Jello made its way into my family’s DNA—one molded and folded, whipped and loaded potluck after another, it became a part of our family tree. Growing up, the space-aged gelatin treat was present at every gathering and on every road trip. In the mountains, around the fire, we’d pass around Tupperware filled with finger jello, sometimes encasing unsuspecting maraschino cherries in its gelatinous embrace. Or we’d enjoy raspberries whipped with Cool Whip, baptized in cottage cheese-textured bliss. But my mother’s Green Stuff was the stuff of legends—a true crown jewel among the Potluck Queens.

It was a mystery, a secret recipe passed down from Sunset magazines and the backs of cleaner boxes.

“Jules, what’s in that?” people would ask. “It’s a secret,” she’d reply.

It tasted of pistachios and cottage cheese, walnuts and grapes. Heaping green mounds adorned our cousins’ plates, alongside Grandma’s chicken and the promise of safety.