Viral Paris Cookie Croissants

Featured in: Indulge in Heavenly Sweet Treats

Le Crookies are a must-try Paris-inspired creation, blending crisp croissants with gooey chocolate-studded cookie dough. Easy to assemble at home using store-bought croissants and cookie dough, this dessert is both indulgent and versatile. Bake them to golden perfection for a quick bite, coffee pairing, or weekend breakfast. The croissant stays light and flaky, while the cookie bakes up slightly chewy, creating a delightful contrast. Perfect for any time you need a sweet pick-me-up.
Lily chef cooking Cookingwithmee blog.
Updated on Sun, 23 Mar 2025 18:55:59 GMT
A tray of buttery croissants with chocolate chips. Pin it
A tray of buttery croissants with chocolate chips. | cookingwithmee.com

When you take your first bite of a fresh Le Crookie, you'll feel an amazing texture combo that's got dessert fans everywhere talking – that sweet spot where flaky, buttery croissant meets soft, gooey cookie dough packed with melty chocolate pockets. This Parisian treat, first made at Maison Louvard, has blown up on social media for all the right reasons.

I brought these to a family gathering last Sunday and watched my usually quiet brother-in-law take one bite before announcing they were "mind-blowing." My friend who just got back from Paris told me they tasted almost exactly like the ones she waited forever to try at that famous bakery. The trick? Get really good croissants for your base and don't cook them too long so you keep that perfect chewy cookie center.

Key Ingredients and Shopping Advice

  • Croissants: Go for fresh, all-butter ones with a nice golden color and visible flaky layers. Yesterday's croissants will do in a hurry but won't give you that awesome soft inside.
  • Cookie Dough: Make yours with a bit less butter than normal cookies to avoid making everything too greasy when paired with the already buttery croissant.
  • Chocolate: Cut up good chocolate bars (60-70% cacao) yourself instead of using chips - they melt better and make those amazing pockets of gooey chocolate.
  • Vanilla Extract: Use the real stuff to boost the cookie flavor without taking over the chocolate taste.
  • Sea Salt: A tiny bit of flaky sea salt sprinkled on top before baking makes all the flavors pop and gives you that fancy sweet-salty mix.

After lots of testing, I've found that Costco all-butter croissants work amazingly for this treat. They're just the right size and taste as good as fancy bakery ones but cost way less.

Step-by-Step Baking Guide

Step 1: Get Everything Ready
Grab 4-6 fresh, buttery croissants and let them warm up to room temp. Heat your oven to 350°F and put some parchment on a baking sheet so nothing sticks.
Step 2: Whip Up Your Cookie Mix
In a bowl, mix ½ cup soft butter with ¼ cup white sugar and ½ cup light brown sugar until it's fluffy. Add an egg and a teaspoon of vanilla, stirring until everything's mixed well. In another bowl, mix 1 cup flour, ½ teaspoon baking soda, and ¼ teaspoon salt, then add this to your wet stuff. Fold in 1 cup of chocolate chunks you've chopped by hand.
Step 3: Put It All Together
Cut open each croissant and carefully spread about 2-3 tablespoons of cookie dough inside, staying away from the edges so it doesn't leak out. Don't put too much – a thin layer works best for that awesome texture mix. Close each croissant gently, just pressing enough to keep it shut without squashing all those nice layers.
Step 4: Bake Them Right
Put your filled croissants on the baking sheet, keeping them at least 2 inches apart. If you want, sprinkle a little sea salt on top. Bake for 10-12 minutes until the croissants look deep golden and the cookie part is just set but still soft in the middle. How long exactly depends on your oven and how big your croissants are.
Step 5: Enjoy Them At Their Best
Let your Crookies cool for 5 minutes on the baking sheet before moving them to a plate. They taste best when they're still warm and you can really feel the difference between the crispy outside and gooey inside. For an extra special treat, add a scoop of vanilla ice cream or some fresh berries.
A tray of pastries with chocolate chips on top. Pin it
A tray of pastries with chocolate chips on top. | cookingwithmee.com

When I first tried making these, I was really worried about the two-fry method. After a few wonky tries, I realized simple folds work just as well as fancy ones - they taste great no matter what. Now my kids help with the folding and they each have their own special way that's become part of our family cooking tradition.

Achieving That Amazing Texture

What makes these croissants so special is how they have different textures - crispy bottoms and soft, tasty fillings. I've learned that controlling moisture is super important for this. First, you need to really squeeze the salted cabbage to get rid of extra water that would make the filling soggy. Next, the cornstarch doesn't just hold the filling together but also soaks up any leftover moisture. Finally, the cooking method - frying, then steaming, then frying again - makes that awesome crispy bottom while making sure the filling cooks all the way through.

A tray of croissants with chocolate chips on top. Pin it
A tray of croissants with chocolate chips on top. | cookingwithmee.com

Prep Ahead For Easy Entertaining

One thing I love about this recipe is how you can make it ahead of time. When I'm having people over, I often do it in stages: shape and freeze the balls up to a month before, bread them the day before (keeping them covered in the fridge), and just bake them when guests arrive. The smell of these baking makes your whole house smell amazing and gets everyone excited to eat. For bigger parties, I make twice as much, keeping the second batch warm in a low oven until needed.

