery cookie with a beautiful jam-filled center. Using the right ingredients will help your thumbprint cookies with plum jam turn out tender, flavorful, and festive every time.

All-purpose flour

All-purpose flour gives these cookies the perfect structure while still keeping them soft and tender. Be sure to measure carefully so the dough does not turn out too dry or too dense.

Baking powder

A small amount of baking powder gives these sugarplum cookies just enough lift without making them cakey. It helps create a soft cookie that still holds its thumbprint shape well.

Salt

Salt balances the sweetness and brings out the buttery, fruity, and almond flavors in the dough. Even a small amount makes a big difference in the final taste.

Unsalted butter

Unsalted butter gives these plum jam thumbprint cookies their rich, classic flavor and soft texture. Make sure the butter is softened so it creams properly with the sugar.

Granulated sugar

Granulated sugar sweetens the dough and also creates the sparkling coating on the outside of the cookies. The colored sugar gives these festive thumbprint cookies their signature sugarplum look.

Egg

One large egg helps bind the dough together and gives the cookies structure without making them heavy. It also helps create a smooth, easy-to-roll cookie dough.

Vanilla extract

Vanilla adds warmth and sweetness that makes these cookies taste more bakery-style. It pairs beautifully with both the plum jam and the almond extract.

Almond extract

Almond extract gives these sugarplum thumbprint cookies a subtle festive flavor that makes them taste extra special. A little goes a long way, so do not add too much.

Sour cream

Sour cream is the secret ingredient that keeps these cookies soft and tender. It adds moisture to the dough and helps prevent the cookies from tasting dry.

Purple or pink gel food coloring

Just a few drops of gel food coloring tint the rolling sugar and give these cookies their whimsical sugarplum-inspired look. Gel coloring works best because it adds vibrant color without making the sugar wet.

Sanding sugar or edible glitter

This is optional, but it adds extra sparkle and makes the cookies look even more festive for holiday trays, parties, and cookie boxes.

Plum jam

Plum jam is the star filling in these thumbprint cookies with plum jam. It adds a sweet-tart fruity center that balances the buttery cookie perfectly. Use a smooth, good-quality jam for the prettiest finish.

Lemon juice

A small squeeze of lemon juice is optional, but it can brighten the plum jam and make the filling taste a little fresher and more vibrant.

💜 How to Make Sugarplum Thumbprint Cookies

These sugarplum thumbprint cookies are easy to make and bake up soft, buttery, and filled with sweet plum jam. Following these steps will help you create festive thumbprint cookies with plum jam that hold their shape beautifully and stay tender in the center.

1. Prepare the sparkling sugar

Add the granulated sugar to a small bowl, then mix in 2 to 3 drops of purple or pink gel food coloring until the sugar is evenly tinted. If you want extra sparkle, stir in a little sanding sugar or edible glitter. Set the sugar aside while you make the dough.

2. Mix the dry ingredients

In a medium bowl, whisk together the all-purpose flour, baking powder, and salt. This helps evenly distribute the leavening and gives your sugarplum cookies a consistent texture.

3. Cream the butter and sugar

In a large mixing bowl, beat the softened butter and granulated sugar for 2 to 3 minutes, or until light and fluffy. This step adds air to the dough and gives the cookies a soft, tender texture.

4. Add the wet ingredients

Mix in the egg, vanilla extract, almond extract, and sour cream until smooth and fully combined. The sour cream helps keep these sugarplum thumbprint cookies soft and bakery-style.

5. Combine the dough

Gradually add the dry ingredients to the wet ingredients and mix just until a soft dough forms. Be careful not to overmix, or the cookies can turn out dense instead of tender.

6. Chill the dough

Cover the dough and chill it in the refrigerator for 20 to 30 minutes. Chilling helps prevent spreading and makes the dough easier to roll.

7. Roll and coat the cookies

Preheat the oven to 350°F and line a baking sheet with parchment paper. Scoop the dough into 1 to 1½ tablespoon portions and roll into balls. Roll each dough ball in the colored sugar, then place them on the baking sheet about 2 inches apart.

8. Make the thumbprint center

Use your thumb or the back of a spoon to press a deep indentation into the center of each dough ball. Make the well deep enough to hold the plum jam without overflowing during baking.

9. Fill with plum jam

Fill each indentation with about ¾ teaspoon of plum jam. Try not to overfill, since too much jam can bubble over the edges in the oven.

