Cookies and Cream Milkshake

Make this "Cook Yourself Thin" recipe.
Serves 4
Calories per serving: 169

1 pint low-fat chocolate ice cream, slightly softened
2 packages low-calorie chocolate wafers (about 30 total)
1/3 cup low-fat (1-percent) milk
1 teaspoon pure vanilla extract

In a blender, place the ice cream, chocolate wafers and 1-percent milk. Add the pure vanilla extract and blend until most of the wafers are broken, leaving a few larger chunks. Pour into 4 glasses and enjoy.