Biscoff spread, Rice Krispies, mini marshmallows, and white chocolate come together for a no-bake treat that’s gooey, crunchy, and addictive.

Let me tell you how this happened. I was standing in my kitchen—messy bun, oversized hoodie, probably slightly caffeinated—and I had zero plans. Just this vague craving for something sweet, crunchy, and comforting. You know that feeling?

this recipe

I spotted an almost-forgotten jar of Biscoff in the pantry, and suddenly—boom. Flashback to a layover in Amsterdam where I hoarded those little airline Biscoff cookies like they were gold. Don’t judge.

I also had half a bag of mini marshmallows leftover from some s’mores night that never actually happened, and a box of Rice Krispies that was 100% bought with good breakfast intentions… and never touched again. Combine all that? MAGIC.

Why You’ll Love This Biscoff Rice Krispie Treats! Recipe?

Let’s be honest—we’ve all had Rice Krispie treats. The cafeteria kind. The kind wrapped in that shiny blue packaging that tastes like nostalgia and a little bit of disappointment.

But these? These are grown-up Rice Krispie Treats. They’re sweet, yeah, but not in a cloying “why did I do this to myself” way. The Biscoff adds this warm, spiced, caramel-y hug that balances out the sugar. It’s cozy. It’s rich. It’s basically your favorite childhood snack gone to pastry school.

And that swirl of white chocolate on top? Not necessary—but come on. We all need a little flair sometimes.

Ingredient Notes:

I’m not gonna bore you with textbook definitions here. Let’s just keep it real:

• Butter – Just a bit of fat to smooth things out. Unsalted is best, but life’s short—use what you have.

• Mini Marshmallows – The sticky heart of this operation. If you’ve got big ones, chop ‘em up. Or don’t. Embrace chaos.

• Biscoff Spread – The main event. Don’t skimp. Creamy cookie butter is everything here.

• Rice Krispies Cereal – Yes, the actual brand. Generic works too, but there’s something about the OG snap, crackle, and pop.

• White Chocolate – Optional… but not really. It’s the top hat on this little dessert tuxedo.

• More Biscoff – Yep, again. If you’re gonna do it, do it.

How To Make Biscoff Rice Krispie Treats!?

Step 1: Prep Your Pan Like a Pro (or a Tired Person at 9PM)
Line a 9×9-inch baking pan with parchment paper. I usually tear it unevenly and crumple it once or twice before smoothing it out. Totally part of the process.

Step 2: Melt the Sticky Stuff
Grab a big pot. Throw in your butter and mini marshmallows. Keep the heat low to medium and stir until it’s smooth and gooey. No burning, okay? That’s a crime against marshmallows.

Step 3: Stir in the Biscoff
Take the pot off the heat. Add in your Biscoff and stir like your life depends on it. Or just, you know, until it’s all blended.

Step 4: Add the Krispies
Now dump in your Rice Krispies and fold gently. It’ll look like a sticky mess—and it kind of is—but that’s exactly what we want.

Step 5: Press It Into the Pan
Scoop that mixture into your lined tin and press it down. Tip: butter your hands or use wax paper so it doesn’t all glue to your fingers. Or just lick it off later. I’m not here to judge.

Step 6: The Swirly Fancy Bit
Melt your white chocolate and the extra Biscoff in separate bowls. Microwave works fine—just short bursts and lots of stirring. Then pour ‘em over the top and swirl them together with a skewer or knife. Go wild. Make a little art.

Step 7: Chill, Literally
Pop it in the fridge for at least 2 hours. I always try to sneak a piece after 45 minutes and instantly regret it. Be patient. It’s worth it.

Storage Options:

• Fridge: Airtight container, bottom shelf. Keeps them firm and fresh for about a week.

• Counter: Totally fine for 1–2 days if your kitchen isn’t humid. But soft toppings may get a little melty.

• Freezer: Sure, but they’ll lose a bit of that fresh crunch. Wrap them up tight and thaw at room temp.

But let’s be honest… if these last more than two days, I’d be very surprised.

Variations and Substitutions:

Look, sometimes you just want to put your own spin on things. I support that. Here’s how to riff:

• Add cinnamon or nutmeg – Leans into the warm spice vibes.

• Use dark chocolate instead of white – A little more drama, a little less sweet.

