Preheat oven to 325. Line a baking tray with parchment paper or spray with cooking oil.
In a mixing bowl, stir together coconut, sugar, cornstarch and salt.
Add coconut milk and stir until the mixture is wet enough that you can squeeze it together into a medium firm ball.
With a cookie scoop that holds about 2 Tbsp, scoop out balls, pack in tightly and dollop onto baking tray.
Bake for 25 minutes.
Turn the broiler on low for 1-2 minutes or until top is golden brown.
While cooling, microwave about 2 cups dark chocolate in a bowl. Dip the bottoms of the macaroons in the chocolate. Enjoy!