Cookie Monster Blue Cookies

Section: Sweet Endings

Cookie Monster blue cookies feature a soft, vibrant dough colored with gel food coloring and a surprise Oreo center in every bite. Each cookie is generously loaded with dark and white chocolate chips, crushed mini cookies, and chopped Oreos, creating rich texture and flavor throughout. Chill the dough well for maximum thickness and structure. After baking until lightly golden at the edges, the cookies remain soft and chewy inside. Perfect for sharing, parties, or a trending treat, these playful cookies are a guaranteed crowd-pleaser for all ages.

Sweet by Emma official logo
Created By Emma
Updated last on Sun, 23 Nov 2025 19:47:19 GMT
A plate of blue cookies with white chocolate chips. Save
A plate of blue cookies with white chocolate chips. | sweetbyemma.com

Bright blue Cookie Monster cookies bring pure joy to any cookie platter with every bite stuffed with a whole Oreo plus plenty of chocolate chips and cookie chunks. These playful cookies get their vivid color from gel food coloring and always disappear fast at parties or family movie nights. Expect thick chewy centers surrounded by a just-set edge all surrounding a surprise Oreo in the middle.

The first time I made these went viral at my niece's birthday bash. The bright color and stuffed Oreos had everyone grabbing seconds before they cooled.

Ingredients

  • Unsalted butter: Provides richness and makes the cookies soft choose high quality European-style butter if possible for best flavor
  • Granulated sugar: Gives crisp edges opt for fresh white sugar
  • Light brown sugar: Adds chewiness and deeper flavor look for soft sugar without hard lumps
  • Egg: Binds everything together and helps cookies rise use room temperature eggs to blend evenly
  • Vanilla extract: Enhances the cookie dough flavor pure extract goes a long way here
  • Blue gel food coloring: Creates that bold blue color gel makes the shade bright and smooth
  • All-purpose flour: Acts as the canvas sifting ensures there are no lumps for smooth dough
  • Salt: Sharpens the flavors a pinch is all you need
  • Baking powder and baking soda: Give lift and softness use fresh leaveners to ensure good rise
  • Dark chocolate chips: Add deep cocoa pockets choose high cocoa content chips if you can
  • White chocolate chips: Bring creamy sweetness pick a high quality brand as it makes a difference
  • Crushed mini cookies: Provide crunch and a second cookie flavor mini chocolate chip cookies are perfect
  • Chopped Oreos in the dough: Double the cookies and add fun color flecks
  • Whole Oreos for stuffing: Are the surprise inside use regular or double stuffed Oreos for extra decadence

Instructions

Cream the Butter and Sugars:
In a large bowl use a hand mixer or firm whisking to whip together softened butter granulated sugar and brown sugar for about two minutes The mixture should gradually lighten in color and become creamy This aeration forms the cookie's soft base
Add Egg Vanilla and Color:
Crack in the egg and drizzle in vanilla extract Then add a generous squeeze of blue gel food coloring Mix for one minute until the dough is evenly blue and silky
Incorporate Dry Ingredients:
Sift flour salt baking powder and baking soda together to remove clumps With a spatula gently fold the dry mixture into the wet ingredients Only mix until the streaks of flour disappear which makes a tender cookie
Fold in Mix-Ins:
Add dark chocolate chips white chocolate chips crushed mini cookies and chopped Oreos Use light strokes with your spatula so each bite gets a good mix-ins distribution Be careful not to overwork
Chill the Dough:
Cover the dough and refrigerate for thirty to sixty minutes Chilling solidifies the fats and lets the dough flavor develop for extra chew
Stuff and Shape Cookies:
Scoop portions of dough and flatten them in your palm Place one whole Oreo at the center then press the dough around the Oreo completely encasing it Pinch and smooth to seal the surprise
Second Chill:
Place stuffed cookie balls on a lined baking sheet and chill again for thirty minutes or fifteen minutes in the freezer This helps keep the cookies thick during baking
Bake to Perfection:
Preheat oven to 180 C or 350 F Bake cookies for twelve to fifteen minutes spaced apart until edges are lightly golden but centers still look soft Do not overbake They will finish setting as they cool
Cool and Serve:
Let the cookies cool on the baking tray for a few minutes which helps them hold shape Move to a wire rack to finish cooling before diving in
A stack of blue cookies with white frosting and chocolate chips.
A stack of blue cookies with white frosting and chocolate chips. | sweetbyemma.com

I always look forward to folding in the crushed mini cookies They give a charming hint of classic chocolate chip cookie and remind me of fun kitchen projects on rainy afternoons with my little cousins

Storage Tips

Store cooled cookies in an airtight container at room temperature for up to a week Place parchment between layers to keep the color bright and prevent sticking To freeze wrap cookies individually in plastic then store in a resealable bag for up to three months To thaw let sit at room temp or zap for ten seconds in the microwave for a just baked feel

Ingredient Substitutions

No blue gel coloring Try a splash of natural blue spirulina powder but the color will be softer For Oreos use any favorite sandwich cookie even double chocolate for a twist Swap dark chips for milk chocolate or use butterscotch chips If out of mini cookies extra chopped Oreos or a handful of salted pretzel chunks make a fun crunchy substitute

Serving Suggestions

Stack on a platter topped with extra mini cookies for a Cookie Monster reveal Serve warm with cold milk or sandwich ice cream between two cookies for a playful dessert bar Slice in half to showcase the hidden Oreo for extra wow at parties These travel well for bake sales and big gatherings too

