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These blue cookie monster cookies are loaded with chocolate chips, cookie pieces, and stuffed with an Oreo in the centre! They’re fun to make for both adults and kids alike!

If I were a sesame street character, I would absolutely be the cookie monster. As you can tell by the name of the blog, I am obsessed with cookies (give me peanut butter cookies or chocolate chip cookies any day).
So these cookie monster cookies are what I like to imagine an authentic cookie monster recipe from the monster himself would look like.
You may have seen the blue Tiktok cookies stuffed with Hershey’s chocolate, and these cookies are taking it up a notch with chocolate chips AND crushed cookies, plus an Oreo cookie baked right into the centre! Your inner cookie monster is going to LOVE them!

Why You'll Love These Cookie Monster Cookies
- These cookie monster cookies combine chocolate chips, white chocolate chips, Oreos, and chocolate chip cookies all wrapped in a soft and gooey cookie dough!
- They can be made using regular dairy ingredients, or you can make them entirely dairy free using dairy free butter and vegan white chocolate.
- These are BIG cookies - just how I imagine cookie monster would like them!
- These cookies are easy to customize and you can really add any mix-ins you’d like. If you don’t have Oreos, you can leave those out and either stuff the cookies with a chocolate bar, or leave out the filling entirely - the world is your oyster!
- If you’re looking for a fun cookie monster recipe for kids to make - this is it! Add some edible googly eyes to make them look like the cookie monster himself!
Ingredients Needed

- Flour: This recipe was developed with all-purpose flour, and has not been tested with gluten free flour.
- Butter: This recipe has been tested with regular butter and dairy free butter - both work great!
- Egg: You’ll need one egg. This recipe has not been tested with any egg substitutes, but you could try one flax egg.
- Blue Food Coloring: I use the liquid kind, but you can use any kind you’d like. Amount needed will vary, so just keep adding until you achieve the desired color you’d like.
- Oreos: regular classic Oreo’s work best. And yes - Oreos are dairy free!
- Chocolate Chips: I like to use a combination of white and semisweet. You can use regular or dairy free chocolate chips.
- Chocolate Chip Cookies: If you are not dairy free, you can use regular Chips Ahoy or mini Chips Ahoy. In some countries, the mini Chips Ahoy don’t contain milk (always check the packaging if you’re allergic!), or you can use dairy free mini chocolate chip cookies.
Step By Step Instructions
Note: Full ingredient measurements and instructions can be found in the recipe card at the bottom of this page.
Step One: Preheat the oven to 350°F. Line two large baking sheets with parchment paper and set aside.
Chop up 3-4 Oreos and the mini chocolate chip cookies for later. Whisk together flour, salt, and baking soda then set aside.
Step Two: In the bowl of a handheld mixer or standing mixer with the paddle attachment, beat the butter and sugars together until light and fluffy (about 1-2 minutes). Mix in the egg, food coloring, and vanilla extract.

Step Three: Add in the flour, salt, and baking soda, and mix until just combined (don't over-mix). Fold in the chocolate chips, chopped Oreos, and chopped mini chocolate chip cookies.
Step Four: Scoop 10 heaping tablespoons of dough onto each baking sheet. They should be fairly big.
Press a whole Oreo cookie slightly into the dough, then add more dough on top to cover the Oreo completely.
Step Five: Bake the cookie monster cookies one tray at a time in the preheated oven for 8-10 minutes, until edges and top look set.
Let cool on the baking sheet for 10 minutes, then transfer to a cooling rack to finish cooling.

