School of Hospitality students Aimee M. Stout, of Middletown, N.Y., and Katelyn R. Ciavardini, of Sayre will prepare healthy vegetable burgers and other tasty treats for Saturday’s “Spring Spectacular 2011” at Snyder’s Nursery at the Feed Mill. The event will run from 9 a.m.-3 p.m. at 114 S. Montour St., Montoursville; the demonstration by the Penn College students both seeking four-year degrees in culinary arts and systems will begin at 1.