Thumbprints(An Old Family Recipe) - cooking recipe

Ingredients

2 1/4 c. flour
1 1/4 tsp. baking powder
1 c. butter
1/2 c. sugar
2 egg yolks
1 tsp. vanilla
jelly or preserves

Preparation

Sift flour and baking powder.
In medium bowl with mixer, cream butter, sugar, egg yolks and vanilla until fluffy. Gradually mix in flour and baking powder until well blended. Cover bowl with wax paper and refrigerate until easy to handle, about 1 hour.