There’s something about a cookie with a creamy, caramelized filling that just feels like a hug. Biscoff Cookie Butter Macarons bring that warm, spiced sweetness into delicate little sandwich cookies that look fancy but come together easier than you’d think.
I started testing macaron recipes back in 2017 when a friend challenged me to make them “healthier but still special”and while these aren’t exactly diet food, swapping heavy buttercream for smooth cookie butter keeps them lighter and way more interesting. The first batch I pulled from the oven had that perfect crinkly foot and a filling that tasted like childhood snack time grown up. Now I make them every fall when that spiced biscuit craving hits.
Biscoff Cookie Butter Macarons Recipe Easy and Delicious
Ingredients
Method
- Prepare two baking sheets lined with silicone mats and fit a large piping bag with a medium round tip, securing the end with a clip. Set aside.
- Sift together almond flour and confectioner’s sugar into a bowl, then whisk to blend evenly.
- In a separate large bowl, combine egg whites, granulated sugar, and cream of tartar; whisk on medium-low speed for 2 minutes.
- Increase mixer speed to medium and beat for another 2 minutes.
- Add gel food coloring and continue beating on medium-high speed for 3 minutes until stiff peaks form and meringue holds firmly when the whisk is lifted.
- Fold half of the dry almond flour mixture into the meringue gently 15 times, scraping edges.
- Add the remaining dry ingredients and keep folding about 30 times until the mixture is smooth but still slightly thick, checking readiness by its ability to level out with few lines.
- Transfer the batter into the piping bag and pipe circles onto the prepared mats, slightly smaller than your templates.
- Tap the trays firmly on the counter several times to remove air bubbles and smooth the tops; pop any large bubbles with a toothpick.
- Let the shells rest at room temperature until they form a smooth, dry skin, about 16-20 minutes, using a fan if needed for faster drying.
- Preheat the oven to 300°F (150°C) and bake one tray at a time on the middle rack for 18 minutes.
- Check doneness by gently pressing on the shell side above the feet; if the shell moves, return to oven and bake in 1-2 minute increments until firm.
- Allow the shells to cool completely before carefully peeling them off the mats.
- For the buttercream, beat salted butter and cookie butter using a paddle attachment until creamy.
- Gradually add powdered sugar and mix until the frosting starts to come together, scraping down the bowl halfway through.
- Pour in heavy cream and salt to taste (start with 1/8 tsp), then beat on low speed to incorporate.
- Chill and rewhip if needed for smooth texture.
- Match pairs of shells by size for filling.
- Pipe buttercream onto one shell leaving space at edges, then sprinkle crumbled Biscoff cookies on top.
- Place a small dab of buttercream on the matching shell and gently press the two shells together to sandwich.
- Sprinkle any leftover crumbles on the sides of assembled macarons.
- Store macarons in an airtight container in the refrigerator for 24 hours to develop flavor and perfect texture.
Notes
- For best results, use an oven thermometer to maintain a consistent 300°F. Allow macarons to mature refrigerated for a full day before serving to enhance flavor and texture. Resist overfolding the batter to keep shells from becoming flat.
Why You’ll Love These Delicate Little Beauties
If you’ve ever been intimidated by macarons, this is your invitation to try them anyway. Sure, they have a fancy reputation, but once you understand the rhythm of folding and resting, they become almost meditative to make. The payoff? A cookie that’s crispy on the outside, chewy inside, and filled with that unmistakable spiced caramel flavor of Biscoff.
- They taste like fall in a bite: That warm, cinnamon-y sweetness reminds me of teatime at my grandmother’s table.
- Lighter than traditional buttercream macarons: Cookie butter brings flavor without the heaviness of straight butter filling.
- Impressive but doable: Yes, there are steps. But none of them are complicatedjust precise.
- Perfect for gifting: Stack them in a clear box, tie a ribbon, and you’ve got something people will remember.
What You’ll Need (and Why It Matters)
Macarons aren’t ingredient-heavy, but the ones you use really do make a difference. I’ve learned over years of testing that almond flour brand, egg white freshness, and even your food coloring can shift results. Here’s what goes into these Biscoff Cookie Butter Macarons:
- Almond flour: Blue Diamond is my go-to. It’s finely ground and consistent, which helps your shells bake evenly.
- Egg whites: Use a kitchen scale to measure exactly 130 grams. Age them overnight at room temperature if you canthey whip up fluffier.
- Cream of tartar: This stabilizes your meringue so it holds those stiff peaks you need.
- Cookie butter: The star of the filling. It adds that caramelized biscuit flavor without extra steps.
- Crumbled Biscoff cookies: A crunchy surprise in the center that makes every bite more interesting.
Pro Tip: Gel food coloring works better than liquid. It won’t thin out your meringue, and a little goes a long way.
How the Magic Happens
Making macarons is about patience and observation, not fancy techniques. You’ll whip a stiff meringue, fold in your dry ingredients until the batter flows just right, then let the shells rest until they’re no longer sticky. The “skin” that forms is what gives you those iconic ruffled feet when they bake.
