Preheat oven to 325℉. Gather the ingredients and place on a counter or table so you have everything close by. Line two baking sheets with Parchment Paper or silicone baking pads.
Prepare the Cookie Dough
In a large mixing bowl, cream together 1 cup butter (softened) and 1/2 cup powdered sugar. Add 2 teaspoons vanilla extract.
Combine 2 cups all-purpose flour and 1/4 teaspoon salt in a small bowl and sift until mixed well. Add to butter mixture and mix thoroughly.
Form and Bake Cookies
Using a cookie scoop or spoon, form dough into 1-inch balls. Place on prepare baking sheets. Press down with your thumb or a spoon in the center of each cookie. Fill centers with 1/2 cup raspberry/apricot preserves (about 2 teaspoons per cookies).
Bake in preheated oven for 15-20 minutes until bottoms are just golden brown. Cool on wire racks. When cool, dust with 1/4 cup powdered sugar. Makes 2 dozen.
Notes
*Unless otherwise indicated, all of my recipes use salted butter. **You may use Lemon Curd for the filling instead of jam. Simply add 1-2 tablespoons of lemon curd in the cookie hole. Bake as directed and when cookies have cooled, drizzle with lemon icing: 1 cup powdered sugar + 2 tablespoons lemon juice. Allow icing to set and serve. See my Lemon Curd Recipe Here.