Have you ever wanted to bring a bit of childhood nostalgia to your baking? I'm so excited to share these Cookie Monster Cookies with you today! I made these for Emily's birthday party last weekend, and let me tell you – the kids went WILD for them. There's something so fun about biting into a bright blue cookie packed with crushed Oreos and chocolate chip cookies. I mean, who wouldn't love that?
These cookies are the perfect combination of soft and chewy with little bursts of crunchy cookie pieces throughout. My daughter kept calling them "cookies with cookies inside cookies" which is actually a pretty perfect description!
If you enjoy cookies with interesting textures and flavors, you'll also want to try my almond flour chocolate chip cookies - they have an amazing nutty flavor that pairs perfectly with chocolate chips and a slightly different texture that's absolutely worth trying!
Why You Will Love These Cookie Monster Cookies
Let me tell you why these cookies are worth making (as if the Cookie Monster blue color wasn't enough reason!):
- Quick to prepare - only 20 minutes of hands-on time
- The bright blue color makes them perfect for parties or special occasions
- They're loaded with three different types of cookies/chips for amazing texture
- Kids absolutely love them (and adults too, if I'm being honest!)
- The dough can be made ahead and frozen for future cookie emergencies
- They're softer than traditional monster cookies but with all the fun mix-ins
Ingredients For Cookie Monster Cookies
- 2 ⅓ cup all purpose flour
- ¼ teaspoon cream of tartar
- ¼ teaspoon salt
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- 1 stick unsalted butter softened
- ½ cup granulated sugar
- ¼ cup light brown sugar
- 1 large egg at room temperature
- 1 teaspoon vanilla extract
- Blue gel food coloring
- ½ cup Oreo cookies crushed
- ½ cup Chips Ahoy cookies or other crispy chocolate chip cookies, crushed
- ½ cup white chocolate chips
Instructions For Cookie Monster Cookies
- In a medium mixing bowl, combine flour, cream of tartar, salt, baking powder and baking soda. Use a fork to thoroughly combine. Set aside.
- In a large, separate mixing bowl, cream together the butter and sugars using an electric hand or stand mixer. Mix until smooth.
- Add in egg and vanilla and mix again.
- Add in the dry ingredient mixture and mix until fully combined and the dough has formed. The dough will be crumbly at first. Switch to mixing by hand if need be.
- Add in the blue food coloring and continue to mix by hand. Add food coloring until the desired shade of cookie monster is met.
- Add the cookie crumbs and white chocolate chips and mix by hand to distribute the add-ins evenly throughout the dough.
- Cover and chill for 1 hour before proceeding.
- Near the end of the chill time, preheat the oven to 350 degrees and prepare a large baking sheet with parchment paper.
- Use a cookie scoop to compact and scoop dough from bowl. Roll into smooth, round balls between the palms of your hands and place dough on the baking sheet. Be sure to place cookies 2 inches apart. You will likely cook 2 sheets.
- Bake cookies for 10-12 minutes.
- When done, allow cookies to cool on the baking sheet for 1 minute before transferring to a cooling rack. Serve warm or at room temperature.
My Best Tips For Perfect Cookie Monster Cookies
I've made these cookies several times now (Emily requests them constantly!), and I've picked up a few tricks along the way that will help you get perfect results.
- Use Gel Food Coloring: To get the classic Cookie Monster shade of blue, you'll need a good amount of coloring, and liquid food coloring will add too much moisture to the dough. The gel kind works so much better!
- To Crush the Cookies, use your hands to break them into small pieces, or roughly chop them with a knife.
I actually let Emily help with this part - she puts them in a zip-top bag and gently smashes them with a wooden spoon. It's her favorite part of the process!
- Add More Mix-Ins! You can also add a half cup of semi-sweet chocolate chips to this recipe, or increase the amount of cookie pieces you stir in.
In total, you can add up to 2 ½ cups of add-ins to your Cookie Monster Cookies.
- The Dough Will Be Thick, so you'll likely need to use your hands to finish mixing in the food coloring.
This is normal, so don't worry if your mixer seems to struggle a bit.
- Chilling is Important. In this recipe, the dough should be cold when you put it in the oven.
If it isn't, your cookies may spread too much. Have you ever had flat, sad cookies? Yeah, chilling prevents that!
- Be sure to leave enough space around each cookie on the pan.
The cookies will expand while baking, and if they're too close, they'll merge into one giant cookie. (Which might not be the worst thing, now that I think about it...)
