Luxurious French silk pie with an impossibly smooth, mousse-like chocolate filling is a decadent family celebration dessert. This elegant pie melts on your tongue with rich, silky chocolate perfection.
Melt the semi-sweet chocolate in a heatproof bowl set over simmering water, stirring gently until smooth; let cool for 10 minutes.
Using a stand mixer on medium speed, cream the butter and sugar together for 4-5 minutes until light and fluffy.
Beat in the cooled melted chocolate, then add eggs one at a time, mixing for 2-3 minutes after each, scraping the bowl, to create an airy mousse texture.
Blend in vanilla extract and salt, then spread the chocolate filling evenly into the pre-baked pie crust.
Chill the pie in the refrigerator for at least 4 hours (preferably overnight) to set, then top with whipped cream before serving.