Delicious English Toffee Recipe

• 1/2 lb margarine, room temp.
• 1/2 lb butter, room temp.
• 1 box powdered sugar
• 6 x egg yolks
• 6 x egg whites
• 1 tsp vanilla
• 1/2 c. pecans
• 3 sqr unsweetened chocolate, melted
• 1 box vanilla wafers, crushed

Directions