01 -
Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
02 -
In a bowl, whisk together the flour, baking powder, and salt.
03 -
In a separate bowl, beat the butter and sugar until light and fluffy. Add the egg and vanilla, mixing well.
04 -
Gradually add the dry ingredients to the wet ingredients, mixing until combined.
05 -
Roll the dough into 1-inch balls and place them on the baking sheet. Use your thumb to make an indentation in the center of each cookie.
06 -
Fill each indentation with a teaspoon of jam.
07 -
Bake for 10-12 minutes, until the edges are golden. Let the cookies cool before serving.