What Is The Main Ingredient In Gelatin?
What Is The Main Ingredient In Gelatin? The primary ingredient in jello is gelatin. Gelatin is made from animal collagen — a protein that makes up connective tissues, such as skin, tendons, ligaments, and bones. What 3 ingredients make gelatin? Gelatin, a key ingredient in Jello, is made from boiling the skin, bones, and connective