The folding stage is where most beginners worry, but this recipe stays a bit thicker than traditional macaron batter, so you don’t need to hit that perfect ribbon consistency. Instead, wiggle your bowl after foldingif the batter levels out with just a few lines left, you’re ready to pipe. I usually check every five folds once I’m close.
Baking at 300 degrees with an oven thermometer is non-negotiable. Too hot and they crack; too cool and they spread. After 18 minutes, gently press the side of a shell. If it wobbles, give it another minute or two. When they’re firm and the tops don’t budge, they’re done.
| Step | What to Watch For | Time |
|---|---|---|
| Whip meringue | Stiff peaks that hold upright | 7 minutes |
| Fold batter | Batter levels out when bowl wiggles | 45 folds total |
| Rest shells | No longer tacky to touch | 16–20 minutes |
| Bake | Shells firm when gently pressed | 18–20 minutes |
Troubleshooting the Tricky Bits
Even after years of making these, I still get the occasional cracked shell or hollow center. Here’s what usually helps:
- Cracked tops: Your oven might be running hot, or you didn’t let the shells dry long enough before baking. Use a fan to speed up the drying process next time.
- No feet: Usually means your meringue wasn’t stiff enough, or you over-folded the batter.
- Hollow shells: This happens if they bake too fast. Lower your oven temp by 5–10 degrees and bake a bit longer.
- Shells stick to the mat: Let them cool completely before peeling. If they’re still stuck, pop the whole mat in the freezer for 10 minutes.
Making Them Your Own
Once you’ve nailed the basic technique, you can swap the filling however you like. Try Nutella with a pinch of sea salt, or lemon curd with fresh berries. The shells themselves stay the sameit’s the filling that changes the personality.
If you want a darker shell color, add one more drop of brown gel. For a lighter, more golden tone, skip the blue entirely. I like mine to look like toasted cookie crumbs, so I go with the combo listed in the recipe.
Serving and Storing
Macarons actually get better after a day in the fridge. The filling softens the shells just enough to make them chewy and tender all the way through. Store them in an airtight container in the refrigerator for up to five days, or freeze them for up to a month.
When you’re ready to serve, let them sit at room temperature for about 15 minutes. The filling will soften, and the flavors will open up. They’re perfect with coffee, tea, or just as a little afternoon treat when you need something sweet.
| Storage Method | How Long | Best For |
|---|---|---|
| Refrigerator (airtight) | Up to 5 days | Weekly enjoyment |
| Freezer (airtight) | Up to 1 month | Batch prep or gifting |
| Room temp before serving | 15 minutes | Best texture and flavor |
Note: Always let them “mature” in the fridge for at least 24 hours after assembly. That resting time is when the magic really happens.
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FAQs ( Biscoff Cookie Butter Macarons )
While you can substitute peanut butter, the flavor will be completely different and less sweet. Cookie butter has a unique spiced, caramelized taste that’s essential to this recipe. For best results, stick with Biscoff or similar speculoos spread. The texture will also be slightly different with peanut butter.
Why did my macarons crack on top?
Cracked tops usually mean your oven temperature is too high or the shells weren’t rested long enough before baking. Make sure to let the piped shells sit for 30-45 minutes until they form a skin. Also, bake at a lower temperature (around 300F) and consider using an oven thermometer for accuracy.
How long should I age the egg whites?
Age your egg whites for 24-48 hours at room temperature, covered with a clean kitchen towel. This helps reduce moisture content and creates more stable meringue. If you’re short on time, you can use fresh egg whites, but aged ones typically give better results for this delicate recipe.
What causes hollow shells in macarons?
Hollow shells are usually caused by over-whipped meringue or incorrect oven temperature. Stop whipping once you reach stiff, glossy peaks – don’t go beyond that point. Also, avoid opening the oven door during the first 12 minutes of baking, as temperature fluctuations can cause hollow shells.
How do I store finished macarons?
Store assembled macarons in an airtight container in the refrigerator for up to one week. Let them come to room temperature for 15-20 minutes before serving for the best texture. You can also freeze them for up to 3 months – just thaw in the fridge overnight before enjoying.
A Little Sweet Something Worth Making
You’ll love how these Biscoff Cookie Butter Macarons turn outcrisp shells, chewy centers, and that warm spiced filling that tastes like teatime and childhood all at once. They’re fancy without the fuss, and honestly? That first bite makes every fold and rest worth it.
If you want a deeper caramel flavor, try adding a tiny pinch of sea salt to your cookie butter filling. Store them in the fridge for up to five days, but let them sit out for fifteen minutes before serving so the filling softens just right. A trick I learned from my friend’s bakery: freeze extras and pull one out whenever you need a little pick-me-up.
Did you grow up sneaking Biscoff cookies with your tea? I’d love to hear your macaron storiesshare a photo or tag me when you bake these! And if someone you love could use a sweet surprise, tuck a few in a box and watch their face light up. Happy baking, friend.
