1 stick butter
2 sq. chocolate or 4 tbsp. cocoa
2 eggs, beaten
1 c. sugar
1 tsp. vanilla

Melt chocolate and butter slowly. Combine eggs and sugar. Add butter and chocolate to eggs and sugar. Add vanilla. Pour into an unbaked graham cracker crust.

Bake at 350°F for 25 minutes. Cool. Top with whipped topping and serve.