
This decadent Le Crookie combines the buttery flakiness of a croissant with the comforting indulgence of chocolate chip cookies for a dessert that's taking Paris by storm. The contrast between crisp cookie exterior and soft croissant interior creates a textural masterpiece that's worth every calorie.
I first made these for a weekend brunch with friends after seeing them all over social media, and the empty plate spoke volumes. Now my family requests them whenever we want to feel like we're strolling along Parisian streets without leaving our kitchen.
Essentials Ingredients
- Salted butter: Creates a rich brown butter base that elevates the entire cookie dough with nutty caramel notes
- Combination of white and light brown sugars: Provides the perfect balance of sweetness and moisture
- Vanilla extract: Adds essential warmth and depth to complement the chocolate
- All purpose flour: Gives structure while keeping the cookie tender
- Baking soda: Ensures just enough lift without making the cookie too cakey
- Dark chocolate chips: Offer sophisticated bittersweet flavor that contrasts beautifully with the buttery croissant
- Fresh croissants: Preferably purchased same day for maximum freshness and flavor
- Sea salt: For finishing enhances every flavor and creates an addictive sweet salty balance
Step-by-Step Instructions
- Brown the Butter:
- Heat butter over low heat until the sizzling stops and the milk solids turn a gorgeous amber brown usually takes about 5 minutes. Watch carefully in the final minute as it can burn quickly. This step creates a nutty delicious foundation that makes these crookies spectacular.
- Prepare the Cookie Dough:
- Mix the cooled brown butter with both sugars until thoroughly combined about 1 minute of whisking. Add the egg and vanilla extract and mix until smooth and glossy. Incorporate the sifted flour and baking soda gently folding until just combined. Stir in one third of the chocolate chips reserving the rest for assembly.
- Assemble the Crookies:
- Slice each croissant in half horizontally creating a top and bottom piece. Take approximately 2 tablespoons of cookie dough flatten it slightly and place inside each croissant bottom. Sprinkle additional chocolate chips over the dough then close with the croissant top. Add another 2 tablespoons of dough on top of each croissant and press in more chocolate chips for an irresistible appearance.
- Bake to Perfection:
- Bake in a preheated 350°F oven for exactly 12 minutes until the cookie portion turns golden brown while the croissant remains flaky. Allow to cool briefly on the baking sheet then transfer to a wire rack. Finish with a light sprinkle of sea salt while still warm to heighten all flavors.

The dark chocolate chips are my secret weapon in this recipe. I discovered after multiple tests that using high quality dark chocolate with at least 60% cacao creates the perfect balance against the sweetness of the dough and buttery croissant. My daughter once proclaimed these better than any dessert she tried during our actual trip to Paris which remains my favorite baking compliment to date.
The History Behind the Craze
The Le Crookie phenomenon began in Paris bakeries in early 2023 spreading rapidly through social media. This hybrid dessert follows in the tradition of cronut and cruffin innovations but with a distinctly French twist. What makes it special is how it transforms two familiar favorites into something entirely new while honoring the traditional techniques of French pastry. The contrast between the laminated dough of the croissant and the dense cookie creates a textural experience that feels both innovative and comfortingly familiar.
Storage Recommendations
While crookies are undeniably best enjoyed fresh from the oven they can be stored in an airtight container at room temperature for up to two days. To refresh briefly warm in a 300°F oven for 3 minutes to restore some of the original contrast between crisp and soft textures. For longer storage you can freeze the assembled but unbaked crookies for up to one month. Simply add 2 minutes to the baking time when cooking from frozen and enjoy the fresh baked experience whenever the craving strikes.
Customization Options
The original Parisian crookie formula works perfectly but this dessert welcomes creative variations. Try using hazelnut spread inside the croissant before adding the cookie dough or experiment with different cookie flavors like white chocolate macadamia or double chocolate. During holiday seasons consider adding seasonal spices to the cookie dough such as cinnamon and nutmeg for winter or lemon zest for spring. The versatility of this creation allows endless personalization while maintaining the essential delightful contrast that makes it special.

Frequently Asked Questions
- → What is Le Crookie made of?
Le Crookie is made by combining buttery croissants with chocolate chip cookie dough, baked until golden brown.
- → Can I use store-bought croissants?
Yes, store-bought croissants work perfectly for this recipe. Just make sure they are fresh for the best results.
- → What type of chocolate chips should I use?
Dark chocolate chips are recommended for a rich flavor, but you can substitute with milk or semi-sweet chocolate if preferred.
- → How do I achieve the perfect brown butter?
Heat butter over low heat until it sizzles and turns golden brown, stirring frequently. Watch closely to avoid burning.
- → Can I make these ahead of time?
Yes, you can prepare the dough and fill the croissants ahead of time, then bake them fresh before serving.
- → How long should I let the crookies cool?
Allow the crookies to cool for 2-5 minutes before transferring to wire racks to cool completely. This helps them firm up.