Cookie Monster cookies — bright blue, Oreo-stuffed, chewy, and packed with chocolate chips. The kind of fun cookie you see all over TikTok, but way better homemade.
They’re fun for kids, great for birthdays, and just as festive as my Grinch Cookies or M&M Cookies.
These blue cookies are chewy, thick, and loaded with chocolate in every bite. The Oreo center makes them even more fun and gives that dramatic Cookie Monster look everyone loves.
Why you'll love this recipe
- Easy to make — simple blue cookie dough loaded with chocolate.
- Fun & eye-catching — bright color + Oreo surprise inside.
- Kid-approved — always a hit for parties and TikTok-style bakes.
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Ingredients for cookie monster cookies
- Flour – All-purpose flour for classic thick cookies.
- Leaveners – Baking powder + baking soda for lift.
- Butter – Unsalted, softened (not melted).
- Sugars – White sugar + light brown sugar to keep the blue color bright.
- Egg – One large egg, room temp.
- Vanilla + salt – Pure vanilla extract + a pinch of salt.
- Chocolate chips – White + semi-sweet (or any mix you like).
- Cookie pieces – Crushed mini chocolate chip cookies.
- Oreos – Whole Oreos for the center + chopped Oreos in the dough.
- Blue coloring – Royal blue gel for that Cookie Monster shade.
- Optional – Candy eyes for extra fun.
Tips for this recipe
- Room-temp ingredients → dough mixes smoother and bakes evenly.
- Don’t overmix once the dry ingredients are in (keeps cookies soft).
- Chill the dough 30 min to stop cookies from spreading too much.
- Space them well on the baking sheet — these cookies spread big.
- Watch the bake — golden edges + soft centers = perfect texture.
How to Make Cookie Monster Cookies
Cream butter + sugars with a mixer for 1–2 minutes until smooth.
Add egg, vanilla, and blue gel coloring, then mix again until the dough is evenly blue.
Add dry ingredients (flour, baking powder, baking soda, salt) and fold gently until combined.
Mix in the add-ins — chocolate chips, mini cookie pieces, and chopped Oreos — just until evenly distributed.
Shape the cookies: Take a ball of dough, flatten it, place a whole Oreo in the center, and wrap the dough around it.
Chill: Chill dough balls 30 min (or 15–20 min in the freezer).
Bake: Bake at 180°C/350°F for about 15 min, edges golden, centers soft.
Cool: Cool a few minutes on the tray, then move to a rack
Recipe Variations
- Different colors – Switch the blue for pink, purple, or green for fun themed cookies.
- Stuffed options – Replace the Oreo with Biscoff, Double-Stuf, or a peanut butter cup.
- Extra chocolate – Add chunks of milk chocolate, dark chocolate, or white chocolate.
- Candy add-ins – M&M’s, sprinkles, or candy eyeballs for a playful look.
Recipe Questions
Can I skip the blue food coloring?
Yes. The cookies will taste the same, they just won’t be blue.
Why are my cookies spreading?
Usually the dough is too warm. Chill it at least 30 minutes and weigh your flour for accuracy.
Can I replace the Oreo in the center?
Yes — use Biscoff, a chocolate square, or any other filled cookie you like.
Can I make the dough ahead of time?
Yes. Keep it in the fridge for 24 hours or freeze the dough balls for up to 3 months.
More Cookies Recipes
Looking for more fun cookies? Here are my most popular ones:
I hope you’ll love this recipe! Rate it ★★★★★ and leave a quick comment — it always helps. Happy baking!
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Cookie Monster Cookies
- Total Time: 25 minutes
- Yield: 12 cookies
Description
Fun and bright Cookie Monster cookies made with a soft blue dough, stuffed with a whole Oreo and loaded with chocolate chips and cookie chunks. Thick, chewy, and perfect for parties or TikTok-style viral bakes.
Ingredients
- 20 g (½ cup) butter – unsalted, softened
- 100 g (½ cup) granulated sugar
- 50 g (¼ cup) light brown sugar
- 1 egg – room temp
- 1 tsp vanilla extract
- Blue gel food coloring
- 230 g (1 ¾ cups) all-purpose flour
- Pinch of salt
- 1 tsp baking powder
- ½ tsp baking soda
- 40 g (¼ cup) dark chocolate chips
- 40 g (¼ cup) white chocolate chips
- 30 g (¼ cup) crushed mini cookies
- 3 Oreos, chopped
- 12 whole Oreos for stuffing
Instructions
- In a large bowl, beat the softened butter, white sugar, and brown sugar for about 2 minutes until creamy.
- Add the egg, vanilla, and blue gel coloring, then mix again for 1 minute until smooth.
- Add the sifted dry ingredients (flour, salt, baking powder, baking soda) and fold gently with a spatula.
- Mix in the chocolate chips, crushed mini cookies, and chopped Oreos.
- Cover and chill the dough for 30–60 minutes.
- Take portions of dough, flatten them, place one whole Oreo in the center, and wrap the dough around it.
- Place on a lined baking sheet and chill again for 30 min (or 15 min in the freezer).
- Bake at 180°C / 350°F for 12–15 min, until the edges are lightly golden and the centers stay soft.
- Cool on the tray for a few minutes, then transfer to a rack.
Notes
Storage: Up to 1 week in an airtight container and up to 3 months in the freezer.
Tips & advice:
- Use Baking Powder if Needed: No baking soda? You can use a full packet of baking powder as a substitute.
- Shape the Cookies: Use a large round cookie cutter right after baking to make them perfectly round.
- Chill the Dough: Chill the dough for at least 1 hour, or overnight, for better flavor and larger, thicker cookies.
- Use a Digital Scale: Always measure ingredients in grams with a digital scale unless using measuring cup for the best consistency and accuracy.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: cookies
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 593
- Sugar: 45.2 g
- Sodium: 571.6 mg
- Fat: 26.1 g
- Carbohydrates: 84.2 g
- Protein: 6.1 g
- Cholesterol: 39.9 mg
Nawel
Bonjour, wow these cookies are so crazy, can we make them in another color? Thank you for these recipes
Fadela
Hello Nawel, yes no worries to change the blue color by the one of your choice !
Shay
Came out great!
Randy
Came out so tasty and soft! Definitely recommend this fun recipe.
Sarah
You should have made them really really big and called them cookie monster monster cookies.
Fadela
That's a fun idea! Maybe I'll try making them extra big next time and call them Cookie Monster Monster Cookies. Thanks for the suggestion!
Ash
These look so good! I can’t wait to try and bake some! Delish
Amy
Delish! Made for husband’s colleagues/meeting & everyone loved them!
Jess
The children love them
Randy
Came out so tasty and soft! Definitely recommend this fun recipe.
Sophia
Delicious! I added protein powder to mine. They are great for pre workout snacks.
Yesenia Baeza
These cookies were so fun to make ! They came out delicious