Crumbl Birthday Cake Cookies
These copycat Crumbl birthday cake cookies are a delicious remake of the cookies you can buy in the famous bakery.

Are you a fan of Crumbl cookies?
These copycat Crubl cookies are in birthday cake flavor. They are a delicious cookie.
Why would you want to make this copycat Crumbl cookie?
If you love birthday cake or funfetti, you'll love these cookies! You can have them whenever you want to make them and you can save money by making them instead of buying them.
If you live far from a Crumbl bakery store, you can save time and money by making your own. If you have seen gas prices lately, driving just to get cookies will add up quickly.
Or maybe you don't have any Crumbl stores within driving distance and don't want to order them. You can still try the Crumbl cookies by making them at home.
Hard to Find Ingredients
Cake batter flavor is the hardest to find ingredient. If your local grocery store doesn't carry this, I've seen it at both Amazon and the online Walmart.
Leftovers
You can store leftovers in an air tight container or fridge for 4-5 days. You'll want to eat the cookies sooner rather than later for best quality.
Equipment
- Hand or stand mixer
- Mixing bowls and spoons
- Large cookie scooper (3 tablespoon capacity)
- Baking sheets lined with parchment paper
- Piping bag fitted with tip 10 or 12
Ingredients

- butter softened
- granulated sugar
- powdered sugar
- egg brought to room temperature* (see notes)
- vanilla extract
- all purpose flour, scooped and leveled
- salt
- baking powder
- rainbow sprinkles for rolling
Cake Batter Flavored Buttercream
- butter, softened
- cake batter flavoring
- powdered sugar
- heavy cream
How to Make
Step 1: Place the egg in a bowl of warm water for 5 mins (to bring it to room temperature). Preheat the oven to 350°F. Line a baking sheet with parchment paper and set it aside.
Step 2: Cream the butter, granulated sugar, and powdered sugar together in a large mixing bowl until smooth and creamy.
Step 3: Remove the egg from the bowl of warm water. Add the egg and the vanilla extract and beat with a mixer until combined.
Step 4: Add in the dry ingredients (flour, baking powder and salt) and mix until just combined.


Step 5: Use a large cookie scoop and scoop out 8 equally sized cookie dough balls. Roll the dough into balls and then roll the balls in the sprinkles. Flatten the cookies to ¾ inch thickness.



Step 6: Bake for 12-13 min until lightly golden on the edges.
Step 7: Remove cookies from the oven and let sit on the baking sheets for at least ten min before removing to a cooling rack to fully cool down.
How to Make Cake Flavored Buttercream Frosting
Step 1: Using a hand or stand mixer, cream the butter until smooth.
Step 2: Add powdered sugar, cake batter extract and heavy cream. Beat for 2 mins on low speed and beat on HIGH for 4 mins creating a very light and fluffy buttercream.

Decorating
Step 1: Add the frosting to a piping bag fitted with a Tip 10 or 12
Step 2: Starting in the center of the cookie, pipe a dot and then make a tight circle around it. Continue this until the cookie is fully frosted. Immediately top with sprinkles.



Enjoy!

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Copycat Crumbl Cookies Birthday Cake
Equipment
- Hand or Stand Mixer
- Mixing bowls and spoons
- Large cookie scooper (3 tbsp capacity)
- Baking Sheets lined with parchment paper
- Piping Bag fitted with tip 10 or 12
Ingredients
- ½ cup butter softened
- ⅓ cup granulated sugar
- ¾ cup powdered sugar
- 1 egg brought to room temperature* see notes
- 2 teaspoon pure vanilla extract
- 1.5 cup all purpose flour scooped and leveled
- ¼ teaspoon salt
- 1 teaspoon baking powder
- ½ cup rainbow sprinkles for rolling
Cake batter flavored buttercream
- ½ cup butter softened
- ½ teaspoon cake batter flavoring
- 2 cup powdered sugar
- 2-3 tablespoon heavy cream
Instructions
- Place the egg in a bowl of warm water for 5 mins (to bring it to room temperature)
- Preheat the oven to 350F then line a baking sheet with parchment paper and set it aside.
- Cream the butter, granulated sugar, and powdered sugar together until smooth and creamy.
- Remove the egg from the bowl of warm water, crack it and beat it and the vanilla extract until combined.
- Add in the dry ingredients (flour, baking powder and salt) and mix until just combined.
- Use a large cookie scoop and scoop out 8 equally sized cookie dough balls.
- Roll the dough into balls and then roll the balls in the sprinkles.
- Flatten the cookies to ¾ inch thickness
- Bake for 12-13 min until lightly golden on the edges
- Remove from the oven and let sit on the baking sheets for at least ten min before removing to a cooling rack to fully cool down.
Make the cake flavored buttercream
- Using a hand or stand mixer, cream the butter until smooth.
- Add powdered sugar, cake batter extract and heavy cream.
- Beat for 2 mins on low speed and beat on HIGH for 4 mins creating a very light and fluffy buttercream.
Decorating
- Add the frosting to a piping bag fitted with a Tip 10 or 12
- Starting in the center of the cookie, pipe a dot and then make a tight circle around it. Continue this until the cookie is fully frosted. Immediately top with sprinkles.
Notes
Nutrition
Make sure to "PIN IT"!

Other delicious cookies:
Soft Chocolate Chip Cookies
Yummy Snickerdoodle Cookies
The Best Frosted Molasses Cookies