As I stood in my kitchen, the comforting scent of caramelized brown sugar began to weave its way through the air, transporting me to a cozy café where sweet treats reign supreme. That’s when I knew it was time to whip up a batch of Biscoff Butter Cookies with Luxurious Buttercream Frosting—my favorite indulgent dessert. These cookies not only feature a delightful soft and chewy texture that practically melts in your mouth, but they also come topped with a creamy frosting that elevates every bite. Whether you’re seeking a sweet pick-me-up or a crowd-pleasing treat for your next gathering, these cookies are the perfect choice. Curious about how to bring this delicious concept to life? Let’s dive in!

Why Will You Adore These Cookies?
Indulgent flavors abound in these Biscoff Butter Cookies, blending caramel notes with a rich buttercream frosting that leaves your taste buds dancing. Quick and easy to make, this recipe requires minimal effort for maximal delight—ideal for both novice and experienced bakers! Versatile and customizable, switch up the cookie butter or chocolate chips to match your cravings. Want a cozy companion to your favorite drink? Try serving them with a cup of coffee or milk. Perfectly paired with sweet surprises like Cookie Butter Cheesecake or the comforting flavors of Strawberry Cheesecake Cookies. Prepare to impress friends and family with these irresistible treats!
Biscoff Butter Cookies Ingredients
• Discover everything you need to create the most indulgent Biscoff Butter Cookies with luscious buttercream frosting.
For the Cookies
- Brown Sugar – Adds sweetness and moisture; use light brown for a softer chew.
- Granulated Sugar – Provides essential sweetness; substitute with coconut sugar for a lower glycemic option.
- Butter (softened) – Creates a rich texture; ensure it’s at room temperature for easy mixing.
- Biscoff Cookie Butter – Infuses deep caramel flavors reminiscent of Biscoff cookies; can replace with other cookie butters for variety.
- Egg – Binds ingredients together; a flax egg can be used for a vegan option.
- Egg Yolk – Enhances richness and moisture; don’t replace unless using a full egg.
- Vanilla Extract – Elevates the overall flavor; opt for pure vanilla for a more intense taste.
- All-Purpose Flour – Provides structure; a gluten-free blend can be a suitable substitute.
- Cornstarch – Softens cookie texture for tenderness; no direct substitute recommended.
- Salt – Balances sweetness and enhances flavors.
- Ground Cinnamon – Adds warmth and spice; optional for those seeking a milder flavor.
- Baking Powder & Baking Soda – Key leavening agents for a delightful lift.
- White Chocolate Chips – Brings extra sweetness and creaminess; swap for dark chocolate or omit for classic cookies.
- Crushed Biscoff Cookies – Gives a crunchy texture with more Biscoff flavor; any cookie crumble can replace or be omitted.
For the Biscoff Buttercream
- Butter (softened) – Forms the creamy base for the frosting; ensure it’s softened for a smooth mix.
- Powdered Sugar – Sweetens and thickens the frosting; sugar alternatives can be used if necessary.
- Biscoff Cookie Butter – Central flavor bringing the recipe’s theme to life; consider experimenting with flavored versions.
- Vanilla Extract – Enhances sweetness and the overall flavor profile.
- Ground Cinnamon – Optional for added warmth in the frosting.
- Salt – Balances sweetness perfectly.
- Heavy Cream – Adjusts the frosting’s consistency; optional for a softer finish.
Step‑by‑Step Instructions for Biscoff Butter Cookies
Step 1: Prepare Dough
In a large mixing bowl, cream together softened butter, brown sugar, and granulated sugar using a stand mixer on medium speed until light and fluffy, about 3-5 minutes. Add the Biscoff cookie butter and mix until fully combined. Incorporate the egg and egg yolk one at a time, then stir in vanilla extract for an aromatic touch.
Step 2: Combine Dry Ingredients
Sift all-purpose flour, cornstarch, salt, ground cinnamon, baking powder, and baking soda over the wet ingredients. Using a spatula, gently fold the dry ingredients into the wet mixture until just combined. Be careful not to overmix to keep the Biscoff Butter Cookies tender. Finally, stir in the white chocolate chips and crushed Biscoff cookies for added texture.
Step 3: Chill Dough
Use an ice cream scoop to form large, uniform balls of cookie dough and place them on a plate. Cover with plastic wrap and chill in the refrigerator for 4-6 hours, allowing the flavors to meld and preventing the cookies from spreading too much while baking. This step is crucial for achieving the perfect chewy texture in your Biscoff Butter Cookies.
Step 4: Bake
Preheat your oven to 375°F (190°C) before baking. Line baking sheets with parchment paper to prevent sticking. Once the dough has chilled, arrange the dough balls on the prepared baking sheets, ensuring space between them for spreading. Bake for 9-12 minutes until the edges are golden, while the centers remain soft. Let them cool on the baking sheets for 10 minutes.
Step 5: Make Buttercream
In a mixing bowl, beat softened butter until creamy, around 2 minutes. Gradually add powdered sugar, mixing slowly to avoid clouding. Incorporate the Biscoff cookie butter, vanilla extract, ground cinnamon, and salt, combining until the frosting is smooth and spreadable. If the frosting is too thick, add a splash of heavy cream to achieve your desired consistency.
Step 6: Frost Cookies
Once the Biscoff Butter Cookies have completely cooled, apply the buttercream frosting generously atop each cookie using a spatula or piping bag. For a final flourish, sprinkle crushed Biscoff cookies on top for an extra touch of sweetness and a beautiful presentation. Indulge in these heavenly cookies!

