S'more Chocolate Chip Cookies

recipe for chocolate chip cookies, or 1 package Nestle Tollhouse Chocolate Chip Cookie Dough (or your favorite cookie dough recipe)

jumbo marshmallows (or more depending how many cookies your recipe yields - you'll need 2 cookies per marshmallow)

Ghirardelli Semi-Sweet Chocolate Baking Bars (or 8 oz any melting chocolate)