Ingredients
Method
Preparation
- Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a large mixing bowl, cream together the softened butter and sugar until smooth and fluffy.
- Add the egg yolk and mix well.
- In another bowl, sift the all-purpose flour and salt, then gradually add to the butter mixture, mixing until a soft dough forms.
Baking
- Scoop tablespoon-sized balls of dough and place them on the baking sheet, spacing them two inches apart.
- Create an indent in the center of each ball using a wooden spoon or your thumb.
- Bake in the preheated oven for about 10 minutes, then check and press down the centers slightly again.
- Continue baking for an additional 10-12 minutes until light golden brown.
- Let the cookies cool on the baking sheet for 2-3 minutes before transferring to a wire rack.
Filling
- In a bowl, combine powdered sugar, corn syrup, vanilla extract, and milk until smooth.
- Transfer the filling to a zip-top bag, snipping one corner to create a piping bag.
- Fill each cookie indent with the prepared filling.
Decoration
- Sprinkle heart-shaped decorations on top of the filling.
- Allow the cookies to sit for a while to let the filling set before serving.
Notes
Best served with milk or hot cocoa. Can be stored in an airtight container for up to a week or frozen for up to three months without filling.