How to Store and Freeze Biscoff Butter Cookies
Room Temperature: Store Biscoff Butter Cookies in an airtight container for up to 5 days to keep them fresh and chewy.
Fridge: Frosted cookies can be placed in a covered container in the fridge, where they’ll stay good for around a week without losing their delicious frosting.
Freezer: For longer storage, freeze un-frosted cookies by placing them in a single layer in a freezer-safe bag for up to 3 months. Thaw at room temperature before frosting.
Reheating: To enjoy them warm, pop baked cookies in the microwave for 10-15 seconds, then add your buttercream for a fresh taste.
Make Ahead Options
These scrumptious Biscoff Butter Cookies are perfect for meal prep enthusiasts! You can prepare the cookie dough up to 24 hours in advance by following the first three steps: cream the ingredients, combine the dry components, and chill the dough. Simply scoop the dough balls onto a plate, cover them tightly, and keep them in the fridge to maintain their delicious texture. When you’re ready to bake, preheat the oven and follow the baking instructions as usual. For the buttercream, you can make it up to 3 days ahead—just store it in an airtight container in the fridge; when it’s time to finish your cookies, let it sit at room temperature for a moment before frosting. This ensures your cookies taste just as delightful while saving you precious time on busy days!
Biscoff Butter Cookies Variations & Substitutions
Feel free to explore these tasty options for your Biscoff Butter Cookies, adding your personal touch to each batch!
- Nut-Free: Replace Biscoff cookie butter with sunbutter for a nut-free twist without sacrificing flavor.
- Gluten-Free: Use a gluten-free all-purpose flour blend to cater to gluten sensitivities while still enjoying delicious cookies.
- Cinnamon-Free: Omit the ground cinnamon for a sweeter base that allows the Biscoff flavor to shine through.
- Spicy Kick: Add a pinch of cayenne pepper or chili powder to your cookie dough for an unexpected and delightful kick.
- Vegan: Substitute butter with coconut oil and eggs with flax eggs to create a plant-based version of these indulgent cookies.
- Cookie Crumble: Use crushed gluten-free cookies instead of Biscoff for unique textures and flavors; try Oreos or ginger snaps!
- Choco-Peanut Twist: Combine chocolate chips and creamy peanut butter for a rich, nutty variation that will deliciously surprise your taste buds.
- Cream Cheese Frosting: Swap the buttercream for a cream cheese frosting for a tangy twist that pairs perfectly with the sweet cookie base.
Experiment with these ideas and make these cookies your own! They’ll pair beautifully with comforting homemade treats like Chocolate Chip Cookies and Savory Rosemary Cookies.
What to Serve with Biscoff Butter Cookies with Buttercream Frosting
These delightful cookies are just the beginning of your sweet adventure—let’s explore what can enhance your dessert experience.
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Rich Coffee: A warm cup of fresh-brewed coffee beautifully balances the sweetness and buttery richness of the cookies. The bitterness perfectly complements the caramel flavors.
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Vanilla Ice Cream: Serve alongside a scoop of vanilla ice cream for a decadent dessert sundae. The creaminess of the ice cream cools the warmth of the cookies, creating a delightful contrast.
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Milk: A classic pairing that never goes out of style—enjoy these cookies dunked in chilled milk for a comforting, nostalgic treat!
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Chocolate Milkshake: For the ultimate indulgence, blend rich chocolate milk with ice cream to create a milkshake that pairs wonderfully with the buttery flavors of your cookies.
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Fresh Berries: Add a touch of freshness with a side of mixed berries. Their tartness balances the sweetness, making each bite of cookie even more enjoyable.
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Decadent Brownies: For a game-changing dessert platter, serve with fudgy brownies. These two textures—chewy cookies and dense brownies—make for an irresistible duo.
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Caramel Sauce: Drizzle some caramel sauce over the cookies before serving. This addition enhances the sweet depth of the Biscoff flavor for an incredibly rich experience.
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Herbal Tea: A calming herbal tea with hints of chamomile or mint creates a gentle, relaxing atmosphere, perfect for winding down with your cookies.
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Lemon Sorbet: For a refreshing twist, lemon sorbet provides a zesty contrast. Its bright flavor will cleanse your palate between bites of indulgent cookie sweetness.
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Coconut Macaroons: Create a delightful dessert platter by pairing your cookies with chewy coconut macaroons. The texture and flavor will impress your guests and elevate your tea time.
Tips for the Best Biscoff Butter Cookies
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Chill Time is Key: Allowing the cookie dough to chill for 4-6 hours ensures that your Biscoff Butter Cookies hold their shape and remain perfectly chewy after baking.
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Room Temperature Ingredients: Make sure your butter and eggs are at room temperature for easier mixing. Cold ingredients can lead to uneven texture and density in your cookies.
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Don’t Overmix: When combining dry and wet ingredients, mix until just combined. Overmixing can cause tough cookies, diminishing that melt-in-your-mouth experience.
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Oven Accuracy: Always use a reliable oven thermometer to ensure your baking temperature is accurate, as oven temperatures can vary greatly.
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Versatile Frosting: Feel free to experiment with the buttercream by adding different flavors or toppings! This can elevate your Biscoff Butter Cookies into gourmet treats for every occasion.
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Extra Crunch: For a lovely textural contrast, consider adding slightly crushed nuts or other cookie crumbles into the dough for extra crunch and flavor!

