Directions
<ol class="no-list-style"> <li class="MethodStepper"> <h4 class="step-title">Step 1</h4> Begin by preparing the chocolate biscuit crust. Pulse the biscuits in a food processor until they form fine crumbs. If you don't have a food processor, place the biscuits in a sealed bag and crush them with a rolling pin. The finer the crumbs, the more cohesive your crust will be. </li> <li class="MethodStepper"> <h4 class="step-title">Step 2</h4> Mix the biscuit crumbs with melted butter until every crumb is moistened and the mixture resembles wet sand. Press this mixture firmly into your pie dish, using the bottom of a measuring cup to compact it evenly across the bottom and up the sides. The more firmly you press, the better your crust will hold together when sliced. </li> <li class="MethodStepper"> <h4 class="step-title">Step 3</h4> Chill the crust in the refrigerator for at least 30 minutes to set. This crucial step allows the butter to solidify, creating a firm base for your filling. Meanwhile, chop the chocolate into small pieces to ensure it will melt quickly and evenly later. </li> <li class="MethodStepper"> <h4 class="step-title">Step 4</h4> In a medium saucepan, whisk together sugar, cornstarch, and salt. The cornstarch acts as a thickening agent that will give your filling its perfect sliceable consistency while remaining creamy. </li> <li class="MethodStepper"> <h4 class="step-title">Step 5</h4> Gradually whisk in the milk, ensuring there are no lumps of cornstarch. Add the egg yolks and whisk until completely incorporated. The egg yolks will enrich the filling and contribute to its silky texture. </li> <li class="MethodStepper"> <h4 class="step-title">Step 6</h4> Place the saucepan over medium heat and cook, whisking constantly, until the mixture comes to a boil and thickens substantially – about 5-7 minutes. Don't rush this step; constant whisking prevents scorching and ensures a smooth texture. The mixture should coat the back of a spoon and when you run your finger through it, the line should hold. </li> <li class="MethodStepper"> <h4 class="step-title">Step 7</h4> Remove from heat and immediately add the chopped chocolate, butter, and vanilla extract. Whisk until the chocolate and butter are completely melted and the mixture is smooth and glossy. The residual heat will melt the chocolate, while the butter adds richness and gives the filling a beautiful sheen. </li> <li class="MethodStepper"> <h4 class="step-title">Step 8</h4> Pour the chocolate filling through a fine-mesh strainer into the chilled crust to catch any possible lumps or bits of cooked egg. This extra step ensures your filling will be perfectly smooth. </li> <li class="MethodStepper"> <h4 class="step-title">Step 9</h4> Press a piece of plastic wrap directly onto the surface of the filling (this prevents a skin from forming) and refrigerate until completely set, at least 4 hours or preferably overnight. Patience here results in perfect slices later. </li> <li class="MethodStepper"> <h4 class="step-title">Step 10</h4> When ready to serve, prepare the whipped cream topping. Using chilled equipment will help achieve maximum volume – consider placing your mixing bowl and beaters in the freezer for 15 minutes before whipping. </li> <li class="MethodStepper"> <h4 class="step-title">Step 11</h4> Beat the cold heavy cream, icing sugar, and vanilla until soft peaks form. Be careful not to overwhip, as the cream can quickly turn grainy and buttery. Soft peaks should gently fold over when you lift the beater. </li> <li class="MethodStepper"> <h4 class="step-title">Step 12</h4> Spread or pipe the whipped cream over the chilled chocolate filling. For an extra professional touch, use a piping bag fitted with a star tip to create decorative swirls around the edge. </li> <li class="MethodStepper"> <h4 class="step-title">Step 13</h4> Garnish with chocolate shavings just before serving. To make beautiful shavings, use a vegetable peeler against the side of a chocolate bar at room temperature. The pie can be refrigerated for up to 3 days, though the crust may soften slightly over time. </li> </ol>