✔ 2 cups (200g) chocolate cookie crumbs (Oreo or graham crackers)
✔ ½ cup (115g) unsalted butter, melted
For the Chocolate Mousse Layer:
✔ 8 oz (225g) dark or semi-sweet chocolate, melted
✔ 1 cup (240ml) heavy whipping cream
✔ ½ cup (120ml) whole milk
✔ ¼ cup (50g) granulated sugar
✔ 1 teaspoon vanilla extract
✔ 1 teaspoon unflavored gelatin (optional, for extra stability)
✔ 2 tablespoons cold water
For the Chocolate Ganache Topping:
✔ ½ cup (120ml) heavy cream
✔ 4 oz (115g) dark or milk chocolate, chopped
