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Crookie: The Frankenstein Dessert That’s Breaking the Internet (And Your Diet)

So you’ve probably seen these things all over your TikTok feed, right? Those golden, gooey, absolutely ridiculous-looking pastries that make you question everything you thought you knew about desserts? Yeah, that’s the crookie – basically what happens when a croissant and a cookie fall madly in love and have the most extra baby ever.

Table of Contents

Why This Thing is Pure Genius

Okay, let me paint you a picture here. You take a buttery, flaky croissant (you know, the fancy French thing that makes you feel sophisticated), stuff it with cookie dough (because we’re all still kids at heart), and then bake it until it’s crispy on the outside and gooey on the inside. It’s like someone took your two favorite comfort foods and said, “What if we just… combined them?” And honestly? Best idea ever.

The lowdown: Takes about 45 minutes total, but you’re only actually working for 15 minutes. Makes 2 huge portions (or 1 if you’re having that kind of day). Super beginner-friendly – if you can mix cookie dough and not burn down your kitchen, you’re golden.

What You’ll Need (Time to Hit the Store)

The Dream Team:

  • 2 large plain croissants – Day-old ones are actually better here because they won’t fall apart when you’re stuffing them. Who knew stale was the way to go?
  • 4 tablespoons melted butter – The good stuff that makes everything better
  • 4 tablespoons brown sugar – For that caramel-y goodness
  • 2 tablespoons castor sugar – Regular sugar works fine if you can’t find castor
  • 2 tablespoons yogurt – This is the secret weapon that keeps everything moist and tender
  • 8 tablespoons flour – Just regular all-purpose flour, nothing fancy
  • 2 tablespoons corn flour – This is what makes it extra gooey (trust the process)
  • ½ teaspoon baking soda – For a little lift
  • Pinch of salt – Because salt makes everything taste better, even desserts
  • 4 tablespoons chocolate chips – The classic choice
  • 4 tablespoons chocolate chunks – For those dramatic chocolate moments
Crookie ingredients including croissants, butter, and chocolate chips
All ingredients needed for homemade crookie

Make it fancy: Sea salt flakes on top if you’re feeling bougie, or dust with powdered sugar for that bakery look.

Don’t have something? No worries! You can use pain au chocolat instead of croissants, Greek yogurt instead of regular, or even throw in some white chocolate or nuts if that’s what you’ve got.

Let’s Make This Masterpiece

Step 1: Get Your Oven Ready

Crank that oven to 180°C (355°F) and line a baking tray with parchment paper. This temperature is like the Goldilocks zone – not too hot, not too cool, just right for getting that perfect gooey center.

In a bowl, mix your melted butter with both sugars until it’s smooth and gorgeous. Add the yogurt and mix again – it should look creamy and dreamy. Then gently fold in the flour, corn flour, baking soda, and salt. Don’t go crazy with the mixing here; we want tender cookies, not hockey pucks.

Finally, fold in all that chocolate. The dough should be thick but spreadable. If it’s too soft, stick it in the fridge for 10 minutes.

Step 3: Surgery Time (AKA Prepping the Croissants)

Here’s where things get interesting. Take a sharp knife and carefully slice each croissant in half horizontally. Go slow – these things are delicate! Then hollow out some of the center to make room for all that cookie dough goodness. Don’t toss those croissant bits – they make great snacks or breadcrumbs.

Step 4: The Stuffing Situation

Now for the fun part! Divide your cookie dough and stuff about three-quarters of it into those croissant halves. Really press it in there, making sure it reaches the edges. Then top with the remaining dough, creating a nice mound that’ll spread as it bakes.

Step 5: The Moment of Truth

Pop those bad boys in the oven for 10-12 minutes. You’re looking for edges that are set but a center that’s still jiggly. Don’t overbake – that gooey center is what makes this whole thing worth it!

Freshly baked crookie dessert ready to serve
Beautifully presented crookie

Pro Tips That’ll Make You Look Like a Genius

Timing is everything: Serve these warm from the oven when the contrast between crispy croissant and gooey cookie is at its peak. It’s like a texture symphony in your mouth.

Make it Instagram-worthy: Dust with powdered sugar while they’re still warm, or sprinkle some sea salt flakes on top. The contrast looks amazing and tastes even better.

Storage reality check: These are best eaten fresh, but you can store leftovers for a couple days at room temperature. To reheat, pop them in a 160°C oven for 5-7 minutes. Don’t use the microwave unless you want sad, soggy pastry.

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Crookie: The Frankenstein Dessert That’s Breaking the Internet (And Your Diet)

Crookie recipe showing croissant stuffed with gooey cookie dough

A decadent fusion of buttery croissants stuffed with gooey chocolate chip cookie dough, baked until golden and irresistibly melty.

