Heat oven to 325 degrees. Place coconut on sheet pan. Cook in oven for 3 minutes. Stir with a fork or thongs. Cook for another 2 - 3 minutes until coconut is light, golden brown. Set aside to cool.
In a medium size bowl, mix together crushed graham crackers, sugar and butter. Spoon about 2 heaping tablespoons into 8 jars (½ pint size.)
Prepare pudding per instructions on box. Spoon pudding mixture equally into jars.
Place heavy cream and powered sugar in a large bowl. Using a stick blender, pulse on and off, whipping cream and sugar together until stiff peaks are formed. Spoon whipped cream on top of pudding layer.
Sprinkle on toasted coconut. Serve immediately. **To serve later - screw on lid/ring that comes with jars and store in refrigerator.