Step 1

In a large bowl, mix well to combine cake mix, eggs, and vegetable oil.

Step 2

Place dough in the refrigerator for 30 minutes to chill.

Step 3

Preheat oven to 350 degrees. Line cookie sheets with silicone liners or parchment paper.

Step 4

Form dough into 1-inch balls. Roll in powdered sugar, if desired. Place dough balls on baking sheets at least 2 inches apart.

Step 5

Bake 10 to 12 minutes. Cool on cookie sheet for 3 minutes before transferring from cookie sheet to cooling rack to cool completely.