Chocolate Frozen Yogurt

Description
Contributed by Nicole at World Recipes Y-Group

Ingredients

 * ¾ cup sugar
 * 2 teaspoons cornstarch
 * 12 ounces evaporated low-fat milk
 * 1 teaspoon vanilla
 * 1 cup plain yogurt
 * 2 ounces semisweet chocolate chips

Directions

 * 1) In medium saucepan, combine the sugar and cornstarch.
 * 2) Stir in milk.
 * 3) Cook and stir over moderate heat until thickened and bubbly.
 * 4) Remove from heat; let the mixture in the refrigerator.
 * 5) Add the vanilla and yogurt.
 * 6) Refrigerate until the mixture is cold.
 * 7) Melt the chocolate.
 * 8) While the chocolate is hot, pour it very slowly into the chilled yogurt mixture while stirring gently.
 * 9) Freeze in a ice-cream maker according to manufacturer's directions.
 * 10) Enjoy.