Biscotti al limone

Preheat oven to 350°F (175°C).
Cream together butter and sugar until light and fluffy.
Beat in egg, vanilla extract, lemon juice, and lemon zest.
In a separate bowl, whisk together flour, baking powder, and salt.
Gradually add dry ingredients to the wet ingredients, mixing until combined.
Roll dough into small balls and place on a baking sheet. Flatten slightly and sprinkle with sugar.
Bake for 10-12 minutes, until edges are lightly golden.
Notes:

For extra lemony flavor, add more lemon zest to the dough.
Prep Time: 15 mins | Cooking Time: 12 mins | Total Time: 27 mins | Servings: 24 cookies