Welcome to the world of truly irresistible cookies! Imagine sinking your teeth into a soft, chewy delight that perfectly marries the spiced warmth of Biscoff with the creamy, nutty bliss of peanut butter. And what if we told you these gourmet-level treats could be whipped up in a single food processor, with no shortening required? This isn’t just a dream; it’s the reality of our incredible Biscoff Peanut Butter Cookies.

These aren’t just any cookies; they are an experience. Each bite delivers an explosion of rich peanut butter flavor, encased in a perfectly textured cookie that stays remarkably soft and moist for days – a characteristic often elusive in homemade baked goods. We’ve discovered the secret to cookies that remain fresh and delightful, making them ideal for sharing, gifting, or simply savoring over time.
The magic truly happens with the harmonious blend of two beloved flavors: the subtly spiced, caramel notes of Biscoff cookies and the unmistakable sweet, savory, and creamy profile of peanut butter. This combination creates a depth of flavor that is both comforting and exciting, appealing to all palates. Best of all, achieving this culinary masterpiece requires no special baking skills or complicated techniques. Your trusty food processor does most of the heavy lifting, ensuring a consistent and effortlessly blended dough.
The only step requiring a bit of foresight is freezing small balls of peanut butter overnight – a crucial detail that ensures that luscious, molten peanut butter core in every cookie. However, the rest of the chilling process is flexible, adaptable to your schedule and desired cookie texture. This recipe truly champions convenience without compromising on flavor or quality, making it a staple for any cookie enthusiast.

My Unexpected Journey to Peanut Butter Love
My relationship with peanut butter, like many great love stories, had a rather rocky start. Almost two decades ago, in the year 2000, as the world celebrated the dawn of a new millennium, I was a newlywed in Egypt. Peanut butter, at that time, was far from a household staple; it was an exotic, rare commodity. A friend of mine, whose in-laws had recently returned from the United States, raved incessantly about a jar of peanut butter they brought back, claiming it was incredibly delicious and that her one-year-old couldn’t get enough of it.
Intrigued by her enthusiastic descriptions, my husband and I decided to embark on our own peanut butter adventure. We headed to a well-known store in Egypt that specialized in imported goods, eager to discover this much-lauded spread. Among our purchases for our New Year’s Eve celebration, I triumphantly added a large jar of Jif peanut butter to our basket. Back in my kitchen, a sense of wonder mixed with confusion washed over me. What exactly does one *do* with peanut butter? I called my friend for guidance, and her advice was simple: “Just scoop it up, or spread it with some jam!”
I tried it all – plain, with jam, with honey, and even, in a moment of desperate culinary experimentation, with cheese! Yet, neither my husband nor I could appreciate its unique flavor. It tasted… strange. That much-anticipated jar of Jif found its way to my friend’s kitchen the very next day, accompanied by my firm declaration: “I will never buy that stuff again!” Oh, how wrong I was. Little did I know, my future culinary adventures would involve this very ingredient in the most delightful ways, leading me to create recipes like these Biscoff Peanut Butter Cookies.
The Genesis of a Delicious Idea: Why These Cookies?
Years later, my perspective on peanut butter transformed entirely, largely thanks to my youngest son. One day, my husband brought home an assortment of cookies from a local bakery, and among them was a revelation: a peanut butter filling sandwiched between two cookies that tasted remarkably similar to Biscoff. It was an instant hit with the children, particularly my little one, whose adoration for this unique treat was infectious. Inspired by their joy and the unforgettable flavor, I decided it was time to create my own version, focusing on ease and pure, unadulterated deliciousness.

Crafting Your Perfect Biscoff Peanut Butter Cookies: A Step-by-Step Guide
This recipe is designed for simplicity and maximum flavor, leveraging the efficiency of your food processor. Here’s how we bring these extraordinary cookies to life:
Step 1: The Essential Overnight Peanut Butter Freeze
We kick things off the night before. This critical step ensures that the peanut butter center remains intact and delightfully gooey during baking, rather than melting out too quickly. Using a tablespoon measuring spoon, portion out 16 individual tablespoons of your favorite creamy peanut butter. Place these scoops onto a parchment-lined plate or tray and freeze them until they are solid, ideally overnight. This step, while requiring a bit of planning, is paramount for that signature molten core. I sometimes have to set a reminder for myself, so don’t hesitate to do the same!

Step 2: Preparing the Biscoff Crumb Base
On baking day, the food processor becomes your best friend. Start by processing about half a packet (8.8oz or roughly 17 cookies) of Biscoff or Lotus cookies until they form fine, even crumbs. These crumbs will form the foundational flavor and texture of your cookie dough, infusing it with their distinctive spiced caramel essence.

Step 3: Blending Dry and Wet Ingredients
Next, add your dry ingredients to the food processor: all-purpose flour, ground cinnamon, salt, and baking soda. Give them a quick pulse for about 15 seconds to ensure they are thoroughly combined with the Biscoff crumbs. This initial blending prevents overmixing later. Then, introduce the softened, room-temperature unsalted butter and a quarter cup of creamy peanut butter. Process until these ingredients are fully incorporated, creating a rich, uniform mixture.

Step 4: Creating the Dough and Chilling
Finally, add the packed light brown sugar, a large egg, and vanilla extract to the food processor. Process once more until a beautiful, consistent dough forms. Make sure to scrape down the sides of the food processor bowl to ensure all ingredients are perfectly blended. Once combined, remove the dough, wrap it tightly in plastic wrap, and refrigerate it. For convenience, a 30-minute chill while your oven preheats is sufficient. However, for a thicker, taller cookie with a more developed flavor, I highly recommend refrigerating the dough for a couple of hours, or even overnight if you have the patience. Chilling the dough solidifies the fats, preventing the cookies from spreading too much during baking and resulting in a chewier texture. If you bake immediately, your cookies will still be delicious, but flatter.
A fantastic bonus is that this cookie dough is highly versatile! It can be kept refrigerated for up to 5 days, making it an excellent “make-ahead” option for future baking sessions or unexpected cravings. This means you can prepare the dough in advance and bake fresh cookies whenever the mood strikes!

