One of the fascinating aspects of today’s snack industry is the supreme flexibility of the term “snack.” Almost anything can constitute a snack, given the right portion size, its relative convenience, and requisite craveability. The range of grain-centric frozen snacks and appetizers available today—including pizza/snack rolls, ethnic appetizers, bagel bites, taquitos, and soft pretzels—fill that bill, and are often at home serving as after-school snacks, quick and easy entertaining options, or comforting sustenance while watching the big game—or even potentially supplanting part of a traditional meal.