Run over to her blog to get the full tutorial and recipe :)
1 10.5-oz. bag mini-marshmallows
2 Tbls. butter
a splash of vanilla extract (maybe 1 tsp. or so)
4 cups Rice Krispie cereal
2 cups chocolate chips
For a ridiculously decadent dessert, top a chocolate-covered Rice Krispie treat with a scoop or two of rich vanilla ice cream and (gasp!) more chocolate sauce.