Ingredients
Method
- Combine the sugar and lemon zest in a bowl, gently rubbing the zest into the sugar to release its oils.
- Whisk in the egg yolks and salt until slightly pale and airy, without using electric mixers.
- Warm the lemon juice in a non-metal saucepan just until it begins to boil.
- Slowly pour the hot lemon juice into the yolk mixture while stirring continuously.
- Return the mixture to low heat, stirring constantly until thick enough to coat the back of a spoon, about 4–5 minutes.
- Remove from heat and fold in the butter until fully incorporated.
- Strain the curd through a fine mesh sieve into a heatproof container to achieve a smooth consistency.
- Cover with plastic wrap pressed against the surface and let cool to room temperature.
- In a large bowl, rub the sugar and lemon zest together with your fingertips to release the oils.
- Add melted butter, eggs, lemon juice, and vanilla to the sugar mixture, whisking until well blended.
- In a separate bowl, whisk the gluten-free flour, xanthan gum, baking powder, and salt together.
- Fold the dry ingredients into the wet ingredients with a spatula until a loose, smooth batter forms.
- Chill the cookie dough for at least 2 hours in the fridge to firm it up for shaping.
- Preheat oven to 350ºF (180ºC) and line two baking sheets with parchment paper.
- Scoop out portions of dough with a 2-tablespoon cookie scoop, roll each in powdered sugar to coat evenly, and shape into balls.
- Place dough balls on baking sheets, spacing them evenly, about 9 per sheet.
- Use a ½-tablespoon spoon to make a shallow indentation in the center of each ball, then fill with a generous teaspoon of cooled lemon curd.
- Bake one sheet at a time for 9–12 minutes, until edges crack slightly and centers puff without bubbling.
- Allow cookies to cool on the baking sheet for 5–10 minutes before transferring to a wire rack to cool completely.
- Store cookies in an airtight container at room temperature for 2–3 days or refrigerate for up to 1 week.
Nutrition
Notes
These lemon curd cookies are tender, zesty, and irresistibly buttery. A perfect treat to brighten your day or impress guests with a delicate, flavorful bite.
