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Speculoos Cookie Sandwiches

Speculoos Cookie Sandwiches

Speculoos!

It sounds like something out of Harry Potter.

And indeed, they could most definitely be described as magical.

You might be more familiar with the name Biscoff. They’re quite the little prom queens of the blogging world right now, these Biscoff cookies, with bloggers using them every which way and elevating them way beyond a boring little biscuit served on airplanes.

Homemade Biscoff Cookies Recipe

Speculoos (also called speculaas or Dutch windmill cookies) are crisp spiced cookies, originating from Belgium and the Netherlands. While they are often thought of as a holiday cookie (think a crunchy gingerbread with more spice and less molasses), I’d argue that any time of year is appropriate to enjoy them.

The inspiration behind the sandwiching-of-the-speculoos came to me during a late night craving. For when one has a late night sugar craving, one is bound to uncover forgotten things in the back of the fridge, such as a container of leftover chocolate buttercream (that, as it turns out, is quite excellent when sandwiched between two cookies).

homemade-biscoff-cookies

The homemade version of the cookie is definitely more crisp than the commercial kind (note to self: figure out how to replicate that texture), with a peppery, spicy kick that lingers on the tongue. Some versions of this recipe contain only cinnamon, others have a combination of ginger, cinnamon, and cloves or nutmeg. This version includes a hearty dose of black pepper as well for just the perfect amount of spice.

Oh, and speculoos! Just say it. How could you not love a cookie with that name?

Speculoos Cookie Sandwiches

Yield: about 20 sandwhiches

Total Time: 1 1/2 hours

Ingredients:

For Cookies:
1/2 cup butter, cold, cut into 1/2-inch cubes
1/3 cup granulated sugar
3/4 cup light brown sugar
1 teaspoon molasses
1/2 teaspoon fine sea salt
1/4 teaspoon baking soda
2 1/2 teaspoons ground cinnamon
1/4 teaspoon ground nutmeg
1/2 teaspoon ground ginger
1/4 teaspoon ground cloves
1/4 teaspoon finely ground black pepper
1 teaspoon vanilla extract
1 large egg
1 3/4 cup all-purpose flour

For Filling:
1/2 cup (1 stick) unsalted butter, room temperature
1/3 cup cocoa powder, sifted (natural or dutch is fine, I used a mixture)
1 1/2 cups powdered sugar
1/4 cup heavy cream, more or less as needed
1/2 teaspoon vanilla extract
1/4 teaspoon ground cinnamon
pinch fine sea salt

Directions:

Place butter cubes in a large mixing bowl or the bowl of a standing mixer fitted with a paddle attachment. Add the sugar, brown sugar, baking soda, salt, and spices and beat on medium speed for 30 seconds or until evenly incorporated. Add vanilla and egg and beat on medium speed until combined, scraping down the sides of the bowl as needed. Add flour and beat on medium speed until all the dry flour has been incorporated.

Press the dough together into a ball and flatten slightly into a disk shape. Wrap tightly with plastic wrap and refrigerate for at least 30 minutes or overnight.

Preheat oven to 375 degrees F.

On a lightly floured surface, roll the dough out to 1/4-inch thick. Cut out cookies with desired shape cutter and arrange on parchment or silicone mat-lined baking sheets, leaving about an inch of space between cookies. (If using a traditional springerle rolling pin or speculaas cookie mold, roll the dough until 1/2 thick with a regular rolling pin and then shape).

Bake for 8 to 10 minutes or until the cookies just start to darken around the edges (the longer they cook, the crispier they will be). Let cool on the baking sheet for 10 minutes, then transfer to a wire rack to cool completely.

To prepare filling, in a large mixing bowl, beat butter on medium-high speed until smooth and fluffy, 2 to 3 minutes. Add cocoa powder and beat until incorporated. Alternate adding 1/2 cup powdered sugar, followed by 1 tablespoon cream, mixing well after each addition. Repeat with more powdered sugar, then cream, then remaining sugar. Add additional cream as needed; this will depend on the room temperature and consistency of your frosting (during hotter months you will need less cream than during the cooler winter months). Add vanilla, salt, and cinnamon and beat on medium high speed until frosting is light and fluffy.