TikTok Cookies Variation
If you want to make these cookie monster cookies the way they make them on the viral Tiktok video, leave out the Oreos and chocolate chip cookies in the dough.
Follow the step by step instructions as written, then instead of placing a whole Oreo into the dough, place 2-3 pieces of milk or semisweet chocolate on top of the first ball of dough.
Cover the chocolate with more dough then bake and enjoy!
FAQs and Expert Tips
Can I make these cookies smaller?
Sure! You’ll just want to make sure that they are large enough to hold the Oreo cookie. If you make the cookies smaller, bake them for 2-3 minutes less.
What kind of food coloring should I use?
You can use gel food coloring or liquid food coloring. If using gel food coloring, you might need less of it than liquid food coloring. ¼ teaspoon is a good start.
Can I make these cookies without the Oreo inside?
Definitely! You can either stuff them with chocolate instead to make the viral Tiktok version (see instructions in the recipe card at the bottom of the page), or you can leave the filling out and just bake them like you would bake regular cookies.
Are Chips Ahoy dairy free?
Unfortunately, Chips Ahoy cookies are not dairy free. However, at my local grocery store they had mini Chips Ahoy that were accidentally dairy free - but manufacturing varies in different countries so be sure to check the labels if you have allergies!
The Enjoy Life brand mini chocolate chip cookies are a great dairy free substitute.
Definitely! Just leave the food coloring out of the dough and the taste isn’t affected at all!

Expert Tips
- Properly measure your flour - If you over-measure your flour, the cookie dough and the cookies will be too dry and crumbly. It is very easy to over-measure your flour, so I strongly recommend weighing it with a $10 kitchen scale or using the scoop and level method.
- Don't over-mix - The texture of the cookies will be affected if you over-mix the dough! Only mix until the last specks of flour are gone, then use a spoon to fold in the cookie pieces and chocolate chips.
- Cover the Oreo cookie completely - Be sure to use enough dough that the Oreo is completely covered.
- Add googly eyes on top of the cookies for fun! Kids will love this! Place the edible googly eyes into the prepared dough balls right before baking.
- Do not over-bake the cookie monster cookies! Because of the color of the cookies, it can be hard to tell when the cookies are ready. You don’t want to let them get golden brown - if they are golden brown they are over-baked and won’t be as soft! It’s better to under-bake than over-bake in my opinion, so start checking on them early. You can always test one cookie before-hand as well.
Storage and Freezing Instructions
The cookies are best when fresh but can be stored in an airtight container for up to 4-5 days. You can also freeze the unbaked dough or the baked cookies!
More Cookie Recipes You'll Love
If you make this recipe, let me know how it went in the comments below, I’d love to hear from you! You can also tag me on Instagram or Facebook so I can check it out!

