Ingredients
Equipment
Method
- In a large mixing bowl, beat the softened unsalted butter and granulated sugar together with an electric mixer on medium speed until light and fluffy, about 2-3 minutes. This creaming process incorporates air, which helps create a tender cookie.1 cup (2 sticks) unsalted butter, softened, ½ cup granulated sugar
- Beat in the egg yolk and vanilla extract until well combined. Scrape down the sides of the bowl as needed. The egg yolk adds richness and helps bind the dough.1 large egg yolk, 1 teaspoon vanilla extract
- In a separate medium bowl, whisk together the all-purpose flour and salt. This ensures the salt is evenly distributed throughout the flour.2 cups all-purpose flour, ¼ teaspoon salt
- Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined. Be careful not to overmix, as this can result in tough cookies. The dough will be soft.
- Cover the bowl tightly with plastic wrap and refrigerate the dough for at least 30 minutes. Chilling the dough makes it easier to handle and shape, and prevents the cookies from spreading too much during baking.
- Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper. This prevents sticking and makes for easy cleanup.
- Roll the chilled dough into 1-inch balls. Place the balls about 2 inches apart on the prepared baking sheets.
- Using your thumb or the back of a small spoon, gently press an indentation into the center of each cookie dough ball, creating a well for the jam. Don't press all the way through the dough.
- Spoon about ½ teaspoon of heart-shaped jam into each indentation. Ensure the jam is heart-shaped for that extra festive touch.½ cup heart-shaped jam (such as strawberry, raspberry, or cherry)
- Bake for 12-15 minutes, or until the edges of the cookies are lightly golden brown and the jam is bubbly. Keep an eye on them as baking times can vary.
- Let the cookies cool on the baking sheets for 5 minutes before transferring them to a wire rack to cool completely. This allows them to firm up.
- Once completely cooled, dust the Heart Jam Thumbprint Cookies with powdered sugar, if desired, for a final touch of sweetness and visual appeal.Powdered sugar for dusting
Notes
To keep your delightful Heart Jam Thumbprint Cookies fresh and delicious, proper storage is key. Once completely cooled, store them in an airtight container at room temperature for up to 5 days. If you wish to store them for a longer period, freezing is an excellent option. For freezing, I recommend placing the cooled cookies in a single layer on a baking sheet and freezing until solid, about 1-2 hours. Then, transfer the frozen cookies to a freezer-safe bag or airtight container, separating layers with parchment paper to prevent sticking. They will keep well in the freezer for up to 2-3 months. To reheat, you can enjoy them straight from the freezer for a delightful chilled treat, or place them at room temperature for about 30 minutes to soften.