Transfer frosting to a piping bag fitted with a large round tip. Holding the tip close to the surface of the cookie, pipe a thin, even layer of frosting over the entire cookie, leaving about 1/4 inch space around the edge. You can also spread frosting on cookies with an offset spatula. Top with a second cookie and press lightly to adhere. Refrigerate for about 30 minutes to allow the frosting to set.

Cookies will keep, refrigerated in an airtight container, for up to 5 days.

Cookie recipe adapted from Eat the Love.

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55 CommentsLeave a Comment →

  1. 1
    Posted On April 29, 2013 at 8:34 am

    Cookie perfection!

    Reply

  2. 2
    Posted On April 29, 2013 at 8:35 am

    Those are so cute! They look perfect!

    Reply

  3. 3
    Posted On April 29, 2013 at 8:41 am

    I need these in my life!

    Reply

  4. 4
    Posted On April 29, 2013 at 8:46 am

    So pretty, I love that flower shape!

    Reply

  5. 5
    Posted On April 29, 2013 at 8:49 am

    These cookies are perfect! :-)

    Reply

  6. 6
    Kristen E
    Posted On April 29, 2013 at 9:03 am

    Oooh, yum! I’m allergic to chocolate, though, so I’ll have to come up with a different filling. Maybe a lightly spiced honey buttercream? Hmm. Thinking required. ;)

    Reply

  7. 7
    Posted On April 29, 2013 at 9:10 am

    Hahah it really does sound like something from harry Potter. They certainly are magical. These sandwich cookies sound too good to be safe in my home.

    Reply

  8. 8
    Posted On April 29, 2013 at 9:10 am

    I love spicy cookies! Never have paired them which chocolate buttercream, however. This sounds terrific!

    Reply

  9. 9
    Posted On April 29, 2013 at 9:26 am

    What a lovely cookie? And the combo of flavors is wonderful!

    Reply

  10. 10
    Posted On April 29, 2013 at 9:32 am

    Gorgeous cookies! I love Speculoos but have yet to find a great recipe to use it in. Can’t wait to try these!

    Reply

  11. 11
    Posted On April 29, 2013 at 9:46 am

    Absolutely gorgeous!

    Reply

  12. 12
    Posted On April 29, 2013 at 9:51 am

    Oooooohhhhh I love speculaas :D Reminds me of the Netherlands :) Miss it (and them :P) Hmmm, maybe I need to make it once as well :D Just to bring a little bit of the Netherlands to Switzerland ;)

    Reply

  13. 13
    Posted On April 29, 2013 at 9:54 am

    Those look absolutely magical indeed! I love the flour shape of the sandwiches!

    Reply

  14. 14
    Posted On April 29, 2013 at 10:16 am

    Lindsay, these are gorgeous cookies! And I love the way you added the Speculoos text to the photography!

    Reply

  15. 15
    Posted On April 29, 2013 at 10:16 am

    Where is my Harry Potter wand – I want to whoosh it all around and make these magically appear and then disappear into my face!

    Reply

  16. 16
    Posted On April 29, 2013 at 10:22 am

    I love love love speculoos cookies! When I go to Aruba (a Dutch island) and so many of the food products there are from Holland, there is sooo much speculoos and it’s year round, not just xmas, which I love!

    figure out how to replicate that texture = wondering if maybe omitting the baking soda and adding 1 tsp baking powder, give or take, would do the trick; it’ would make them cakier and less crisp, I would think. Just guessing…

    Your cookies are just gorgeous!

    Reply

    • Posted On April 29, 2013 at 10:32 am

      All the more reason to take a trip to Aruba, I think! :)
      And I was actually thinking using oil instead of butter might help with the texture. While the butter is great flavor wise, it’s not listed as an ingredient in the commercial version. I’ve never replaced butter with oil though so it would require some testing.

