Ingredients
Method
- Line two 13×9 baking sheets with parchment paper.
- Whisk together flour, cornstarch, and salt in a medium bowl.
- Cream the butter with both sugars using a mixer for 2–3 minutes.
- Add egg yolk, vanilla, and almond extract and mix well.
- Slowly incorporate dry ingredients on low speed until dough forms.
- Roll dough into smooth 1-tablespoon balls.
- Press two sideways flour-dipped pinky indentations to form heart shapes.
- Chill shaped cookies for 30 minutes in the freezer or 1 hour in the refrigerator.
- Preheat oven to 375°F and warm jam until slightly runny.
- Fill each heart with about 1/2 teaspoon jam and bake 10–12 minutes.
- Cool for 5 minutes on the sheet, then transfer to cooling rack.
Notes
For perfect heart shapes, avoid overbaking, ensure proper chilling time, and refine the heart indentations after forming if needed.
