Girl Scout Samoa Fudge

1/2 c Samoas Girl Scout cookies, crushed
2 c Sugar
6 oz Heavy cream
12 Regular marshmallows
1/2 c Butter
1 ts Vanilla
6 oz Chocolate chips Heat and boil together sugar, heavy cream, marshmallows and butter for 5 minutes. Remove from heat and add vanilla and chocolate chips, mixing until the chips have melted.
Add crushed Samoas; mix well. Pour into 8-by-8-inch buttered pan and cool.