Use semi-sweet chocolate
How to make Chocolate Fluff Pie?
1. Mix ginger snaps and butter together and spread on bottom and sides of greased pie dish. Bake at 375° for 7-8 mins. Cool.
2. Melt chocolate. Add beaten egg and egg yolks, remove from stove and fold in stiffly beaten egg whites, cream and vanilla.
3. Pour into pie case and chill several hours.