Ingredients
Method
Prepare the Fruit Curd
- If using freeze-dried fruit, grind it into a fine powder in a blender or spice grinder. Measure out the needed amount.
- In a small bowl, whisk the egg and ⅓ cup granulated sugar until smooth.
- Add cornstarch and whisk again to combine.
- In a small saucepan, warm the lemon or lime juice with the fruit powder and zest over low heat.
- Slowly add the warm juice mixture to the egg mixture in a thin stream while stirring constantly.
- Return the mixture to the saucepan and cook over medium-low heat, stirring constantly until thickened.
- Remove from heat and stir in butter, vanilla extract, and pinch of salt. Add green food coloring if desired.
- Strain the curd through a fine mesh sieve if desired. Let cool, then chill in the fridge.
Bake the Cookies
- Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a bowl, cream together butter and sugar until light.
- Beat in egg and vanilla until smooth.
- Add flour and salt, mixing until a soft dough forms. Do not overmix.
- Chill the dough for 15–30 minutes.
- Roll dough into small balls, about 1 inch in diameter, and place them on the baking sheet.
- Use your thumb to make a small well in the center of each ball.
- Bake for 10–12 minutes until edges are set and bottoms are golden.
- Remove from oven and press centers if needed. Fill with chilled curd.
- Let cookies cool completely.
Notes
These cookies are great for portion control. Store in an airtight container in the fridge after filling.