Delicate Kolaczki: Homemade Polish Cookies with Jam Filling

Imagine delicate, melt-in-your-mouth cookies, each one a tiny package of flaky pastry embracing a dollop of sweet, fruity jam. These are kolaczki, and this recipe will guide you through creating these delightful Polish treats in your own kitchen.

Close-up photograph of kolaczki, traditional Polish cookies, arranged on a textured ceramic plate and dusted with powdered sugar, alongside a folded linen napkin. The cookies have a flaky texture and jam filling, shot with soft, diffused lighting and a shallow depth of field.

Inspired by classic techniques and family traditions, this easy kolaczki recipe ensures a perfect balance of tender dough and delectable filling every time.

Looking for more holiday baking ideas? Consider these recipes…, then you’ll love these as well. Linzer cookies are a close cousin.

Get ready to embark on a sweet journey, where simple ingredients transform into an extraordinary dessert. Let’s get baking!

Quick Look: Easy & Delicious Kolaczki

Want a quick peek at what this recipe entails? Here’s a concise overview to get you started.

Key Facts:

  • Prep Time: 30 minutes
  • Cook Time: 10-12 minutes
  • Servings: 20
  1. Cream butter and cream cheese.
  2. Add flour and salt, being careful not to overmix.
  3. Chill the dough.
  4. Roll, cut, and fill with jam.
  5. Bake until golden.

Ready to dive into the expert tips for making these cookies perfect? Let’s explore the secrets to a flaky dough.

Mastering the Flaky Kolaczki Dough

The secret to exceptional kolaczki lies in achieving that signature flaky dough. It’s a balance of cold ingredients, careful mixing, and strategic chilling. Understanding the science behind these steps ensures a tender, melt-in-your-mouth cookie every time.

The Magic Behind the Flaky Dough

Each ingredient plays a vital role in the kolaczki’s unique texture. The cold butter and cream cheese are key. As the dough bakes, the water content in these fats turns to steam, creating pockets that separate the layers of gluten. This separation results in the desirable flaky texture.

Flour provides structure, but too much gluten development leads to a tough cookie. That’s why we handle it with care.

Why Chilling is Non-Negotiable

Chilling the dough is not just a suggestion; it’s essential. A cold dough is easier to handle and roll out. More importantly, chilling prevents the butter and cream cheese from melting too quickly in the oven.

If the fats melt prematurely, the steam escapes before it can create those flaky layers. Chilling ensures the cookies hold their shape and bake evenly, minimizing spreading.

Gentle Hands for Tender Cookies

Overmixing the dough develops the gluten, resulting in a tough cookie. Mix until just combined, even if there are still streaks of butter. Remember, a little imperfection at this stage is better than a hockey puck later.

When rolling and cutting, use a light touch and powdered sugar to prevent sticking. Work with only half of the dough at a time, keeping the rest chilled in the refrigerator.

With these techniques in mind, you’re well on your way to mastering the art of kolaczki. Now, let’s get to the step-by-step process of crafting these delightful cookies.

Step-by-Step: Crafting Your Kolaczki

Ready to bake some beautiful kolaczki? This recipe breaks down the process into easy-to-follow steps. We’ll guide you through each stage, from creaming the base to the final dusting of powdered sugar.

Creaming the Base

First, in a large mixing bowl, cream together 1 cup of softened unsalted butter and 8 ounces of softened cream cheese. Beat them at medium-high speed until the mixture is smooth and creamy. This creates a luscious foundation for your dough.

Next, beat in ½ teaspoon of almond extract until well combined. The almond extract adds a delightful hint of flavor that complements the jam filling.

Incorporating Flour and Salt

Now it’s time to add the dry ingredients. Add ½ teaspoon of salt and 2 cups of all-purpose flour in 3 additions, scraping down the bowl as needed to combine.

Do not over mix! Overmixing will develop the gluten in the flour, resulting in a tough pastry. You want to keep the pastry light and flaky, so mix until just combined.

The Crucial Chill

Once the dough is combined, form it into a ball and place it onto a large piece of plastic wrap. Flatten the dough into a square shape and then cover it completely with the plastic wrap.

Place the wrapped dough in the refrigerator to chill for 45 minutes to 1 hour. This chilling time is essential for developing the dough’s texture and preventing the cookies from spreading too much during baking.

Preparing for Perfection

While the dough is chilling, line 2 baking sheets with parchment paper and set them aside. This will prevent the cookies from sticking and make cleanup a breeze.

Next, sprinkle a clean work surface and a rolling pin generously with powdered sugar. The powdered sugar will prevent the dough from sticking to the surface while you roll it out. It also adds a touch of sweetness and a beautiful texture to the finished cookies.

Rolling and Cutting the Dough

Divide the chilled dough in half, returning the other half to the refrigerator until ready to use. On your prepared surface, roll the dough into a large square, about 7½ x 7½ inches and ¼ inch thick.

Trim the edges with a pizza cutter for a neat look. Using a pizza cutter or a sharp knife, cut the dough into 2 ½ inch squares. Remember, you can re-roll the scraps to cut more cookies; don’t let any dough go to waste!

