There’s something about a colorful cookie that just feels like a celebration. And these White Chocolate Oreo Birthday Cake Cookies are exactly that. Loaded with chopped Oreos, white chocolate chips, and rainbow sprinkles—and finished with a splash of cake batter extract if you’re feeling bold—these cookies are like a party in every bite. They’re soft in the center, chewy around the edges, and just the right amount of over-the-top.
Perfect for birthdays, bake sales, or honestly just because it’s Tuesday and you want a cookie that sparks joy.
Recipe Tips
Underdone is best: I bake mine for exactly 11 minutes, then let them finish cooking on the hot pan. This keeps the centers soft without drying out the cookie. If you prefer crispier edges, go for 13–14 minutes!
The cookie mix-ins: I use white chocolate chips, rainbow sprinkles, and roughly chopped Oreos. You can use any kind of Oreo (birthday cake ones are fun!) and adjust the sprinkle colors for holidays.
Sprinkles that won’t bleed: I recommend using classic sprinkles or confetti quins. They hold their shape, don’t melt into the dough, and give the cookies that pop of color we love.
Chill the dough: Chilling the dough for 45 minutes keeps the cookies from spreading too much in the oven and helps deepen the flavor. I like to scoop before chilling because I think it’s easier but you can also scoop as you go. Only scoop what you need—leave the rest chilled until you’re ready to bake.
Optional boost: A splash (about ½ teaspoon) of cake batter extract takes these over the top. Totally optional, but if you want that birthday cake flavor, it’s a game-changer.
Scoop and shape: I use a large cookie scoop for uniform cookies. If your cookies spread a bit, you can use a round cookie cutter or glass to “scoot” the edges into a perfect circle right after baking.
how to make pretty cookies
Want your cookies to look bakery-style? As soon as they come out of the oven—while they’re still warm and soft—gently press a few extra pieces of crushed Oreos, white chocolate chips, and sprinkles right on top. This not only makes the cookies look picture-perfect, but it also gives a hint to all the goodness baked inside. I always keep a small bowl of mix-ins set aside just for this step. It’s such a simple trick, but it makes a big visual difference, especially if you’re gifting the cookies or sharing them on social media.
HOW TO MAKE PERFECTLY ROUND COOKIES
Here’s the trick I always use: the cookie scoot. As soon as the cookies come out of the oven (they’ll still be soft!), grab a round cookie cutter or glass and gently swirl it around the edge of the cookie to round it out. This helps reshape any spread and gives you that bakery-style look. I sometimes even tuck in a few extra M&Ms and sprinkles on top while they’re warm so they look extra pretty!
These freeze beautifully and taste just as good straight from the freezer (trust me, I checked more than once). You can also freeze the dough balls and bake straight from frozen—just add an extra minute or two to the bake time.
Let me know if you try them! And if you’re celebrating something big, small, or just making it through the week… these cookies are the perfect way to do it. 🎉
White Chocolate Oreo Birthday Cake Cookies
Ingredients
- 1 ¼ cup salted butter melted. you can use unsalted if you prefer
- 1 cup light brown sugar packed down
- 1 cup granulated sugar
- 1 ½ tsp vanilla extract
- ½ tsp cake batter extract optional
- 2 eggs room temperature
- 3 cups all-purpose flour
- 1 tsp baking soda
- 2 tsp corn starch
- ½ tsp kosher salt
- ¾ cup white chocolate chips
- 1 ½ cups Oreos, roughly chopped
- ½ cup rainbow sprinkles
Instructions
- In the bowl of a stand mixer combine melted butter, brown sugar, granulated sugar, vanilla and cake batter extract if using. Mix on low until combined. While the mixer is on low add in the eggs, one at a time, followed by the dry ingredients. Remove the bowl from the stand and use a rubber spatula to gently mix in the white chocolate chips, sprinkles and Oreos.
- Line a cookie sheet with parchment paper and scoop 24 even dough balls. Cover with clear wrap and chill in the refrigerator for 45 minutes, but up to 24 hours.
- Preheat the oven to 350°. Space 5 cookie dough balls about 2 inches a part and bake for 11-12 minutes, or until the edges golden brown and just set. Leave the rest of the cookie dough in the refrigerator until needed.
- These cookies will spread! As soon as the cookies come out of the oven use a round cookie cutter or glass to gently reshape the cookies into perfect circles. Place the cookie cutter over the cookie and gently scoot it around until the cookie melds into a circular shape. Let cool for 5 minutes on the baking sheet before gently transferring to a cooling rack to cool completely. Feel free to gently press additional white chocolate chips, sprinkles and Oreos into each cookie for garnish while the cookies are warm!