(TrendHunter.com) The QSR market is increasingly expanding its offerings to adapt to consumer preferences, which is evident with new options like the Krystal Snack. The value-focused menu offering from the brand... (TrendHunter.com) The QSR market is increasingly expanding its offerings to adapt to consumer preferences, which is evident with new options like the Krystal Snack. The value-focused menu offering from the brand...