Lunchables are "stackable as they are snackable," according to the website for the prepackaged meals, but a recent report is causing some parents to doubt whether their children should be eating them.

Kraft Heinz just removed Lunchables from the National School Lunch Program. Available in a variety of kits from “Turkey and Cheddar Cracker Stackers” to “Extra Cheesy Pizza,” the pre-packaged children ...