| | CRUST |
| 1 | | Box chocolate wafer; cookies, broken |
| | ; (9-ounce) |
| 3 | oz | Bittersweet; (not unsweetened) or |
| | ; semisweet |
| | ; chocolate,coarsely |
| | ; chopped |
| 3 | tb | Sugar |
| 7 | tb | Unsalted butter; melted, hot |
| | FILLING |
| 12 | oz | Bittersweet; (not unsweetened) or |
| | ; semisweet |
| | ; chocolate,chopped |
| 2 | lb | Cream cheese; room temperature |
| 1 3/4 | c | Sugar |
| 4 | lg | Eggs |
| 1/4 | c | Whipping cream |
| 1/2 | c | Unsweetened cocoa powder; sifted |
| 1 | tb | Vanilla extract |
| 1 | ts | Peppermint extract |
| | TOPPING |
| 1 1/2 | c | Sour cream |
| 1/4 | c | Sugar |
| 1/2 | c | Whipping cream |
| 1/4 | c | Sugar |
| 1/2 | c | Whipping cream |
| 1 | tb | Unsalted butter |
| 6 | oz | Bittersweet; (not unsweetened) or |
| | ; semisweet |
| | ; chocolate,chopped |
| 12 | | Fresh mint leaves |
