Ingredients
Method
Preparation
- Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a large bowl, cream the softened butter and granulated sugar until light and smooth, about 2–3 minutes.
- Beat in the egg yolk and vanilla extract until evenly combined and glossy.
- Add the flour and salt gradually. Mix just until the dough comes together to avoid tough cookies.
- Roll the dough into 1-inch balls, placing them about 2 inches apart on the prepared baking sheet.
- Press your thumb or a small spoon handle into the center of each ball to make a shallow well.
- Spoon a small amount of jam into each indentation, about 1/2 teaspoon per cookie, avoiding overfilling.
Baking
- Bake for 12–15 minutes, until the edges are just turning golden but the centers are still soft.
- Cool the cookies on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.
Notes
Store in an airtight container for up to 3–4 days. Refrigerate for up to 2 weeks in warm conditions. Freeze for up to 3 months. Best served at room temperature.