  • Author: Katie
  • Prep Time: 15 minutes
  • Cook Time: 12 minutes
  • Total Time: 27 minutes
  • Yield: 2 crookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: Fusion
  • Diet: Vegetarian

Ingredients

Scale
  • 2 large plain croissants
  • 4 tbsp melted butter
  • 4 tbsp brown sugar
  • 2 tbsp castor sugar
  • 2 tbsp yogurt
  • 8 tbsp flour
  • 2 tbsp corn flour
  • 1/2 tsp baking soda
  • Pinch of salt
  • 4 tbsp chocolate chips
  • 4 tbsp chocolate chunks
  • Optional: Sea salt flakes
  • Optional: Icing sugar

Instructions

  1. Preheat the oven to 180℃ (350℉). Line a baking tray with parchment paper and set aside.
  2. In a mixing bowl, combine the melted butter, brown sugar, and castor sugar. Stir until smooth.
  3. Add the yogurt and mix again until incorporated.
  4. Fold in the flour, corn flour, baking soda, salt, chocolate chips, and chocolate chunks until a dough forms.
  5. Slice the croissants in half horizontally with a bread knife.
  6. Fill each croissant generously with cookie dough, reserving some to spread over the tops.
  7. Place the stuffed croissants on the prepared baking tray.
  8. Bake for 10–12 minutes or until the cookie dough is just set but still soft in the center.
  9. Remove from the oven, dust with icing sugar or sprinkle with sea salt flakes if desired, and serve warm.

Notes

  • Do not overbake—these are best enjoyed soft and gooey.
  • You can substitute your favorite homemade or store-bought cookie dough.

Nutrition

  • Serving Size: 1 crookie
  • Calories: 520
  • Sugar: 28g
  • Sodium: 290mg
  • Fat: 28g
  • Saturated Fat: 15g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 60g
  • Fiber: 2g
  • Protein: 7g
  • Cholesterol: 35mg

Did you make this recipe?

Share a photo and tag us — we can’t wait to see what you’ve made!

Want to Go Wild? Try These Variations

Nutella Lovers: Replace half the cookie dough with Nutella. Because if you’re going to be extra, might as well go all the way.

Strawberry Fields: Add freeze-dried strawberries and white chocolate chips. It’s like summer in pastry form.

Salted Caramel Dreams: Mix caramel sauce into the dough and top with sea salt. Sweet and salty perfection.

Peanut Butter Paradise: Add peanut butter to the dough and use peanut butter chips instead of chocolate. For all my fellow PB addicts out there.

Can’t Get Enough of These Hybrid Treats?

If you’re as obsessed with cookie-meets-something-else desserts as I am, you’ve got to check out these other game-changers. Trust me, once you start down this rabbit hole, there’s no going back.

First up, strawberry cheesecake cookies – because apparently someone decided regular cookies weren’t fancy enough and needed a cheesecake upgrade. Genius move, honestly.

Then there are these cheesecake filled chocolate chip cookies that are basically little pockets of heaven. It’s like someone took your favorite cookie and gave it a creamy surprise center.

And if you really want to go completely over the top, these chocolate chip cookie dough brownie bombs will absolutely destroy your willpower. It’s cookie dough, brownies, and chocolate chips all having a party together.

So go ahead, make your kitchen smell like heaven, take a million photos for your social media, and enjoy every gooey, buttery, chocolatey bite. Your taste buds (and your followers) will thank you later.

The Real Talk

Look, crookie is basically the poster child for “why didn’t I think of that?” It’s one of those viral food trends that actually lives up to the hype. Sure, it’s completely over-the-top and probably not something you’d eat every day (your jeans will thank you), but sometimes you just need something ridiculously indulgent in your life.

The best part? It’s actually pretty foolproof. You don’t need any fancy pastry skills or professional equipment. Just good ingredients, a little patience, and the willingness to embrace the beautiful chaos that is stuffing cookie dough into a croissant.

So go ahead, make your kitchen smell like heaven, take a million photos for your social media, and enjoy every gooey, buttery, chocolatey bite. Your taste buds (and your followers) will thank you later.

Frequently Asked Questions

What is a crookie?

A crookie is a viral hybrid dessert that combines a croissant with cookie dough. The croissant is split open, stuffed with homemade cookie dough, and baked until the pastry is warm and the cookie dough is gooey. This creates a unique texture contrast between flaky pastry and chewy cookie elements.

What is the meaning of crookies?

Crookies is simply the plural form of crookie, referring to multiple units of this croissant-cookie hybrid dessert. The name comes from combining “croissant” and “cookie” to describe this innovative pastry creation that has become popular on social media platforms.

What is the difference between a crookie and a croissant?

A crookie differs from a regular croissant by being stuffed with cookie dough before baking. While a croissant is a plain buttery pastry, a crookie transforms into a dessert hybrid with gooey cookie dough filling, chocolate chips, and sweet flavors. The croissant serves as the vessel for the cookie components.

Who came up with Crookie?

The crookie was popularized by Parisian baker Stéphane Louvard at his bakery Des Gâteaux et du Pain in 2022. The trend exploded on social media platforms like TikTok and Instagram, where food influencers and home bakers began creating their own versions of this croissant-cookie hybrid.

How to cook a Crookie?

To cook a crookie, preheat your oven to 180°C, make cookie dough with butter, sugars, yogurt, flour, and chocolate chips, split croissants in half, stuff with cookie dough, and bake for 10-12 minutes until the dough is just set but still gooey. The key is not to overbake.

Where were cookies invented?

Cookies were invented in ancient Persia around the 7th century AD, originally created as test cakes for bakers to check oven temperatures. The concept spread through Europe via trade routes, with each culture developing its own variations. Modern chocolate chip cookies were invented in America in 1938 by Ruth Wakefield.