Cookies And Cream Ice Cream Pie

• 12 coo
• 3 cookies
• 1 1/2 pie oreo cookies
• 1 1/2 pie chocolate chip cookies
• 950 ml chocolate ice cream
• 350 gr semisweet chocolate chips
• 180 ml whipping cream
• 160 gr graham cracker crumbs
• 120 gr miniature semisweet chocolate chips
• 60 gr butter (unsalted)