01 - Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 - In a large bowl, cream softened butter and granulated sugar until light and fluffy, approximately 2-3 minutes.
03 - Beat in egg, lemon juice, lemon zest, and vanilla extract until fully incorporated.
04 - In separate bowl, whisk together flour, baking powder, baking soda, and salt.
05 - Gradually add dry ingredients to wet mixture, mixing until just combined. Avoid overmixing to prevent tough cookies.
06 - Gently fold raspberries into dough, keeping berries as whole as possible.
07 - Scoop heaping tablespoons of dough onto prepared baking sheets, spacing 2 inches apart.
08 - Optionally sprinkle with coarse sugar or dust lightly with powdered sugar before baking.
09 - Bake for 11-13 minutes until edges are just turning golden. Centers should remain soft.
10 - Let cookies cool on baking sheet for 5 minutes, then transfer to wire rack to cool completely.