pour the chocolate into a heat-proof bowl, set aside
for the ganache, heat cream until steaming
remove from the heat and pour over chocolate chips
let the bowl sit for a minute to melt the chocolate, then whisk until smooth, set aside
make the crust: combine graham cracker crumbs and sugar
Melt butter, and stir into crumbs
Press into a 9” pie pan
Pour ganache into crust, and refrigerate
make the caramel: Combine butter, brown sugar, and water in a saucepan, and heat over medium heat, stirring occasionally while butter melts
Clip a candy thermometer to pan, and bring to a rolling boil
Stir in cream, and continue boiling until temperature reaches soft ball (about 245ºF)
Remove caramel from heat after soft ball is reached
Let cool 5 minutes or so
Pour over the partially set ganache
Place back into the fridge for several minutes to cool the surface a bit
then sprinkle with pecans and chocolate
Place back in refrigerator for 2 hours or so until pie is firm