You are going to love these easy 3-ingredient funfetti cookies made with boxed cake mix! The fun sprinkle cookies are easy to make and perfect for birthdays or any celebration!
Add cake mix, eggs, and oil to a large bowl. Mix well to combine. Optional: mix a little bit of additional sprinkles into the cookie dough for added color.
Chill the dough in the refrigerator for 30 minutes.
Preheat oven to 350℉. Line cookie sheets with parchment paper.
Roll dough into 1-inch balls and place on baking sheets at least 2 inches apart. Top with extra sprinkles, if desired. Gently press down on the tops of the dough balls to flatten slighty.
Bake for 10-12 minutes or until the bottom just starts to turn a light golden brown. Do not overbake. Cool on baking sheets for 10-15 minutes then transfer the warm cookies to a cooling rack to cool completely.
Notes
For even baking, I recommend using a cookie scoop to make sure all cookies are the same shape and size.Store cookies covered in an airtight container at room temperature for up to 5 days.