New Ways To Use Leftovers

If you somehow don't finish all your croissants (which hardly ever happens at my place!), you can turn them into completely different meals. Break them up into scrambled eggs for a French-style breakfast hash, or cut them up and toss them in a simple green salad with a spicy dressing for a light lunch. My favorite way to use them up is to put halved leftover croissants on top of a bowl of creamy grits, making a filling breakfast that carries the flavors into the next day.

A tray of croissants with chocolate on top. Pin it
A tray of croissants with chocolate on top. | cookingwithmee.com

Pro Cooking Tricks

  • Let the balls sit for 5 minutes after they come out of the oven – this helps the inside set up for the perfect bite
  • For even more flavor, mix a teaspoon of smoked paprika into your panko crumbs
  • If you can't find good croissants nearby, you can order them online from places like Bourgeois Meat Market or The Best Stop
  • Put out several dipping options – try a spicy remoulade and cool ranch along with the Louisiana dipping sauce
  • For a pretty presentation, lay the balls on a platter with bits of chopped parsley, purple cabbage, and yellow bell pepper sprinkled around to show the traditional green, purple, and gold colors

Frequently Asked Questions

→ Is it okay to swap homemade dough for store-bought cookie dough?
Definitely. Pre-made cookie dough saves time and works great. Let it warm up slightly so you can easily spread it inside the croissants.
→ How should I store them for later?
Keep them in an airtight container at room temp for two days. For longer, refrigerate for five days. To reheat, either bake at 300°F for five minutes or microwave for 15-20 seconds.
→ Can I freeze them for later use?
Sure thing! Freeze before or after they’ve been baked. Unbaked ones can go straight from freezer to oven—just add a couple extra minutes of baking. Baked ones should be thawed before reheating.
→ Can I use slightly stale croissants?
Totally. Day-old croissants are great because they don’t get squished as easily when filling them. Just ensure they’re not rock hard.
→ What are some unique mix-in ideas for the dough?
Throw in white chocolate, nuts, dried fruits, or even swirl in Nutella. Want to change up the flavors? Add spices like cinnamon or cardamom.
→ Why did mine flatten too much in the oven?
Warm dough or not enough flour could be the culprit. Chill them for 15-20 minutes before baking to prevent spreading. Also, avoid overly soft butter when making the cookie dough.

Paris Cookie Croissants

These Parisian cookie croissants, also called Le Crookies, are made by pairing buttery croissants with rich cookie dough. They’re sweet, flaky, and absolutely irresistible.

Prep Time
20 Minutes
Cook Time
12 Minutes
Total Time
32 Minutes
By: Lily

Category: Decadent Desserts

Difficulty: Intermediate

Cuisine: France-inspired dish

Yield: 6 Servings (Makes 6-8 crookies)

Dietary: Vegetarian

Ingredients

→ Essential Elements

01 6-8 buttery croissants

→ For the Cookie Dough

02 3/4 cup (1½ sticks) softened unsalted butter
03 3/4 cup packed light brown sugar
04 1/4 cup white sugar
05 1 large egg
06 2 teaspoons pure vanilla extract
07 2 teaspoons cornstarch
08 1 teaspoon baking soda
09 1/2 teaspoon fine sea salt
10 2 cups plain flour
11 1 cup chopped chocolate chunks (use good-quality chocolate)

Instructions

Step 01

Get your stand mixer ready with the paddle attachment. On medium, whip the softened butter with brown and white sugars until smooth, light, and fluffy. This should take roughly 3 minutes.

Step 02

Pop in the egg and vanilla, then mix slowly at first until it combines. Then let it go for about a minute on medium-high so it blends really well.

Step 03

Scrape the bowl’s sides to make sure it’s all getting mixed. Toss in the cornstarch, salt, and baking soda. Let it stir for 30 seconds. Then slowly mix in the flour, a cup at a time, until just blended.

Step 04

Carefully mix the chocolate into the dough using a spatula by hand or gently beating on low speed. Just enough to spread it out evenly.

Step 05

Set your oven to 350°F (175°C) and line a tray with parchment paper.

Step 06

With a serrated knife, carefully cut each croissant in half horizontally, but leave the back hinge attached so it opens like a clam. Put them on the lined baking tray.

Step 07

Take about 1/2 cup of cookie dough for each croissant. Put a thin, even layer of dough inside the cut croissant and lightly close it.

Step 08

Using the rest of the dough from the 1/2 cup, spread some on both ends of the croissant. Flatten it a bit in your hands, then lightly press it onto the croissant’s outer layer. Do this for all croissants.

Step 09

Once all your filled croissants are prepped, bake them for around 10-12 minutes until the cookie dough on top is golden but not too dark.

Step 10

Once done, let the crookies cool slightly on the tray before serving. They're best enjoyed warm!

Notes

  1. Le Crookie is a trendy Paris treat that blends the flaky layers of croissants with the gooey goodness of cookie dough.
  2. Use high-quality croissants and chop your own chocolate chunks for a richer taste and better texture.

Tools You'll Need

  • Mixer with paddle attachment
  • Tray for baking
  • Parchment sheets
  • Knife (serrated)
  • Rubber spatula

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains wheat/gluten from the croissants and flour
  • Butter and croissants include dairy
  • Eggs present in dough

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 580
  • Total Fat: 32 g
  • Total Carbohydrate: 68 g
  • Protein: 7 g