Viral Crookie Recipe: How to Make a Cookie Croissant

Imagine stepping into a cozy bakery in Paris. The scent of fresh pastries wraps around you. Your eyes catch the golden crookie—part flaky croissant, part gooey cookie—and from the first bite, you’re transported. It’s more than a pastry; it’s an experience.

The crookie, made famous by Maison Louvard, is a viral dessert that’s captivated the hearts of pastry lovers everywhere. Thanks to TikTok, Instagram, and global bakeries, it’s now something you can recreate at home with this easy step-by-step crookie recipe guide.

Crookie recipe
Crookie recipe

What Is a Crookie?

A crookie is the ultimate pastry hybrid: a buttery, flaky croissant filled and topped with rich chocolate chip cookie dough. It’s the best of both worlds in a single, indulgent bite. This crookie recipe lets you combine two favorite treats into one delicious pastry.

Key Takeaways:

  • Invented by baker Stéphane Louvard at Maison Louvard in Paris
  • Combines croissant flakiness with cookie dough chewiness
  • Gained worldwide popularity via TikTok and Instagram
  • Easily customizable with endless doughs and mix-ins
  • Fresh, warm crookies are gooey on the inside and crisp on the outside

Origins: From Paris to Viral Fame

The crookie trend began in 2022 at Maison Louvard, a Parisian bakery where Stéphane Louvard first stuffed croissants with cookie dough. The result? A mind-blowing treat that quickly caught fire online.

Timeline of the Crookie Recipe Trend:

EventDetails
OriginBoulangerie Louvard, Paris
CreatorStéphane Louvard
First CreatedOctober 2022
TikTok BreakoutLate 2023 / Early 2024
Peak Sales2000+ per day

TikTok’s Role:

Creators shared their first bites. Bakeries posted their twists. Within weeks, the crookie became the new cronut—lined-up-for, shared, remade at home.

Viral Cookie Croissant
Viral Cookie Croissant

“The crookie is a masterful blend of two beloved pastries, creating a truly exceptional and craveable treat that has taken the world by storm.”

Ingredients for the Perfect Crookie Recipe

Core Ingredients:

  • 5 all-butter croissants (no filling, day-old preferred)
  • 1 cup cookie dough (homemade or store-bought)
  • 1 egg (for egg wash)
  • Powdered sugar (optional garnish)
crookie ingredients
Essential Crookie Ingredients Ready for Baking Magic

Ingredient Masterclass: Build Better Crookies

Butter

TypeFlavorTexture
Unsalted ButterNeutral, customizableRich and moist
Cultured ButterSlightly tangyTender, flaky
Salted ButterBriny and boldChewy, dense

Sugars

TypeFlavor ProfileEffect
GranulatedCrisp, cleanCrunchy edge
Brown SugarCaramel, molassesSoft, chewy interior
Coconut/MapleNatural, earthyMoist, richer taste

Eggs

  • Whole eggs: Moisture + structure
  • Yolks only: Soft and rich
  • Whites only: Light and crisp

Leavening

AgentUse When…Texture Impact
Baking PowderNo acidic ingredients in recipeLight and fluffy
Baking SodaPaired with acidic ingredientsDense, chewy

Mix-ins

  • Chocolate chips (milk, dark, white)
  • Chopped nuts (walnuts, pecans)
  • Dried fruit (cranberries, cherries)
  • Sprinkles, caramel bits

The Original Parisian Crookie Recipe

Crookies, a mix of cookies and croissants, have become a hit worldwide. They owe their fame to Paris. To make authentic Parisian crookies, follow the recipe by French baker Stéphane Louvard.

Selecting the Right Croissants

For the best crookies, choose high-quality, all-butter croissants. Their flaky texture is key. Use 5 croissants without fillings for the best taste.

Make the cookie dough with room temperature butter, sugars, an egg, and vanilla. Brown the butter for extra flavor. Mix in flour, baking soda, and a cup of dark chocolate chips.

Assembly Techniques

Split each croissant in half lengthwise. Flatten the dough into thin disks. Place the dough inside the croissant halves, pressing gently. Add more dough and chocolate chips on top.

Your Parisian crookies are now ready to bake. Follow the next steps for the perfect texture and look.

Want to dive into the roots of cookie dough? Read about the original chocolate chip cookie history from Ruth Wakefield herself.

Step-by-Step Crookie Recipe Instructions

Assembly:

  1. Preheat oven to 350°F (180°C)
  2. Slice croissants in half horizontally
  3. Flatten 2 tablespoons cookie dough into a disc
  4. Insert inside croissant halves and close
  5. Add 1-2 tbsp dough on top and spread
  6. Sprinkle chocolate chips or toppings
  7. Egg wash tops for golden shine

Baking:

MethodTempTimeTexture
Oven350°F8–12 minCrisp + chewy
Air Fryer320°F8 minExtra crisp

Bake until golden, with a gooey center and crispy outside.ended baking temperature and timing for the perfect cookie croissant preparation.

