Cookie Monster Cake Jars are not just a dessert; they are a playful explosion of childhood joy and delectable flavor, all conveniently packed into a portable jar. Imagin extracte layers of vibrant blue vanilla cake, crum extractbled chocolate chip cookies, creamy vanilla frosting, and a sprinkle of cookie dough bits, all mimicking the beloved Sesame Street character’s iconic color and insatiable appetite for cookies. It’s no wonder these delightful treats have captured hearts – they’re a whimsical escape that brings a smile to your face with every spoonful. What makes the Cookie Monster Cake Jars truly special is their customizable nature and the sheer fun factor. They’re perfect for parties, a unique office treat, or just a delightful pick-me-up. Get ready to unleash your inner cookie monster with this incredibly fun and delicious recipe!

Ingredients:
- 15 oz box white or vanilla cake mix
- Ingredients called for on cake mix box (typically eggs, oil, and water)
- 10 Oreos, chopped (divided)
- ½ cup (1 stick) unsalted butter, room temperature
- ½ cup vegetable shortening
- 3 cups powdered sugar
- 2-3 tablespoons milk or coffee creamer
- 1 teaspoon vanilla extract
- 1 drop electric blue Americolor gel color
- 2 drops royal blue Chef Masters gel color
- 8-10 Oreos, chopped
- 8-10 chocolate chip cookies, chopped
- 8 candy eyes
- 2 chocolate chip cookies, cut in half
- Blue ribbon (optional, for decorating jars)
Baking the Cake Layers
Preparing the Cake Batter
First, we need to bake our cake for these delightful Cookie Monster Cake Jars. Grab that 15 oz box of white or vanilla cake mix. You’ll also need the ingredients typically called for on the box, which usually include eggs, vegetable oil, and water. Follow the package instructions precisely for mixing your batter. Ensure everything is well combined until smooth. It’s important not to overmix, as this can lead to a tough cake. A few gentle strokes to incorporate the last bit of flour will do the trick.
Baking and Cooling
Preheat your oven according to the cake mix box instructions. Grease and flour a baking sheet or a 9×13 inch baking pan. For cake jars, a baking sheet can be easier to work with for cutting out circles later. Pour the batter evenly onto the prepared surface. Bake for the time recommended on the box, or until a toothpick inserted into the center comes out clean. Once baked, let the cake cool in the pan for about 10-15 minutes before inverting it onto a wire rack to cool completely. It’s crucial that the cake is fully cooled before moving on to the next step, otherwise, it will crum extractble when you try to cut it.
Making the Cookie Monster Frosting
Creaming the Butter and Shortening
Now, let’s create that iconic blue frosting! In a large mixing bowl, cream together the ½ cup of room temperature unsalted butter and ½ cup of vegetable shortening. Use an electric mixer on medium speed until the mixture is light and fluffy, about 3-5 minutes. This step is essential for a smooth and airy frosting. Make sure your butter is truly at room temperature – not melted, but soft enough to easily indent with your finger. This ensures it whips up properly with the shortening.
Adding Powdered Sugar and Flavoring
Gradually add the 3 cups of powdered sugar to the creamed butter and shortening, alternating with 2-3 tablespoons of milk or coffee creamer. Start the mixer on low speed to prevent the sugar from flying everywhere, then increase to medium-high speed. Continue mixing until the frosting is smooth and creamy. Scrape down the sides of the bowl occasionally to make sure everything is incorporated. Add the 1 teaspoon of vanilla extract and mix until just combined.
Coloring the Frosting
This is where the Cookie Monster magic happens! Divide the frosting into three roughly equal portions. To the largest portion, add 1 drop of electric blue Americolor gel color and 2 drops of royal blue Chef Masters gel color. Mix thoroughly until the color is uniform and a vibrant Cookie Monster blue. Don’t be afraid to add a tiny bit more blue coloring if you desire a deeper shade, but remember a little goes a long way with gel colors. You can leave the other two portions white or tint them slightly for contrast if you wish, but the pure blue is classic.
Assembling the Cake Jars
Cutting the Cake and Preparing Cookies
Once your cake is completely cool, it’s time to cut it. Use a round cookie cutter that is slightly smaller than the opening of your jars to cut out circles of cake. You’ll need about 2-3 layers per jar. You can also rum extractply crumble the cooled cake if you prefer a “deconstructed” cake jar. Now, take your 10 Oreos and chop them roughly. Set aside about half for decorating and use the rest, along with the 8-10 chopped Oreos and 8-10 chopped chocolate chip cookies, for layering within the jars.
Layering the Deliciousness
Grab your clean jars. Start by spooning a layer of your blue Cookie Monster frosting into the bottom of each jar. Then, add a layer of your cake pieces (eitrum extract circles or crumbles), followed by a generous sprinkle of your chopped Oreos and chocolate chip cookies. Add another layer of frosting, then morerum extractke, and more cookie crumbles. Continue layering until the jar is about three-quarters full. You want distinct layers for visual appeal.
Finishing Touches and Decorating
Pipe or spoon a final, beautiful swirl of blue frosting on top of each cake jar. Now, it’s time for the fun part! Decorate the top with your reserved chopped Oreos and chocolate chip cookies. Press the 8 candy eyes into the frosting to give your jars those signature Cookie Monster eyes. For an extra touch of whimsy, you can even tie a blue ribbon around the outside of the jars, as suggested in the ingredients list. This makes them perfect for gifting or just adding a festive flair. Chill the cake jars in the refrigerator for at least 30 minutes before serving to allow the flavors to meld and the frosting to set.

