Gather Ingredients: Start by collecting all the cookie ingredients listed above. Ensure you have any substitutions lined up for dairy-free or gluten-free variations ready to go.
Prepare the Filling: In a small bowl, stir together the raspberry jam until smooth. If using fresh raspberries, mash them gently to create a thick filling. Set aside to let flavors meld.
Make the Cookie Dough: In a mixing bowl, cream the unsalted butter and powdered sugar until fluffy. Gradually mix in the almond extract. Then, add the all-purpose flour and salt, combining until a soft dough forms.
Shape the Cookies: Preheat your oven to 350°F (175°C). Roll the dough into small balls and flatten into discs. Place a teaspoon of raspberry filling in the center of half of the discs, topping them with the remaining discs—pinch edges to seal!
Bake and Cool: Arrange the cookies on a baking sheet lined with parchment paper. Bake for 12-15 minutes or until they just begin to turn golden brown. Let cool on a wire rack for at least 10 minutes before dusting with powdered sugar.