Cookie Monster Cookies
Equipment
- Handheld or Standing Mixer
Ingredients
- ⅔ cup butter, softened (regular or vegan)
- ½ cup granulated sugar
- ½ cup light brown sugar
- 1 egg
- 1 Tablespoon vanilla extract
- ¼-½ teaspoon blue food coloring
- 2 cup + 2 Tablespoons all-purpose flour (SEE NOTES)
- ¾ teaspoon salt
- ¾ teaspoon baking soda
- ¼-½ cup chocolate chips (a mix of semisweet chocoalte chips and white chocolate chips) (regular or vegan)
- ⅓ cup mini chocolate chip cookies (like Chips Ahoy or Enjoy Life mini cookies) (SEE NOTES)
- 14 Oreo cookies
Instructions
- Preheat the oven to 350°F. Line two large baking sheets with parchment paper and set aside. Chop up 3-4 of the Oreos and the mini chocolate chip cookies, then set aside. (Leave 10 of the Oreos whole to stuff in the cookies).
- In the bowl of a handheld mixer or standing mixer with the paddle attachment, beat the butter and sugars together until light and fluffy (about 1-2 minutes). Mix in the egg, food coloring, and vanilla extract.
- Add in the flour, salt, and baking soda, and mix until just combined (don't over-mix). Fold in the chocolate chips, chopped Oreos, and chopped mini chocolate chip cookies.
- Scoop 10 heaping tablespoons of dough onto each baking sheet. They should be fairly big (these are monster sized cookies!). Press a whole Oreo cookie slightly into the dough, then add more dough on top to cover the Oreo completely. The cookies will weigh around 3 oz once assembled.
- Bake the cookies one tray at a time in the preheated oven for 8-10 minutes, until edges and top look set. Let cool on the baking sheet for 10 minutes, then transfer to a cooling rack to finish cooling.
Video
Notes
Nutrition
The calorie information provided for this recipe is an estimate. The accuracy of the calories listed is not guaranteed.
scarlett
oh my goodness they came out so much better then I expects and they’re delicious! super quick and easy to make as well 10/10 recommended 🙂
Gabby
I'm so happy you loved them Scarlett!
Brett C
Making this for school hope they turn out good 😐
Meilani
I made these cookies on my page @dippedbymei_ and they came out amazing!! They were also so delicious and the recipe was so easy and helpful to follow! Thank you for sharing your skills with us!!
Gabby
Hi Meilani! I'm so happy that you loved the recipe! Thanks so much for taking the time to leave a review 😀
Mikera
SUPER LEGIT! I'm a 15 year old entrepreneur from Birmingham Al and I discovered cookie dough diaries on my explore page a couple of weeks ago! I did her Cookie Monster cookie that I've been wanting to try for months now & I don't take baking classes so I always try to learn on my own AND IT HELPED SO MUCH I LOVE IT AND MY FAMILY AND CUSTOMERS LOVE IT. Can't wait to share more of your brilliant recipes with everyone and of course always give credit when it's due. It also has pushed me to get into baking myself and to learn more. Thanks so much again!
Gabby
Hi Mikera! I'm so happy that you loved the cookies and that they were a hit! Congratulations on your baking journey, that's so great to see! Thanks so much for taking the time to leave a review 🙂
Natalie
The best cookies I’ve made!! My family and friends loved them. 🙂 thank you!
Gabby
Hi Natalie! Yay I'm so happy to hear that you all loved them! What a compliment, thanks so much for taking the time to come back and leave a review 🙂
Yulieva
I made this recipe and love it this cookies..
I don't have a blue coloring and I'm changing to green color.. But it's ok
Gabby
Hi Yulieva! So glad that you loved the cookies and I love the idea of making them green! Thanks so much for the review 🙂
Samreen
Hey I want to make this cookie today. Looks so yumm, but I’m confused about egg quantities. Sometimes you write one egg or some times 2 eggs.
Can I know the write quantity of egg please?
Gabby
Hi Samreen, I'm not sure where you're seeing it say 2 eggs - it is only one egg. Enjoy!
Sarah
the perfect cookie for kids birthdays, they'e my go to!
Gabby
Hi Sarah! So happy to hear that! They're so fun 🙂 Thanks for the review!
mitch
tons of fun, the boys loved them
Gabby
Hi Mitch! So happy to hear that 🙂
emmy williams
these cookies were mega delicious and so easy to make! they also look so good and beautiful!!
Gabby
Hi Emmy! I'm so thrilled to hear that you loved the cookies so much! thanks for taking the time to come back and leave a review 😀
Priscilla
All I can say is these cookies did NOT disappoint! They came out perfectly! My boys love the color blue so as soon as I seen the post I knew I had to try them! Fun to make and easy to eat! Thanks for sharing such an amazing recipe of yumminess!! ❤️
Gabby
Hi Priscilla! Woohoo! I am so thrilled to hear how much you and your boys loved the cookies! Thanks so much for taking the time to leave a review 😀
Jen
Great recipe! The color was great and the cookies tasted just perfect. Great mix of the Oreos, chocolate chip cookies, and chocolate chips. Cannot wait to make them again!
Gabby
Hi Jen! I'm so happy to hear that you loved the cookies! Thanks so much for taking the time to come back and leave a review 🙂
Andrew
These were the best! I got to show them off at our party, everyone was taking pictures, which was great because they did not last long. Real tasty and fun!
Gabby
Hi Andrew! I'm so happy to hear that the cookies were a hit! Thanks so much for the review 😀
Linda
Very good taste!
Gabby
Hi Linda! So glad you loved the cookies, thanks for the review 🙂
Mar
Yummy!!
Gabby
So glad that you loved the recipe 🙂
Adrienne
Fun to look at and extremely tasty!
Gabby
Hi Adrienne! So glad that you loved the cookies, thanks for the review 🙂
Nora
My little guy was under the weather this weekend and had to miss his classmates bday party, I saw these and knew they'd cheer him up! He had so much fun adding the extra cookies on top to make a face and I got some edible googly eyes to add too. They were super tasty too!
Gabby
Hi Nora! Aw, I'm so happy to hear that you both enjoyed the cookies! I hope he feels better soon 🙂