Ingredients
Equipment
Method
Make the cookies
- Heat the oven to 350°F and line an 18x13-inch rimmed baking sheet with parchment paper.
- In a large bowl, beat the butter and powdered sugar until smooth, about 1 minute.
- Beat in the vanilla.
- Add the flour and salt and mix just until no dry flour remains and the dough holds together when pressed.
- Divide the dough into 16 portions, about 2 tablespoons each, and roll them into balls.
- Arrange the dough balls on the prepared sheet and press a deep well into each.
- Chill for 20 minutes.
Make the filling
- Whisk the brown sugar and corn syrup together.
- Whisk in the egg yolk.
- Stir in the pecans.
Fill and bake
- Divide the filling evenly among the chilled cookie wells, about 1 1/2 teaspoons per cookie.
- Bake for 14 to 17 minutes, until the cookie edges are lightly golden and the filling is set and reaches 160°F when checked with an instant-read thermometer.
- Cool the cookies on the baking sheet for 10 minutes.
- Transfer the cookies to a wire rack to cool completely.
Notes
For neat cookies, press a deep well into each dough ball before chilling. Refrigerate in an airtight container for up to 5 days; freeze for up to 2 months. For a gluten-free option, use a 1:1 gluten-free all-purpose flour blend.
