1. Combine 1 1/4 cups reduced-fat milk and egg yolks in a heavy saucepan over medium heat, stirring with a whisk. Cook over medium heat 9 minutes or until mixture is slightly thick and coats the back of a spoon, stirring constantly (do not boil). Cool egg mixture slightly.
2. Combine remaining 1 1/4 cups reduced-fat milk, vanilla, and condensed milk in a large bowl. Gradually add egg mixture, stirring with a whisk. Cover and chill thoroughly. Stir in crushed candies. Pour mixture into the freezer can of an ice-cream freezer; freeze according to manufacturer's instructions. Spoon ice cream into a freezer-safe container; cover and freeze 1 hour or until firm.
Young Chefs can:
Count out candies
Add crushed candies
Older Chefs can:
Unwrap candies, and measure crushed candies
Pour mixture into ice-cream freezer