INGREDIENTS

1/4 cup butter softened
8 oz pkg cream cheese
1 egg yolk
1/4 tsp vanilla
1 pkg yellow cake mix

INSTRUCTIONS

1. Cream together the butter ad cream cheese.

2. Blend in the egg yolk and vanilla

3. Gradually mix in cake mix

4. Preheat oven to 375

5. Bake 8-10 minutes