Hearthy Agar-agar is a plant-based gelatin derived from seaweed. This jelly-like substance is a mix of carbohydrates and is a vegetarian alternative to gelatin in various dishes such as puddings, mousses, jellies, ice cream, gummy bears, and cheesecake. In comparison to gelatin, agar-agar sets more quickly, doesn't require refrigeration, and stays firm when exposed to higher temperatures. Agar-agar is tasteless and odorless, which makes it an ideal gelling agent to add to any type of recipe. Dishes made with agar-agar will be firmer and less creamy than those made with gelatin. In addition, agar-agar has several health benefits and is a source of natural dietary fiber, vitamins A, B1, B2, B6, C, E, calcium, iron, and minerals. It is also low in fat, aids digestion, regulates blood sugar, aids weight loss, and strengthens bones.