These Jam-Filled Butter Cookies are the perfect treat to ring in the New Year with sweetness and style. With their delicate, buttery shortbread base and a burst of fruit jam in the center, these cookies are both simple to make and absolutely delicious. Their festive appeal, paired with the vibrant colors of the jam, makes them an ideal addition to your New Year’s celebrations. Whether you’re sharing them with loved ones or serving them at a holiday gathering, these cookies are sure to add a touch of warmth and joy as you welcome a new year filled with happiness and delicious moments.
Ingredients for Jam-Filled Butter Cookies: 
For the Cookies:
- 1 cup unsalted butter, softened
- 1/2 cup powdered sugar
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1/4 teaspoon salt
- 1/2 cup cornstarch (optional, for a lighter texture)
For the Filling:
- 1/4 cup raspberry jam or any fruit jam of your choice (or red fruit preserve)
Directions:
- Preheat Oven and Prepare Baking Sheets:
- Preheat the oven to 350°F (175°C). Line baking sheets with parchment paper or silicone baking mats for easy cleanup.
- Make the Dough:
- In a large mixing bowl, cream together the softened butter and powdered sugar using a hand mixer or stand mixer until smooth and fluffy.
- Add vanilla extract and mix until combined.
- Gradually add the flour and salt (and cornstarch if using), mixing until the dough comes together. It should be soft but not sticky.
- Shape the Cookies:
- Roll dough into 1-inch balls and place them on the prepared baking sheet.
- Use your thumb (or the back of a spoon) to press a small indentation in the center of each cookie.
- Add the Jam:
- Fill each indentation with a small spoonful of jam. Be careful not to overfill, as the jam will spread during baking.
- Bake:
- Bake the cookies in the preheated oven for 10-12 minutes or until the edges are lightly golden brown.
- Remove the cookies from the oven and allow them to cool on the baking sheets for a few minutes before transferring to a wire rack to cool completely.
- Decorate (Optional):
- Once the cookies are cool, you can sprinkle them with powdered sugar or add festive decorations like red ribbons or pinecones around the plate for a holiday touch.
Enjoy your buttery, jam-filled cookies with a cup of tea or coffee, perfect for the festive season!