Thumbprints

2 cups flour
1/2 tsp baking powder
1/2 tsp salt
12 tbsp butter
2/3 sugar
1/2 tsp vanilla
jams

Preheat oven to 350*. Mix the flour, baking powder, and salt in a bowl. Beat the butter, sugar, and vanilla. Add the flour mixture. Roll dough into small balls. Make an indentation in the center of each ball with a small measuring spoon. Fill each indentation with jam (1/8 tsp). Bake for 15 minutes.