Filling and Sealing the Treasures

Preheat the oven to 350°F.

Carefully transfer the squares to the prepared baking sheets, leaving a little space between each cookie. Spoon ½ teaspoon of jam in the middle of each square. I used Bonne Maman Raspberry jam and also Apricot preserves. A nice thick jam prevents it from running all over.

Cross one corner of the pastry square over the jam filling. Rub a small drop of water on the corner of the pastry square and then seal the cookie by overlapping with the opposite pastry square corner.

Carefully pinch the dough to seal it with your thumb and index finger. This is an important step; you want to pinch the dough and seal it well. This prevents the jam from leaking out during baking.

Continue until all the cookies are sealed.

Baking to Golden Perfection

Bake for 10 to 12 minutes until the edges are just slightly golden. Keep a close eye on them to prevent burning.

After 3 minutes, transfer the cookies to a cooling rack to cool completely. Allowing them to cool slightly on the baking sheet helps them to set.

The Final Dusting

Once the kolaczki are completely cool, sprinkle them generously with powdered sugar. This adds a touch of sweetness and a beautiful finishing touch.

Serve immediately and enjoy these little treasures with your friends and family!

With these simple steps, you’ll be making delectable kolaczki in no time. Next, let’s explore some exciting filling variations!

Beyond the Jam: Creative Filling Ideas

While this kolaczki recipe calls for jam, don’t let that limit your creativity. The possibilities for fillings are truly endless, allowing you to customize these cookies to suit any taste or occasion.

The key to successful kolaczki fillings is to use something thick enough to prevent leaks during baking. A runny filling will create a mess and make the cookies soggy. Let’s explore some options.

Choosing and Using Your Fillings

When selecting your fillings, remember that thick jams, like the Bonne Maman Raspberry jam and also Apricot preserves I used, are ideal. These hold their shape well and won’t bubble over in the oven.

Commercial pastry fillings, such as those from Solo brand, are another excellent choice. They are specifically designed for baking and maintain their consistency even at high temperatures.

To minimize oozing, place a small amount, about ½ teaspoon, of the filling in the very center of each dough square. This will help keep it contained as the cookies bake.

A World of Flavors to Explore

Beyond the traditional fruit jams, feel free to experiment with other flavors. Consider using different preserves like strawberry, cherry, or even fig.

Solo fillings come in a variety of options, including almond, poppy seed, and chocolate. These can add a unique twist to your kolaczki.

You could even get creative with extracts. Adding a touch of lemon extract to the dough can complement a blueberry filling, while a hint of orange extract pairs well with apricot. Get creative!

Now that you’re dreaming of fillings, let’s dive into how to make these ahead and store them.

Make-Ahead & Freezing: Your Kolaczki Prep Guide

Dough Ready When You Are

You can store the unbaked dough in the refrigerator for up to two days. Wrap it tightly in plastic wrap to prevent it from drying out.

When you’re ready to bake, simply take the dough out of the fridge and let it soften slightly before rolling. Remember to work with small portions and return the rest to the refrigerator to keep it chilled.

Keeping Your Cookies Fresh

Baked kolaczki can be frozen for up to 2-3 months. Allow the cookies to cool completely on a wire rack.

Place the cooled cookies in a single layer on a baking sheet and freeze for about 30 minutes, or until solid. This prevents them from sticking together when you pack them for longer-term freezer storage.

Transfer the frozen cookies to an airtight container or freezer bag. When ready to serve, thaw at room temperature and dust with fresh powdered sugar.

Now that you know how to prep and store these cookies, let’s answer some common questions.

What exactly are kolaczki cookies?

Kolaczki are traditional Polish cookies featuring a flaky, tender pastry dough filled with fruit preserves or a sweet cheese filling, often dusted with powdered sugar.

What is the best filling for kolaczki cookies?

A nice, thick jam like raspberry or apricot is ideal to prevent leaking. Commercial pastry fillings (like Solo brand) are also excellent choices for stability.

What’s the difference between kolache and kolaczki?

While similar, kolache are typically yeasted doughs with a simple filling indentation, whereas kolaczki use a richer, often cream cheese-based pastry dough that is folded or sealed around the filling.

Are kolaczki difficult to make?

This recipe breaks down the process into clear steps, making it achievable for enthusiastic home cooks. The key is to keep the dough well-chilled and seal the edges carefully.

Share Your Kolaczki Creations!

Now that you’ve mastered these delightful kolaczki cookies, we want to hear from you!

Leave a rating and comment below to let us know how they turned out. Share your own filling variations or helpful tips, too. Your insights help build our baking community!

For more baking inspiration, check out these snowball cookies or our peppermint bark recipe. You can also find us on Pinterest and Facebook!

Close-up photograph of kolaczki, traditional Polish cookies, arranged on a textured ceramic plate and dusted with powdered sugar, alongside a folded linen napkin. The cookies have a flaky texture and jam filling, shot with soft, diffused lighting and a shallow depth of field.

