Materials

1 and 1/2 cup of Funfetti Cake Mix

1 and 1/4 cup of all purpose flour 

1/2 teaspoon of salt 

1/2 teaspoon of baking soda 

3/4 cup of unsalted butter 

1/2 cup of white granulated sugar  

1/2 cup of light brown sugar (packed) 

1/4 cup of milk

1 teaspoon of vanilla extract