Frozen S'mores

INGREDIENTS

1 1/2 cups

crushed graham cracker crumbs, divided

1/3 cup

butter

1/4 cup

heavy whipping cream

1/2 cup

milk chocolate chips

2 cups

mini marshmallows

3 cups

softened chocolate ice cream

1/4 cup

mini chocolate chips (as topping)

Reddi-wip whipped topping (as topping)