Chocolate Ripple Divinity

2 c. sugar
1/2 c. water
1/2 c. light corn syrup
1/8 tsp. salt
2 egg whites
1 tsp. vanilla
1 (6 oz.) pkg. chocolate chips

Combine sugar, water, syrup and salt and stir until dissolved. Cook without stirring to hard ball stage (252 degrees). Meanwhile, beat 2 egg whites until stiff but not dry. Pour hot syrup slowly over egg whites, beating constantly. Add vanilla, beat until mixture loses some of its shine and holds shape. Quickly fold in chocolate chips, stirring only enough to mix well and give a ripple effect. Drop by teaspoon on waxed paper.