If you delve into the world of vintage gelatin recipes, you will undoubtedly discover numerous retro Jello salad recipes.

A colorful vintage cookie recipe circulating on Reddit this season is exactly what you need to make the holiday sugar cookies ...

Looking to drive sales for Jell-O and other General Mills products, a culinary marketing team came up with the recipe for ...

Before the pre-packaged boxes and colorful juggling cups we've come to recognize as Jell-O, gelatin was served in the Middle Ages. Gelatin is made of collagen and early recipes involved melting ...

Gelatin became a popular foundation for many ... ThisMidlifeMillennial tried a vintage Thanksgiving leftover Jell-O recipe from a 1975 cookbook called "Carefree Cooking with Aluminum Foil." ...

The book includes a range of recipes for sweet, savory and layered gelatin dishes. Plus, of course, there are Jell-o shots, elevated by mixing in fresh ingredients and flavorful liqueurs.

Transfer the gelatin mixture to a blender ... Reprinted with permission from Hello, Jell-O!: 50+ Inventive Recipes from the Jello Mold Mistress by Victoria Belanger, 2012.