Viral Paris Crookie: Buttery Croissants Stuffed with Cookie Dough Tips, FAQ & printable recipe

Tips for success

For an extra level of decadence, serve the warm crookies with a side of vanilla bean ice cream. The temperature contrast between the warm, molten cookie interior and the cold ice cream creates a sophisticated dessert experience.

If the pastries are being served for a brunch gathering, prepare the dough the night before to save time in the morning.

If the chocolate pools on top look too clean, use a toothpick to swirl the melted chocolate into the surrounding cookie dough for a rustic, marbled appearance.

Always use high-quality, dark chocolate with at least 60% cocoa content to balance the sweetness of the brown sugar, ensuring the final result is rich but not cloyingly sweet.

Variations

• White Chocolate and Macadamia: Substitute the dark chocolate chunks with white chocolate chips and add 50 grams of toasted, chopped macadamia nuts to the dough. The nutty crunch pairs perfectly with the buttery croissant base.
• Double Chocolate Crookie: Add 20 grams of high-quality cocoa powder to the flour mixture. This creates a deeply chocolatey dough that provides a striking visual contrast to the golden, buttery croissant layers.

Storage and make-ahead

Fridge

Store in an airtight container for up to 3 days. Reheat before serving to restore the texture of the pastry.

Freezer

Freeze the unbaked cookie-filled croissants for up to one month. Bake from frozen, adding an extra 3-5 minutes to the total baking time.

Reheat

Reheat in a preheated oven at 350°F (175°C) for 5-7 minutes until the pastry is crisp and the center is warm.

Store any leftovers in an airtight container at room temperature for up to two days. For longer storage, keep them in the refrigerator, but they are best consumed within the first 24 hours to maintain the crispness of the croissant layers.

If the pastry softens, a quick flash in a hot oven will help restore the original texture.

The cookie dough can be prepared up to 24 hours in advance and kept in the refrigerator. Assemble the crookies just before baking to prevent the croissant from absorbing too much moisture from the dough, which can lead to a soggy pastry.

If assembling ahead, ensure the pastries are stored in the fridge until the oven is ready.

Serving ideas

Serve these crookies warm, preferably within 30 minutes of baking, to enjoy the optimal texture of the molten chocolate and crisp pastry. Arrange them on a platter and provide small plates and napkins, as they can be quite messy to eat. They are a standout addition to any breakfast or afternoon coffee service.

Pair these pastries with a strong cup of black coffee or an espresso to cut through the richness of the butter and chocolate. If serving as a dessert, a small glass of dessert wine or a chilled glass of milk complements the flavors perfectly. Ensure they are placed on a stable surface for easy access during a casual gathering.

Frequently asked questions

Recipe card

Viral Paris Crookie: Buttery Croissants Stuffed with Cookie Dough

Prep 15 minCook 12 minRest 5 minTotal 32 minServes 4

Ingredients

• 120 g browned butter
• 150 g brown sugar
• 1 egg
• 180 g all-purpose flour
• 150 g dark chocolate chunks
• 4 butter croissants, store-bought or made ahead
• flaky sea salt, for serving

Instructions

1. In a medium mixing bowl, whisk together the browned butter and brown sugar until smooth. Add the egg and stir until fully incorporated. Gradually fold in the all-purpose flour and dark chocolate chunks until a thick cookie dough forms. Ensure the dough is well-mixed but avoid overworking it to maintain the desired texture.
2. Preheat the oven to 360°F (182°C). Using a serrated knife, slice each butter croissant horizontally through the middle, taking care not to separate the halves completely. Stuff approximately 80 grams of the prepared cookie dough inside each croissant. Close the croissant and press an additional 50 grams of cookie dough onto the top of each pastry.
3. Place the assembled pastries on a parchment-lined baking sheet. Bake for 12 minutes until the croissant is golden brown and the cookie dough is set yet gooey in the center. Once removed from the oven, sprinkle immediately with flaky sea salt while the chocolate is still molten. Allow to rest for 5 minutes before serving to ensure the structure stabilizes.

Contains: gluten, eggs, milk

Food safety: This recipe includes cookie dough that is not fully cooked. Use pasteurized eggs if concerned about raw egg consumption.

Estimated nutrition per serving

Calories

480

Protein

6.5 g

Carbohydrates

42 g

Fat

32 g

Fiber

2.5 g

Sugar

22 g

Sodium

280 mg

Automatic estimate from the ingredient list, not laboratory-verified.