Step 5: Stuffing and Baking to Perfection
Preheat your oven to 350°F (175°C) and adjust the oven rack to the middle position. Now comes the fun part: shaping and stuffing! Take about 2 tablespoons of the chilled dough and form it into a ball. Use your thumb to create a deep indentation in the center, then place one of your frozen peanut butter balls inside. Carefully roll the cookie dough around the frozen peanut butter, ensuring it’s completely sealed and forms a smooth ball. Place these stuffed cookie dough balls on a cold baking sheet lined with parchment paper or a silicone baking mat. If you’re baking in batches, remember to cool the baking sheet completely between uses to prevent premature spreading. This simple trick helps maintain the cookie’s shape and texture.
Bake for approximately 12 minutes. The cookies will look soft and possibly a bit undone when you remove them from the oven – this is normal! Resist the urge to move them immediately. Allow them to cool on the baking sheet for at least 10 minutes. During this time, they will set, firm up, and continue to cook slightly from the residual heat, achieving that perfect soft, chewy consistency. Once cooled, transfer them to an airtight container. Now, all that’s left is to savor these decadent, homemade stuffed peanut butter Biscoff cookies. They pair wonderfully with a cup of coffee or a cold glass of milk!

Tips for Cookie Success and Variations
To ensure your Biscoff Peanut Butter Cookies turn out perfectly every time, here are a few additional tips:
- **Quality Ingredients:** Always use good quality peanut butter and fresh butter. The flavor of these key ingredients truly shines through.
- **Measuring Flour:** For accurate results, spoon your flour into the measuring cup and then level it with a straight edge. Don’t scoop directly from the bag, as this can pack too much flour.
- **Don’t Overmix:** Once the wet and dry ingredients are mostly combined, avoid over-processing. Overmixing can lead to tough cookies.
- **Cold is Key:** The frozen peanut butter balls and chilled dough are crucial. If your kitchen is warm, work quickly or keep batches of dough and peanut butter balls in the fridge/freezer until ready to use.
- **Storing Your Cookies:** Once completely cooled, store your cookies in an airtight container at room temperature for up to 5 days to maintain their softness and freshness.
Feel free to experiment with this recipe! You could try other fillings instead of peanut butter for the core, such as Nutella, a dollop of fruit jam, or even a small square of chocolate. For an extra layer of texture, consider adding chocolate chips or chopped nuts directly into the cookie dough itself. The possibilities are endless when it comes to customizing these delightful cookies to your taste.

These Biscoff Peanut Butter Cookies are more than just a sweet treat; they’re a testament to how simple ingredients, combined with a little creativity, can yield truly extraordinary results. They are a celebration of flavor, texture, and the joy of baking something truly special for those you love. I hope you’ll love this recipe as much as my family and I do!
If you make these decadent cookies, I would absolutely love to see your creations! Please snap a pic and hashtag it #amiraspantry on Instagram, Facebook, or Twitter. Your culinary adventures inspire me! Don’t want to miss a recipe? Sign up for the FREE Amira’s Pantry newsletter delivered straight to your inbox, packed with tips, tricks, and delightful surprises! And stay connected with me on Facebook, Twitter, Pinterest, and Instagram for all the latest updates and delicious inspiration.

One-Bowl Biscoff Peanut Butter Cookies
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Ingredients
- ½ a packet (8.8oz biscoff/lotus cookies, about 17 cookies)
- 1 ¼ cups (5¼oz, 148g) all-purpose flour
- ½ teaspoon baking soda
- ¼ teaspoon salt
- ½ teaspoon ground cinnamon
- ½ cup unsalted butter (softened at room temperature)
- ¼ cup creamy peanut butter
- ¾ cup packed light brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- For stuffing:
- 16 Tablespoons peanut butter
Instructions
- Using a tablespoon measuring spoon, scoop up 16 tablespoons of peanut butter and freeze until firm, preferably overnight.*
- In the food processor, process the Biscoff cookies to fine crumbs.
- Add cinnamon, baking soda, salt, and flour then process again for 15 seconds to combine.
- Add softened butter and creamy peanut butter then process to combine.
- Add sugar, egg, and vanilla extract then process again until a consistent dough forms.**
- Empty the dough into plastic wrap and refrigerate for 30 minutes or until your oven is preheated.***
- Preheat oven to 350°F (175°C). Adjust oven rack to the middle.
- Take 2 Tablespoons of the dough, form into a ball, make an indentation with your thumb in the middle, and place one frozen peanut butter ball inside.
- Close the cookie dough to seal the peanut butter, forming a smooth ball, and place on a baking sheet lined with parchment paper or a baking mat.
- Work in batches, keeping unused peanut butter balls in the freezer and dough refrigerated, especially if your kitchen is warm.
- Bake for 12 minutes. Remove from the oven and let them cool on the baking sheet until they get firm.****
- Transfer to an airtight container for storage.
- Enjoy your delicious homemade cookies!
Notes
** Make sure to scrape the sides of the food processor bowl to ensure all ingredients are well combined.
*** For a taller, thicker cookie with more developed flavor, refrigerate the dough for a couple of hours or even overnight. The dough can stay fresh in the fridge for up to 5 days.
**** Cookies will appear soft and possibly underdone right out of the oven. Do not attempt to move them immediately. Allow them to cool on the baking sheet for at least 10 minutes until they firm up.
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