Classic Jam Thumbprint Cookies

Ingredients

• 1 cup unsalted butter, softened
• 1/2 cup granulated sugar
• 1 large egg yolk
• 1 teaspoon vanilla extract
• 2 cups all-purpose flour
• 1/4 teaspoon salt
• Jam or preserves of your choice (raspberry and apricot are classics)
• Powdered sugar for dusting (optional)

Instructions

1. Prep the Oven and Pan:
   1. Preheat your oven to 350°F (175°C).
   2. Line a baking sheet with parchment paper.
2. Make the Dough:
   1. In a large bowl, use a hand mixer to beat the softened butter and granulated sugar until light and fluffy.
   2. Beat in the egg yolk and vanilla extract.
   3. Gradually add the flour and salt, mixing on low speed until a soft dough forms.
3. Form the Cookies:
   1. Roll the dough into 1-inch balls and place them on the prepared baking sheet.
4. Create the Thumbprint:
   1. Using your thumb or the back of a small measuring spoon, gently press an indentation into the center of each cookie.
   2. The indentation should be deep enough to hold the jam.
5. Fill and Bake:
   1. Fill each indentation with about 1/2 teaspoon of jam.
   2. Bake for 12-15 minutes, or until the edges are lightly golden.
6. Cool and Finish:
   1. Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.
   2. Dust lightly with powdered sugar before serving, if desired.