- Store in an airtight container at room temperature for up to 5 days, or freeze for longer storage.
Storage & Reheating Cookie Monster Cookies
These Cookie Monster Cookies stay fresh in an airtight container at room temperature for up to 5 days.
I like to add a piece of bread to the container after the first day to keep them soft - an old trick my mom taught me! The bread releases moisture that the cookies absorb, keeping them perfectly chewy.
For longer storage, you can freeze baked cookies for up to 3 months. Just thaw at room temperature when you're ready to enjoy.
You can also freeze the raw cookie dough balls! Just place them on a baking sheet, freeze until solid, then transfer to a freezer bag.
When you want fresh cookies, bake straight from frozen, just add an extra 1-2 minutes to the baking time. This is my favorite cookie emergency solution!
To reheat cookies for that fresh-baked taste, pop them in the microwave for about 10 seconds. This makes the white chocolate chips get all melty again - so good!
Fun Variations for Cookie Monster Cookies
Want to customize your cookies? Here are some fun variations I've tried:
- For a holiday version, use red or green food coloring instead of blue, and mix in holiday-colored M&Ms
- Add a bit of almond extract along with the vanilla for a slightly different flavor
- Try using different cookie crumbs - I've used Nutter Butters for a peanut butter twist that Emily absolutely loves!
- Sprinkle a tiny bit of coarse salt on top before baking for a sweet-salty combo
- Add rainbow sprinkles to make them even more festive - perfect for birthday parties!
Have you ever tried making colored cookies before? They're such a fun twist on regular cookies and always get such a big reaction. I'd love to hear what color you might try!
Last Christmas, I made a batch with green food coloring and called them "Grinch Cookies" - they were a huge hit at our family gathering!
Frequently Asked Questions About Cookie Monster Cookies
Use blue gel food coloring instead of liquid. Gel provides vibrant color without adding too much moisture to the dough. Mix by hand until you reach your desired shade of blue.
Yes! Store in an airtight container and freeze for longer storage beyond the 5-day room temperature shelf life.
Chilling for 1 hour is crucial to prevent cookies from spreading too much during baking and helps maintain their shape.
Besides the Oreos, Chips Ahoy, and white chocolate chips, you can add semi-sweet chocolate chips or increase cookie pieces. You can add up to 2½ cups of mix-ins total.
Recipes You May Like
- Fudgy Smores Brownies - Another fun treat that kids and adults love equally! These are perfect for when you want something chocolatey with fun texture.
- Almond Flour Chocolate Chip Cookies - These have an amazing nutty flavor and great texture. My go-to when I want something a little different!
- Double Chocolate Chip Banana Bread - Another great way to use up chocolate chips if you buy too many for this recipe. It's chocolatey, moist, and so delicious!
Conclusion
These Cookie Monster Cookies have quickly become a favorite in our house, and I'm betting they'll be a hit in yours too!
They're the perfect blend of fun and delicious - the bright blue color makes kids smile, while the amazing taste and texture keeps everyone coming back for more. The combination of crushed cookies and white chocolate chips creates such a delightful texture surprise in every bite!
I'd love to know if you try these cookies and what your family thinks of them! Do they disappear as quickly at your house as they do at mine?
Save this recipe to Pinterest for later, and happy baking!
Cookie Monster Cookies
Ingredients
Equipment
Method
- In a medium mixing bowl, combine flour, cream of tartar, salt, baking powder and baking soda. Use a fork to thoroughly combine. Set aside.
- In a large, separate mixing bowl, cream together the butter and sugars using an electric hand or stand mixer. Mix until smooth.
- Add in egg and vanilla and mix again.
- Add in the dry ingredient mixture and mix until fully combined and the dough has formed. The dough will be crumbly at first. Switch to mixing by hand if need be.
- Add in the blue food coloring and continue to mix by hand. Add food coloring until the desired shade of cookie monster is met.
- Add the cookie crumbs and white chocolate chips and mix by hand to distribute the add-ins evenly throughout the dough.
- Cover and chill for 1 hour before proceeding.
- Near the end of the chill time, preheat the oven to 350 degrees and prepare a large baking sheet with parchment paper.
- Use a cookie scoop to compact and scoop dough from bowl. Roll into smooth, round balls between the palms of your hands and place dough on the baking sheet. Be sure to place cookies 2 inches apart. You will likely cook 2 sheets.
- Bake cookies for 10-12 minutes.
- When done, allow cookies to cool on the baking sheet for 1 minute before transferring to a cooling rack. Serve warm or at room temperature.
