In a mixing bowl cream the butter and sugar until light and fluffy.
Add the lime juice, zest, egg, lime extract, and salt and mix well.
Mix in baking powder and baking soda.
Add flour and mix until combined.
Stir in coconut and white chips.
Drop by 2 TBSP scoops onto a silicone baking mat or parchment lined baking sheet 2" apart.
Bake 8-10 minutes or until barely golden on the edges. Let sit on baking sheet for a few minutes before transferring to a cooling rack to cool completely. Store in an airtight container.