• Throw in crushed Biscoff cookies – Yes, more Biscoff. Always.

• Drizzle caramel on top – For when you want your dentist to worry about you.

What to Serve with Biscoff Rice Krispie Treats!?

• Coffee – Trust me, the bitterness balances the sweet like a dream.

• Hot cocoa – Perfect for cozy vibes and maybe some fuzzy socks.

• Vanilla ice cream – You could even crumble these on top if you’re feeling extra.

• A second piece – Because moderation is overrated.

Frequently Asked Questions:

Can I make these vegan?
Yep! Use vegan marshmallows, dairy-free butter, and make sure your white chocolate is plant-based. They’ll still taste amazing.

Do I have to chill them for 2 hours?
Technically yes. But emotionally? I get it. If you absolutely can’t wait, sneak a bite early. Just know it won’t be fully set.

So that’s it. My favorite little kitchen accident turned go-to dessert. These Biscoff Rice Krispie Treats! are easy, cozy, and honestly a bit addictive. They’re like if nostalgia and a modern cookie obsession had a baby.

Try them. Share them (or don’t). And if you do make a batch, come back and tell me what you think—or if you added your own spin. I love hearing how recipes live on in other kitchens.

Now go grab that Biscoff jar. You know it’s calling your name.

Keep the Flavor Coming – Try These:

Sausage Gravy Breakfast Enchiladas

Crock Pot Chicken Pot Pie

Cajun Chicken Alfredo with Broccoli

Biscoff Rice Krispie Treats!

Prep Time 20 minutes mins

Cook Time 10 minutes mins

Total Time 2 hours hrs 30 minutes mins

These Biscoff Rice Krispie Treats. It is like a warm hug in dessert form. Combining the classic crunch of Rice Krispies. With the creamy. Spiced flavor of Biscoff spread. And the gooey sweetness of marshmallows. They're a satisfying twist. On a childhood dearest. Each bite offers a perfect mix of textures. And tastes. Making these treats not just a snack. But a comforting escape into a world of sweet, nostalgic bliss. Simple, delicious, and utterly satisfying. They're a reminder of the simple delights. That brings us joy.

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16 Servings

Ingredients

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Base:

• 50 grams unsalted butter
• 225 grams mini marshmallows
• 175 grams Biscoff spread
• 175 grams Rice Krispies cereal

Topping:

• 200 grams Biscoff spread
• 200 grams white chocolate

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Instructions

 

1. Prepare the Tin: Line a 9x9-inch square tin with parchment paper.
2. Melt Butter and Marshmallows: In a large pan, heat the butter and mini marshmallows on low-medium heat, stirring until completely melted and smooth.
3. Add Biscoff Spread: Remove the pan from heat and stir in the Biscoff spread until smooth.
4. Mix in Rice Krispies: Add the Rice Krispies to the pan, stirring until they're fully coated with the marshmallow-Biscoff mixture.
5. Press into Tin: Transfer the mixture to the lined tin. Tip: Buttering your hands can help press the mixture down without sticking.
6. Melt Topping Ingredients: Separately melt the white chocolate and Biscoff spread in the microwave, using short bursts and stirring between each until smooth.
7. Add Topping: Pour the melted Biscoff and white chocolate over the base. Use a skewer to swirl them together.
8. Chill: Refrigerate for at least 2 hours. Once set, cut into 16 pieces and enjoy!

Notes

To ensure everyone can indulge in the joy of these Biscoff Rice Krispie Treats. A simple tweak makes them gloriously gluten-free. Begin by substituting the traditional Rice Krispies. With a gluten-free crispy rice cereal. To avoid hidden gluten often found in malt flavorings. Then, scrutinize your Biscoff spread. Although it’s usually gluten-free. It's vital to double-check for any gluten traces. Or cross-contamination warnings on the label. If finding a gluten-free Biscoff spread becomes a challenge. Don't despair. Opt for a gluten-free cookie butter alternative. That offers a similar rich, spiced enchantment. This minor modification not only welcomes those with gluten sensitivities. Into this sweet escapade. But also upholds the promise that delightful treats can be inclusive. Ensuring no one misses out on the bliss of gooey, crunchy bites.

Audrey

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Bitty

I’m Bitty, owner of nodashofgluten.com, where I share simple, delicious recipes for all tastes, including gluten-free. Check out my “About Me” page for more info!

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