  17. 17
    Posted On April 29, 2013 at 10:32 am

    These are so cute. They just look delicious!

    Reply

  18. 18
    Posted On April 29, 2013 at 11:00 am

    These are so cute and delicious looking!

    Reply

  19. 19
    Posted On April 29, 2013 at 11:23 am

    Lovely! I am heading to Brussels tomorrow on holiday. Now with this recipe perhaps I don’t need to purchase any speculoos cookies while I am there – I can simply make them when I return!

    Reply

  20. 20
    Posted On April 29, 2013 at 12:16 pm

    I am soooo into these!! Yum!

    Reply

  21. 21
    Laurel
    Posted On April 29, 2013 at 12:39 pm

    i always wondered about those wonderful flavors!!! many thanks!!!

    Reply

  22. 22
    Posted On April 29, 2013 at 12:45 pm

    I thought biscoff and speculoos were interchangeable… saw speculoos spread and almost bought it as a replacement. Now I know better ;) I’d love to try to make these!

    Reply

  23. 23
    Posted On April 29, 2013 at 12:54 pm

    As today is my day off, I believe I will be making these today!! :D

    Reply

  24. 24
    Posted On April 29, 2013 at 1:32 pm

    Maybe replacing the butter with shortening would help, since that seems to make pie crust more tender. Or adding a dash of corn starch to the dry ingredients? Please let me know how your testing goes! These look just SO beautiful!

    Reply

  25. 25
    Posted On April 29, 2013 at 1:55 pm

    I would totally make these….if I had any cookie butter left!!

    Reply

    • Posted On April 29, 2013 at 2:33 pm

      Oh but the recipe doesn’t call for cookie butter. These are the base cookies that the butter is made from. :)

  26. 26
    Posted On April 29, 2013 at 2:01 pm

    Ooooh, I never met a speculoos cookie I didn’t like! These are beautiful, and they look wicked delicious! I love the addition of pepper– how intriguing. And I agree that the cookies would probably taste awesome with all kinds of fillings. Can’t wait to try them out ASAP– yup, those midnight cravings lead to yummy things! :)

    Reply

  27. 27
    Posted On April 29, 2013 at 2:10 pm

    I have yet to try speculoos! I obviously really need to!

    Reply

  28. 28
    Posted On April 29, 2013 at 4:02 pm

    I’ve never eat any speculoos cookies before, but I love the cookie butter. What if you filled these with cookie butter…

    Reply

  29. 29
    Posted On April 29, 2013 at 4:55 pm

    I could totally get down on these cookies!

    Reply

  30. 30
    Posted On April 29, 2013 at 5:03 pm

    These are adorable. I have been on cookie overload lately and thought tonight might be a day off. After seeing these there is no way I am going without.

    Reply

  31. 31
    Posted On April 29, 2013 at 6:47 pm

    you know I love these!
    I have a bad addiction to cookie butter!
    So jealous of your daytime lighting for the photos.

    Reply

  32. 32
    Posted On April 29, 2013 at 8:40 pm

    These are so gorgeous! I looooooove speculoos cookies, more than pretty much anything!

    Reply

  33. 33
    Posted On April 30, 2013 at 2:27 am

    My hubby LOVES spice cookies. Well, OK, so do I! But seriously, these are stunning (gorgeous pic) and super delicious sounding. Work is a bit overwhelming right now, so I’ve saved these on our Pinterest Board for safekeeping. Oh, and these cookies inspired me to create a COOKIE board: http://pinterest.com/deliciouskarma/cookie-contentment

    Reply

  34. 34
    Posted On April 30, 2013 at 3:26 am

    I think this could be the best recipe ever! I love chocolate and speculoos so it’s just perfect for me! I actually discovered speculoos because I tried an amazing speculoos ice cream! Now I just can’t get enough! :)

    Reply

  35. 35
    Posted On April 30, 2013 at 7:20 am

    I’ve been meaning to get the the US to try biscoff, now I have something else to look for… these look yummy

    Reply

  36. 36
    Posted On April 30, 2013 at 7:27 am

    These are gorgeous! Can’t wait to make them!

