Thumbprint Cookies

Ingredients:
1 cup butter 
1/2 cup powdered sugar 
1 teaspoon vanilla 
2 cups flour 
3/4 cups quick oats 
Jam or chocolate stars

1.Beat butter and sugar 
2.Add vanilla and beat until fluffy 
3.Add flour and oats, mix well 
4.Chill dough 
5.Form into balls 
6.Place on baking sheet; take thumb and make your 
print in each ball 
7.Bake at 350 degrees F. for 15 minutes 
8.Fill thumbprint with preserves or push in chocolate star