Cultural and Historical Notes

Cookie Monster cookies gained internet fame from TikTok and Instagram trending as quirky bakes bringing nostalgia and color to classic cookie recipes The playful blue shade nods to the beloved Sesame Street character and these cookies are a hit with both kids and grownups They represent the joy and imagination behind homemade treats bringing out the child in all of us

Seasonal Adaptations

Swap blue for orange in October to make monster Halloween cookies Mix in red and green sprinkles at holiday time for festive flair Try rainbow confetti chips in spring for birthday parties or baby showers

Success Stories

I baked these for a bake sale at my kids school and not a single one was left behind Several parents asked for the recipe and even the teachers declared them the best party cookies ever Friends on social media always ask if I am making another batch whenever I post a blue cookie photo The stuffed Oreo earns rave reviews every single time

Freezer Meal Conversion

Prepare and stuff dough balls then freeze on a tray until solid Transfer to a bag and freeze for up to three months When ready to bake place frozen dough balls directly on a lined tray and add two extra minutes to the bake time This ensures even thick cookies that taste fresh out of the oven whenever a craving hits

A stack of blue and white cookies.
A stack of blue and white cookies. | sweetbyemma.com

You will love seeing the surprise on everyone's face when they discover the hidden Oreo inside. Have fun baking and sharing these colorful cookies with family and friends!

FAQs for This Recipe

→ How do you achieve the bright blue color?

Use blue gel food coloring mixed into the dough for an even, vibrant color that stands out once baked.

→ What makes these cookies extra thick and chewy?

Chilling the dough before baking and using both baking powder and baking soda help create a thicker, chewier texture.

→ Can you swap out the Oreo filling?

Yes, try different sandwich cookies or flavored Oreos to customize the surprise center.

→ How should these cookies be stored for freshness?

Keep cookies in an airtight container for up to 1 week, or freeze for longer storage up to 3 months.

→ Are there tips for making perfectly round cookies?

Right after baking, use a large round cookie cutter to shape the cookies for a uniform, professional look.

Cookie Monster Blue Cookies

Blue cookies filled with Oreos, chocolate chips, and cookie chunks—a chewy, colorful treat for baking fun.

Preparation Time
20 minutes
Time to Cook
15 minutes
Overall Time
35 minutes
Created By: Emma

Recipe Type: Desserts

Difficulty Level: Moderate Effort

Type of Cuisine: American

Portion Count: 12 Serving Size (12 large stuffed cookies)

Dietary Choices: Vegetarian-Friendly

Ingredients You’ll Need

→ Dough Base

01 20 g unsalted butter, softened
02 100 g granulated sugar
03 50 g light brown sugar
04 1 large egg, at room temperature
05 1 teaspoon vanilla extract
06 Blue gel food coloring, as needed

→ Dry Ingredients

07 230 g all-purpose flour, sifted
08 Pinch of salt
09 1 teaspoon baking powder
10 0.5 teaspoon baking soda

→ Chocolate and Cookies

11 40 g dark chocolate chips
12 40 g white chocolate chips
13 30 g mini cookies, crushed
14 3 Oreo cookies, chopped
15 12 whole Oreo cookies, for stuffing

How to Make It

Step 01

In a large bowl, beat the softened unsalted butter, granulated sugar, and light brown sugar for about 2 minutes until the mixture is creamy and pale.

Step 02

Add the egg, vanilla extract, and blue gel food coloring to the creamed mixture. Mix for 1 minute until the color is even and the batter is smooth.

Step 03

Gently fold in the sifted flour, pinch of salt, baking powder, and baking soda using a spatula until just combined. Avoid overmixing.

Step 04

Add the dark chocolate chips, white chocolate chips, crushed mini cookies, and chopped Oreos into the dough, mixing until evenly distributed.

Step 05

Cover the dough and chill in the refrigerator for 30–60 minutes to firm up and develop flavor.

Step 06

Portion the chilled dough, flatten each piece, place a whole Oreo cookie in the center, and wrap the dough completely around to seal.

Step 07

Place the stuffed dough balls onto a baking sheet lined with parchment paper. Chill again for 30 minutes or freeze for 15 minutes for best results.

Step 08

Bake in a preheated oven at 180°C for 12–15 minutes until the edges are lightly golden but the centers remain soft.

Step 09

Allow the cookies to cool on the baking tray for a few minutes before transferring to a wire rack to finish cooling.

Extra Tips

  1. For perfectly round cookies, use a large round cutter immediately after baking while cookies are still soft.
  2. Always measure ingredients in grams with a digital scale for optimal texture and consistency.
  3. Dough can be chilled overnight for deeper flavor and thicker texture.
  4. Store cooled cookies in an airtight container for up to 1 week or freeze for up to 3 months.
  5. If baking soda is unavailable, use a full packet of baking powder in its place.

What You’ll Need

  • Large mixing bowl
  • Hand mixer or stand mixer
  • Spatula
  • Baking sheet
  • Parchment paper
  • Wire cooling rack
  • Digital scale

Allergen Information

Double-check ingredients for allergens and consult a professional if needed.
  • Contains gluten, dairy, egg, and soy.

Nutritional Information (Per Serving)

This info is for reference only and shouldn’t replace professional health advice.
  • Calories: 593
  • Fats: 26.1 grams
  • Carbs: 84.2 grams
  • Proteins: 6.1 grams