I think Quark-Gluon Plasma Droplets was some type of penny candy I used to buy as a kid in the 70’s.
One of our neighbors had a kindergarten class (the tiny town didn't offer pre-school) which I didn't go to since my mom taught me at home.
But all the kids who attended later talked about eating the Elmer's Bulk version of Glu-on Quark plasma, when possible spiked with Karo Light Syrup.
MMM-mmm Country Livin!