    Reply

  37. 37
    Posted On April 30, 2013 at 1:29 pm

    I love your version! Now I want sandwich cookies…

    Reply

  38. 38
    Posted On April 30, 2013 at 9:26 pm

    Hello! These look so delicious- dainty and cute, but chocolatey! That’s just what Biscoff cookies were missing, a creamy chocolate filling! I used the spread to make these, and they were amazing! I hope you get a chance to test it out, b/c the spread is fabulous too!!!

    http://styleandtreats.com/brown-butter-biscoff-honeycomb-treats/

    Reply

  39. 39
    Posted On May 1, 2013 at 12:42 am

    ” Yes, Is this Lindsay? Please send me 1 dozen of these please and thanks”…click

    Reply

  40. 40
    Posted On May 1, 2013 at 2:04 am

    It is rather a fun word, isn’t it? Now I’m imaging Benedict Cumberbatch eating speculoos. What a fantastic group of syllables. I love the idea of pepper in a cookie. It makes me think of chai, which is one of my very favorite flavors. I can’t wait to try these.

    Reply

  41. 41
    Posted On May 1, 2013 at 7:17 pm

    Oh my, these little cookies are perfection! I love them :)

    Reply

  42. 42
    Posted On May 1, 2013 at 10:20 pm

    These are so cute, I swear I can almost smell them baking. I haven’t had filled cookies in so long. I think a speculoos baking day is in order.

    Reply

  43. 43
    Posted On May 2, 2013 at 9:16 am

    It sounds great, I just have to finish a cake I made yesterday. Otherwise I’d make it right now.

    Reply

  44. 44
    Posted On May 2, 2013 at 11:07 am

    Omgoodness, could these be any more perfect. Love!

    Reply

  45. 45
    Posted On May 4, 2013 at 12:37 am

    I am obsessed with these photos!

    Reply

  46. 46
    Posted On May 4, 2013 at 3:59 pm

    Speculoos are so yummy, I love them!

    Reply

  47. 47
    Posted On May 7, 2013 at 1:47 pm

    I am so addicted to Biscoff cookies and cookie butter! These are beautiful and must make the kitchen smell like heaven while they bake! Your filling looks delicious too. :)

    Reply

  48. 48
    Nina
    Posted On August 24, 2013 at 8:09 am

    As far as I know the real name of the cookie is speculaas. In the Netherlands speculoos is a brand name, they make various speculaas cookies and also speculaas spread. In my opinion, the speculoos cookies have a more bitter taste than the speculaas cookies that other brands here make.
    I also wanted to say that we actually do eat speculaas al year arround. Though I believe that they are mostly consumed in november and december. We have this holiday here called Sinterklaas, and speculaas is the cookie that we eat then. The most famous version of speculaas eaten during Sinterklaas would probably be the pepernoten (translated as peppernuts, yeah it sounds weird when you think about it..). Peppernoten are just verry little speculaas cookies. They are like little round buttons. Peppernoten are available in different variaties. We have them covered in chocolate, so delicous. Speculaas is also eaten on bread, yes just two slices with butter and two (or more) cookies.
    Oh and if you’re in to real Dutch cookies we also have these cookies called stroopwafels (sugar syrup waffles, or something like that..). I have no idea how to make them but if you find out how, you are in for a real treat!

    Reply

  49. 49
    TL
    Posted On September 29, 2013 at 1:44 am

    Could I use dark brown sugar instead of the light brown sugar + white sugar + molasses in the recipe?  Or maybe a mix of white sugar and dark brown?  I live in Korea and it’s hard to find molasses here.

    Reply

    • Posted On September 29, 2013 at 8:06 am

      I will say, however, that since there is only 1 teaspoon of it in the recipe, the cookies should at least bake up ok without it. So while the flavor won’t quite be the same, it’s not the end of the world if you leave it out. :)

  50. 50
    Posted On October 17, 2013 at 5:51 pm

    I’m salivating these look so good

    Reply

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