Prep your pan: Heat the oven to 325°F (165°C).
Line a baking sheet with parchment paper to prevent sticking.
Whisk the egg whites: In a large bowl, whisk egg whites with the sugar until the mixture looks frothy and slightly thickened, about 30–60 seconds.
Fold in coconut: Add the shredded coconut and stir until everything is evenly moistened. The mixture should hold together when pressed.
Scoop and shape: Use a tablespoon or small cookie scoop to portion mounds. Press them gently so they hold their shape, then place them on the lined sheet, spaced about an inch apart.
Bake: Bake 14–18 minutes, until the tips and edges turn lightly golden.
The centers should still look a bit pale.
Cool completely: Let them rest on the baking sheet for 5 minutes, then transfer to a rack. They firm up as they cool.
Optional chocolate dip: Once cool, dip bottoms in melted dark chocolate and set on parchment to harden.