10. Bake until set

Bake the cookies for 11 to 13 minutes, or until the edges are set but not browned. If needed, you can gently re-press the centers halfway through baking for a more defined thumbprint shape.

11. Cool before serving

Let the cookies cool on the baking sheet for about 10 minutes, then transfer them to a wire rack to cool completely. Once cooled, they are ready to serve or add to your holiday cookie tray.

💡 Pro Tips for the Best Sugarplum Thumbprint Cookies

These sugarplum thumbprint cookies are simple to make, but a few small baking tips can make a big difference in the final texture and appearance. These tips will help your thumbprint cookies with plum jam turn out soft, thick, and beautifully festive every time.

Use softened butter, not melted butter

Softened butter creams properly with the sugar and gives these cookies their light, tender texture. If the butter is too warm or melted, the dough can spread too much in the oven.

Measure the flour carefully

Too much flour can make sugarplum thumbprint cookies dry and dense. For the best texture, spoon the flour into your measuring cup and level it off, or use a kitchen scale for the most accurate result.

Chill the dough before rolling

Chilling the dough helps the cookies hold their shape and keeps them from spreading too much. It also makes the dough easier to roll and indent.

Roll in colored sugar right before baking

Rolling the dough in the tinted sugar right before placing it on the baking sheet helps the coating stay sparkly and prevents it from getting damp or patchy.

Press a deep thumbprint center

Make the indentation deeper than you think you need so the plum jam stays centered while baking. A shallow indent can puff up in the oven and leave less room for the filling.

Do not overfill the jam

Adding too much plum jam can cause it to bubble over the edges. About ¾ teaspoon per cookie is usually the sweet spot for a neat, glossy center.

Re-press the centers if needed

If the cookies puff up while baking, gently press the centers again partway through baking or right after they come out of the oven. This helps keep the classic thumbprint shape.

Use a smooth plum jam for the prettiest finish

A smooth jam gives these thumbprint cookies with plum jam a more polished bakery-style look. If your jam is chunky, stir it first or warm it slightly to make it easier to spoon into the centers.

Do not overbake

Take the cookies out when the edges are set but not browned. This keeps the centers soft and buttery instead of dry.

Let the cookies cool before moving them

The jam center will be very soft when the cookies first come out of the oven. Let them cool on the baking sheet for about 10 minutes so they can firm up without breaking.

✨ Sugarplum Thumbprint Cookie Variations

One of the best things about these sugarplum thumbprint cookies is how easy they are to customize. With a few simple swaps, you can create different flavors, colors, and textures while keeping that soft, buttery cookie base and signature jam-filled center.

Different jam flavors

Swap the plum jam for other fruity fillings like raspberry, strawberry, apricot, or cherry. Each option gives these thumbprint cookies a new flavor while keeping the same soft texture and beautiful center.

Citrus sugarplum cookies

Add a little orange or lemon zest to the dough for a bright, fresh flavor that pairs perfectly with the jam. This variation adds a subtle citrus twist to classic sugarplum cookies.

Almond sugar coating

Instead of rolling the cookies in plain sugar, mix in finely chopped almonds for a slightly crunchy exterior and extra nutty flavor that complements the almond extract in the dough.

Chocolate drizzle

After the cookies have cooled, drizzle melted white or dark chocolate over the tops for a bakery-style finish. This adds richness and makes the cookies look even more festive.

Spiced holiday version

Add a pinch of cinnamon, nutmeg, or cardamom to the dough to give these sugarplum thumbprint cookies a warm, cozy holiday flavor.

Glitter sugar cookies

Mix extra sanding sugar or edible glitter into the colored sugar for an even more sparkly finish. This makes the cookies stand out on holiday trays and dessert tables.

Mini thumbprint cookies

Make smaller dough balls and reduce the bake time slightly to create bite-sized thumbprint cookies with plum jam. These are perfect for parties, cookie platters, or gift boxes.

Double jam center

Mix two jams together, like plum and raspberry, for a layered fruity flavor. This creates a more complex and unique filling while still keeping the classic thumbprint look.

Vanilla-only version

If you prefer a milder flavor, skip the almond extract and use extra vanilla instead. This gives the cookies a classic buttery sugar cookie taste.

