In a microwave-safe bowl, heat the chocolate chips for 30 seconds and stir. Repeat in 15-second increments until the chocolate is completely melted and smooth. Set aside to cool slightly.
In a separate bowl, whip the heavy cream using an electric mixer until soft peaks form. Gradually add the granulated sugar, cocoa powder, vanilla extract, and a pinch of salt while continuing to whip until stiff peaks form.
Gently fold the melted chocolate into the whipped cream mixture until well combined.
Add the shredded coconut and chopped pecans, folding them in delicately to maintain the lightness of the mixture.
Spoon the chocolate filling into the prepared graham cracker crust, spreading it evenly.
Cover the pie with plastic wrap and refrigerate for at least 4 hours or until it’s set.
For serving, slice the pie into wedges and garnish with additional whipped cream, sprinkles of coconut, and chopped pecans, if desired.
Notes
Chill the pie for at least 4 hours for best results.