If you like soft cookies, you'll like these...

Cake Batter Pudding Cookies
3/4 C. butter
3/4 C. brown sugar
1/4 C. sugar
1 (3.4 oz.) pkg. instant vanilla pudding mix
2 eggs
3/4 C. yellow cake mix
1 tsp. vanilla
1 tsp. baking soda
2 1/4 C. flour
1/2 tsp. salt
sprinkles

Preheat oven to 350. Stir together flour, salt and baking soda and set aside.  In a large bowl, cream butter and sugars together.  Add in pudding mix and cake mix and beat until well blended.  Add eggs and vanilla and mix until smooth.  Add flour mixture slowly until well incorporated.
Mix in sprinkles.
Roll into 1" balls and place on greased baking sheet. Bake for 10-12 minutes.