Cream together the butter and sugar until light and fluffy. Beat in the vanilla. In a separate bowl, combine the flour and salt; stir into the creamed mixture.
Form dough into 1 inch balls and place onto an ungreased cookie sheet. Make an indentation in the center of each cookie with your thumb. Fill each indentation with a teaspoon of chopped figs.
Bake for 10 to 12 minutes in preheated oven. Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.
Interesting Facts
Fig-thumbprint cookies are a traditional American cookie.
These cookies can be stored for up to a week in an airtight container.
You can substitute the figs for any type of dried fruit for a different flavor.