Conclusion:
There you have it – your ultimate guide to creating these delightful Cookie Monster Cake Jars! We’ve walked through each step, from baking the perfect cake layers to layering them with that iconic blue frosting and cookie crum extractbles. These mini desserts are not only incredibly delicious but also visually stunning, making them perfect for parties, bake snon-alcoholic ales, or just a fun treat for yourself. Don’t be afraid to get creative with your presentation; the beauty of these cake jars is their individual charm.
For serving, these Cookie Monster Cake Jars are best enjoyed chilled, allowing the flavors to meld together beautifully. You can serve them directly from the refrigerator for a refreshing dessert. Get adventurous with variations! Consider adding a layer of chocolate ganache, swirling in some white chocolate chips, or even incorporating a hint of peppermint extract into the frosting for a different flavor profile. Whatever you choose, remember to have fun with it. Baking should be a joy, and these Cookie Monster Cake Jars are sure to bring smiles all around. Happy baking!
Frequently Asked Questions:
Can I make the cake layers ahead of time for my Cookie Monster Cake Jars?
Absolutely! The cake layers for your Cookie Monster Cake Jars can be baked up to two days in advance and stored in an airtight container at room temperature once completely cooled. This will save you time on the day you assemble your jars.
How long do Cookie Monster Cake Jars last?
When stored propernon-alcoholic alein their sealed jars in the refrigerator, these Cookie Monster Cake Jars will stay fresh and delicious for about 3-4 days. The frosting and cake will maintain their moisture and texture well within this timeframe.
What kind of cookies work best frum extractthe crumb layer in Cookie Monster Cake Jars?
For the classic Cookie Monster Cake Jars look and taste, crushed chocolate chip cookies are ideal. However, you can also use Oreos (filling removed for a lighter color or left in for extra richness), or even a mix of your favorite crunchy cookies. The key isrum extract get a good crumb consistency.

Cookie Monster Cake Jars
Fun and easy dessert featuring layers of cake, frosting, and cookies in a jar, inspired by Cookie Monster.
Ingredients
-
15 oz box white or vanilla cake mix
-
Ingredients called for on cake mix box (typically eggs, oil, and water)
-
10 Oreos, chopped (divided)
-
½ cup (1 stick) unsalted butter, room temperature
-
½ cup vegetable shortening
-
3 cups powdered sugar
-
2-3 tablespoons milk or coffee creamer
-
1 teaspoon vanilla extract
-
1 drop electric blue Americolor gel color
-
2 drops royal blue Chef Masters gel color
-
8-10 Oreos, chopped
-
8-10 chocolate chip cookies, chopped
-
8 candy eyes
-
2 chocolate chip cookies, cut in half
-
Blue ribbon (optional, for decorating jars)
Instructions
-
Step 1
Prepare the cake batter according to the cake mix box instructions. Bake the cake on a greased baking sheet or 9×13 inch pan until a toothpick inserted into the center comes out clean. Let cool completely. -
Step 2
While the cake cools, make the frosting. Cream together room temperature butter and vegetable shortening until light and fluffy. Gradually add powdered sugar, alternating with milk or coffee creamer, until smooth and creamy. Mix in vanilla extract. -
Step 3
Divide the frosting into three portions. Tint the largest portion with electric blue and royal blue gel colors to create a vibrant Cookie Monster blue. Mix well. -
Step 4
Cut out cake circles using a cookie cutter slightly smaller than your jars, or crumble the cooled cake. Chop 10 Oreos, setting aside about half for decorating. Combine the remaining chopped Oreos with the other chopped Oreos and chocolate chip cookies for layering. -
Step 5
Assemble the cake jars by layering frosting, cake pieces, and chopped cookies in each jar until about three-quarters full. Ensure distinct layers. -
Step 6
Pipe or spoon a final swirl of blue frosting on top of each jar. Decorate with reserved chopped cookies and press candy eyes into the frosting. Optionally, tie a blue ribbon around the jars. Chill for at least 30 minutes before serving.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.




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