Festive Cookies 'n' Mint Pie

Yield:	8 Servings
Categories:	Pies, Holiday, Desserts

1 1/2	c	Miniature marshmallows
1/4	c	Milk
7	oz	Cookies 'n' Mint Chocolate (HERSHEY'S), broken into pieces & divided
1	c	Cold whipping cream divided
1		Packaged crumb crust (6 oz.)
		Few drops green food color (optional)