Mocha Toffee Squares

Ingredients

• 1 cup chocolate wafers, finely crushed
• 3 tablespoons margarine or butter, melted
• 2 teaspoons instant coffee crystals
• 3/4 sugar
• 1/2 margarine or butter
• 4 egg yolks
• 1 (1 oz.) square unsweetened chocolate, melted and cooled
• 1/2 teaspoon vanilla
• 4 egg whites
• 2 (1 1/8 oz.) bars chocolate-covered English toffee, crushed (1/2 cup)

Directions

For crust, combine crushed wafers and melted margarine; press onto bottom of 8x8x2-inch dish. Dissolve coffee crystals in 1 tablespoon hot water. Beat together 1/2 cup sugar and 1/2 cup margarine until fluffy. Add egg yolks, one at a time, beating well after each. Add coffee, chocolate and vanilla; beat until combined. Beat egg whites to soft peaks; gradually add remaining sugar, beating to stiff peaks. Fold chocolate mixture into egg whites. Spread over crust. Sprinkle toffee atop. Cover; freeze 6 hours or until firm. Let stand 5 minutes before serving.