Kolaczki

Imagine delicate, melt-in-your-mouth cookies, each one a tiny package of flaky pastry embracing a dollop of sweet, fruity jam. These are kolaczki, and this recipe will guide you through creating these delightful Polish treats in your own kitchen.
Prep Time 30 minutes
Cook Time 12 minutes
Total Time 42 minutes
Course cookie, Dessert
Cuisine polish
Servings 20 cookies
Calories 150 kcal

Equipment

  • Mixing bowl
  • Plastic Wrap
  • Parchment paper
  • Rolling Pin
  • Pizza Cutter
  • Baking sheets
  • cooling rack

Ingredients
  

Dough

  • 1 cup unsalted butter softened
  • 8 ounces cream cheese softened
  • 0.5 teaspoon almond extract
  • 0.5 teaspoon salt
  • 2 cups all-purpose flour

Jam Filling

  • 0.5 teaspoon jam or preserves e.g., Bonne Maman Raspberry jam or Apricot preserves
  • 1 small drop water

Garnish

  • powdered sugar for dusting

Instructions
 

Creaming the Base

  • First, in a large mixing bowl, cream together 1 cup of softened unsalted butter and 8 ounces of softened cream cheese. Beat them at medium-high speed until the mixture is smooth and creamy. This creates a luscious foundation for your dough.
  • Next, beat in ½ teaspoon of almond extract until well combined. The almond extract adds a delightful hint of flavor that complements the jam filling.

Incorporating Flour and Salt

  • Now it's time to add the dry ingredients. Add ½ teaspoon of salt and 2 cups of all-purpose flour in 3 additions, scraping down the bowl as needed to combine.
  • Do not over mix! Overmixing will develop the gluten in the flour, resulting in a tough pastry. You want to keep the pastry light and flaky, so mix until just combined.

The Crucial Chill

  • Once the dough is combined, form it into a ball and place it onto a large piece of plastic wrap. Flatten the dough into a square shape and then cover it completely with the plastic wrap.
  • Place the wrapped dough in the refrigerator to chill for 45 minutes to 1 hour. This chilling time is essential for developing the dough's texture and preventing the cookies from spreading too much during baking.

Preparing for Perfection

  • While the dough is chilling, line 2 baking sheets with parchment paper and set them aside. This will prevent the cookies from sticking and make cleanup a breeze.
  • Next, sprinkle a clean work surface and a rolling pin generously with powdered sugar. The powdered sugar will prevent the dough from sticking to the surface while you roll it out. It also adds a touch of sweetness and a beautiful texture to the finished cookies.

Rolling and Cutting the Dough

  • Divide the chilled dough in half, returning the other half to the refrigerator until ready to use. On your prepared surface, roll the dough into a large square, about 7½ x 7½ inches and ¼ inch thick.
  • Trim the edges with a pizza cutter for a neat look. Using a pizza cutter or a sharp knife, cut the dough into 2 ½ inch squares. Remember, you can re-roll the scraps to cut more cookies; don't let any dough go to waste!

Filling and Sealing the Treasures

  • Preheat the oven to 350°F.
  • Carefully transfer the squares to the prepared baking sheets, leaving a little space between each cookie. Spoon ½ teaspoon of jam in the middle of each square. I used Bonne Maman Raspberry jam and also Apricot preserves. A nice thick jam prevents it from running all over.
  • Cross one corner of the pastry square over the jam filling. Rub a small drop of water on the corner of the pastry square and then seal the cookie by overlapping with the opposite pastry square corner.
  • Carefully pinch the dough to seal it with your thumb and index finger. This is an important step; you want to pinch the dough and seal it well. This prevents the jam from leaking out during baking.
  • Continue until all the cookies are sealed.

Baking to Golden Perfection

  • Bake for 10 to 12 minutes until the edges are just slightly golden. Keep a close eye on them to prevent burning.
  • After 3 minutes, transfer the cookies to a cooling rack to cool completely. Allowing them to cool slightly on the baking sheet helps them to set.

The Final Dusting

  • Once the kolaczki are completely cool, sprinkle them generously with powdered sugar. This adds a touch of sweetness and a beautiful finishing touch.
  • Serve immediately and enjoy these little treasures with your friends and family!

Notes

While this kolaczki recipe calls for jam, don't let that limit your creativity. The possibilities for fillings are truly endless, allowing you to customize these cookies to suit any taste or occasion. The key to successful kolaczki fillings is to use something thick enough to prevent leaks during baking. A runny filling will create a mess and make the cookies soggy.
You can store the unbaked dough in the refrigerator for up to two days. Wrap it tightly in plastic wrap to prevent it from drying out. When you're ready to bake, simply take the dough out of the fridge and let it soften slightly before rolling. Remember to work with small portions and return the rest to the refrigerator to keep it chilled.
Baked kolaczki can be frozen for up to 2-3 months. Allow the cookies to cool completely on a wire rack. Place the cooled cookies in a single layer on a baking sheet and freeze for about 30 minutes, or until solid. This prevents them from sticking together when you pack them for longer-term freezer storage. Transfer the frozen cookies to an airtight container or freezer bag. When ready to serve, thaw at room temperature and dust with fresh powdered sugar.
Keyword butter cookies, cream cheese cookies, holiday, jam

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