❄️ Storage and Make-Ahead Tips for Sugarplum Thumbprint Cookies

These sugarplum thumbprint cookies store beautifully and can easily be made ahead, making them perfect for holidays, parties, and cookie trays. Follow these tips to keep your thumbprint cookies with plum jam soft, fresh, and flavorful.

How to store at room temperature

Store the cookies in an airtight container at room temperature for up to 4 days. Place parchment paper between layers to prevent sticking and keep the jam centers intact.

Refrigerator storage

For longer storage, keep the cookies in an airtight container in the refrigerator for up to 1 week. Let them come to room temperature before serving for the best texture and flavor.

How to freeze baked cookies

Freeze fully cooled cookies in a single layer, then transfer to a freezer-safe container or bag. They can be frozen for up to 2 months. For best results, freeze without the jam and add fresh filling after thawing.

How to freeze cookie dough

Roll the dough into balls and freeze on a baking sheet until solid, then transfer to a freezer bag. When ready to bake, thaw slightly, roll in sugar, indent, fill, and bake as directed.

Make-ahead tip for holidays

You can prepare the dough up to 2 days in advance and store it in the refrigerator. When ready to bake, let it sit at room temperature for a few minutes until it’s easy to roll.

Keep cookies soft longer

Store the cookies with a small piece of bread in the container. The cookies will absorb moisture from the bread and stay soft for longer without becoming dry.

❓ FAQ About Sugarplum Thumbprint Cookies

These sugarplum thumbprint cookies are simple to make, but a few common questions can help you get the best results. Here are answers to the most common questions about making, storing, and customizing these festive thumbprint cookies with plum jam.

Can I use a different jam for thumbprint cookies?

Yes, you can easily swap the plum jam for raspberry, strawberry, apricot, cherry, or fig jam. The cookie base works well with many fruity fillings, so you can customize these thumbprint cookies based on what you have on hand.

Why did my thumbprint cookies spread too much?

If your sugarplum thumbprint cookies spread too much, the butter may have been too warm or the dough may not have chilled long enough. Chilling the dough before baking helps the cookies hold their shape and keeps the jam centered.

Why did the centers puff up?

The centers can puff up slightly as the cookies bake. If needed, gently press the indentation again halfway through baking or right after the cookies come out of the oven for a more defined thumbprint center.

Can I make sugarplum thumbprint cookies ahead of time?

Yes, these cookies are great for making ahead. You can prepare the dough up to 2 days in advance and keep it chilled in the refrigerator, or freeze the dough balls for longer storage.

Do I have to use almond extract?

No, almond extract is optional. It adds a festive bakery-style flavor, but you can leave it out and use a little extra vanilla extract if you prefer.

Can I freeze sugarplum thumbprint cookies?

Yes, you can freeze the baked cookies or the unbaked dough. For the best texture and appearance, many bakers prefer freezing the dough or freezing the baked cookies without the jam and adding fresh filling later.

What does sugarplum mean in baking?

In modern baking, “sugarplum” usually refers to a sweet, festive plum-inspired flavor or look. In these sugarplum cookies, the name comes from the plum jam filling and the sparkling purple sugar coating.

How do I keep thumbprint cookies soft?

To keep thumbprint cookies with plum jam soft, avoid overbaking them and store them in an airtight container once fully cooled. The sour cream in the dough also helps keep them tender for days.

💜 More Thumbprint & Festive Cookie Recipes You’ll Love

If you love these sugarplum thumbprint cookies, here are more soft, buttery, and bakery-style cookie recipes to try next. These recipes feature unique flavors, festive ingredients, and beautiful finishes that are perfect for holiday baking and dessert trays.

For a rich chocolate and mint twist, try these Mint Oreo Thumbprint Cookies, which combine a soft mint dough with a smooth chocolate ganache center and crunchy Oreo topping for a cookies-and-cream style dessert.

If you want something bright and tropical, these Passionfruit Curd Thumbprint Cookies are filled with a tangy, vibrant center that balances perfectly with a soft, buttery cookie base.

For a cozy and elegant flavor, these Lemon Chamomile Thumbprint Cookies bring together floral tea notes and citrus for a unique bakery-style cookie that feels light and refined.

If you love warm holiday flavors, these Eggnog Espresso Cookies are rich, cozy, and perfect for winter baking with a deep coffee flavor and creamy eggnog-inspired notes.

For something soft, snowy, and tropical, these Mango Coconut Snowball Cookies are a fun twist with a bright fruit flavor and melt-in-your-mouth texture.