Preheat oven to 350°. Line a baking sheet with parchment paper.

In a large bowl, stir together coconut, sugar, flour, zest, and salt. Add egg whites and extract, stirring until well combined.

Scoop 2 tablespoons cookie batter, and place at least 1 inch apart on prepared baking pan. Sprinkle tops with sprinkles.

Bake until bottoms are golden, about 18 minutes. Let cool completely on pan.