Hello, MaggieBB! Here is a recipe for French Silk Pie that I used to use all of the time. I don't cook near like I used to so I haven't made this in a looong time.
Use your favorite pie crust recipe. This recipe uses a Graham Cracker crust.
Filling: 1/2 cup butter
3/4 cup sugar
4 T. cocoa
3 extra large eggs
pinch of salt
Prepare crust.
To prepare filling, cream butter, sugar and cocoa for a minimum of 5 minutes. Scrape bowl often. Add each egg separately and beat for a full 5 minutes after the addition of each egg. Scrape bowl often. Pour into cool pie crust and refrigerate. Garnish with whipped cream and or nuts or chocolate curls.
Hope this helps!