Flavor & Texture Breakdown

What Does a Crookie Taste Like?

  • Flaky croissant shell: Buttery and crisp
  • Gooey center: Soft, molten cookie dough
  • Sweet-salty balance: Especially with sea salt flakes

Popular flavors:

  • Cinnamon sugar
  • Classic chocolate chip
  • S’mores
  • Nutella
  • Peanut butter
Viral Crookie

Customize Your Crookies

Dough Variants:

Dough TypeFlavorAdd-ins
SnickerdoodleCinnamon sugarCaramel bits, sprinkles
Oatmeal RaisinFruity, chewyDried fruit, cinnamon
Peanut ButterNutty, meltyChoc drizzle, crushed nuts
Double ChocolateRich, fudgyWhite chips, sea salt

Tips for Success

  • Chill crookies before baking (min. 1 hour)
  • Use parchment to prevent sogginess
  • Rest dough overnight for deeper flavor
  • Sea salt elevates chocolate flavor

Serving Suggestions

  • Best served warm out of the oven
  • Pair with: vanilla ice cream, cappuccino, or chai latte
  • Optional: Drizzle with chocolate sauce or dust with powdered sugar

The Global Crookie Craze

Global Bakery Table:

RegionBakery NameSignature Flavor
North AmericaBrookie BakeryMaple Pecan
EuropePatisserie L’EclairLavender Honey
AsiaTokyo TreatsMatcha Red Bean
AustraliaSweet Tooth BakeryVegemite Chocolate

Production Challenges:

  • Training bakers for consistency
  • Scaling production while maintaining quality
  • Ingredient shortages

Crookies freeze well just like our Easter Dirt Cake, making them perfect for prepping ahead.

Frequently Asked Questions about Crookie Recipe

What does a crookie taste like?

A crookie tastes like a mix of flaky croissant and gooey cookie dough. It’s a rich and unique flavor.

What are the key ingredients for making crookies?

To make crookies, you need butter croissants and chocolate chip cookie dough. You can use homemade or store-bought dough.

How do you assemble a crookie recipe?

To make a crookie, slice croissants in half and flatten the cookie dough. Place the dough inside the croissant halves. Add more dough and chocolate chips on top before baking.

What is the best way to bake crookies?

Bake crookies at 350°F (180°C) in a conventional oven or at 320°F (160°C) in an air fryer. Bake for 8-12 minutes, depending on how done you like them.

How can you achieve the perfect crookie texture?

For the perfect crookie, make sure the croissants are flaky and crispy. The cookie dough should be gooey inside. Use white and brown sugars and brown butter for extra flavor and moisture.

Additional Resources to Explore

For those eager to delve deeper into the world of crookies and similar pastry innovations, the following resources offer valuable insights and recipes:

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Where did the crookie recipe trend originate?

Crookie Recipe


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  • Author: Elisa
  • Total Time: 22 minutes
  • Yield: 5 crookies 1x

Description

A flaky croissant stuffed with gooey chocolate chip cookie dough, the crookie is a viral dessert that’s crisp on the outside, soft in the middle, and absolutely irresistible. Easy to make in under 15 minutes.


Ingredients

Scale

 

  • 5 all-butter croissants (day-old preferred, unfilled)

  • 1 cup chocolate chip cookie dough (homemade or store-bought)

  • 1 egg (for egg wash)

  • 1/4 cup extra chocolate chips (for topping)

  • Powdered sugar (optional, for garnish)


Instructions

 

  1. Preheat oven to 350°F (180°C) or air fryer to 320°F (160°C).

  2. Slice croissants lengthwise without cutting all the way through.

  3. Flatten 2 tbsp of cookie dough into a disc and insert into each croissant.

  4. Close croissant, then add 1–2 tbsp more dough on top.

  5. Sprinkle with extra chocolate chips and brush with egg wash.

  6. Bake for 8–12 minutes (oven) or 8 minutes (air fryer) until golden and crisp.

  7. Cool slightly, dust with powdered sugar, and serve warm.

Notes

Bake 8 minutes for gooey texture, 12 minutes for firmer.

Customize with other cookie doughs: peanut butter, oatmeal raisin, snickerdoodle.

Freeze after baking; reheat in oven or air fryer 3–4 minutes before serving.

  • Prep Time: 10 minutes
  • Cook Time: 12 minutes
  • Category: Dessert
  • Cuisine: Frenc-American Fusion

Nutrition

  • Serving Size: Per Crookie
  • Calories: 460
  • Sugar: 21g
  • Sodium: 270mg
  • Fat: 29g
  • Saturated Fat: 17g
  • Carbohydrates: 43g
  • Protein: 6g
  • Cholesterol: 55mg

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