Biscoff Butter Cookies Recipe FAQs
What type of Biscoff Cookie Butter should I use?
Absolutely! I recommend using the original Biscoff Cookie Butter for the best flavor, as it embodies the essence of these cookies. However, feel free to experiment with different varieties like crunchy or almond cookie butter for a unique taste twist!
How should I store my Biscoff Butter Cookies to keep them fresh?
To maintain the chewy goodness of your Biscoff Butter Cookies, store them in an airtight container at room temperature for up to 5 days. If you’ve frosted them, you can refrigerate the cookies in a covered container for about a week to keep that luxurious buttercream intact.
Can I freeze the Biscoff Butter Cookies, and how?
Definitely! To freeze your un-frosted Biscoff Butter Cookies, place them in a single layer in a freezer-safe bag or container, and they’ll stay fresh for up to 3 months. When you’re ready to enjoy, simply thaw them at room temperature before frosting, allowing their delightful flavor to shine!
What should I do if my cookie dough is too sticky to work with?
Very well! If your dough is sticky, it may be due to warmth or humidity. I suggest chilling the dough for an additional 30 minutes to firm it up. If it’s still too sticky, a sprinkle of flour can help make it more manageable without compromising the cookie’s texture.
Are Biscoff Butter Cookies safe for people with nut allergies?
Yes! This recipe is nut-free as long as you use Biscoff Cookie Butter and confirm no cross-contamination. However, always check ingredient labels for any potential allergens, especially if substituting or adding other ingredients like chocolate or nuts.
Can I adjust the sweetness of the frosting?
Absolutely! If you prefer a less sweet frosting, you can reduce the powdered sugar or use a sugar alternative based on your taste preference. Additionally, adjusting the amount of Biscoff Cookie Butter can give you a different flavor profile while maintaining that creamy texture.

Irresistible Biscoff Butter Cookies with Creamy Frosting
Ingredients
Equipment
Method
- In a large mixing bowl, cream together softened butter, brown sugar, and granulated sugar using a stand mixer on medium speed until light and fluffy, about 3-5 minutes. Add the Biscoff cookie butter and mix until fully combined. Incorporate the egg and egg yolk one at a time, then stir in vanilla extract for an aromatic touch.
- Sift all-purpose flour, cornstarch, salt, ground cinnamon, baking powder, and baking soda over the wet ingredients. Using a spatula, gently fold the dry ingredients into the wet mixture until just combined. Stir in the white chocolate chips and crushed Biscoff cookies.
- Use an ice cream scoop to form large, uniform balls of cookie dough and place them on a plate. Cover with plastic wrap and chill in the refrigerator for 4-6 hours.
- Preheat your oven to 375°F (190°C). Line baking sheets with parchment paper. Arrange the chilled dough balls on prepared sheets and bake for 9-12 minutes until edges are golden; let cool for 10 minutes.
- In a mixing bowl, beat softened butter until creamy, around 2 minutes. Gradually add powdered sugar, mixing slowly. Incorporate Biscoff cookie butter, vanilla extract, ground cinnamon, and salt until smooth.
- Once the cookies have cooled, apply the buttercream frosting atop each cookie using a spatula or piping bag. Sprinkle crushed Biscoff cookies on top for presentation.

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