The phrase "plain gelatin" refers to a transparent, flavorless substance made from animal bones and connective tissues. It is often used to make desserts or as a thickening agent in cooking recipes. Full definition
Meanwhile, dissolve a package of plain gelatin in some water. (momlovesbaking.com)
When a recipe calls for Jell - o, try making your own with plain gelatin and organic fruit juice with a little stevia added. (westonaprice.org)
I decided to use my stabilized whipped cream (made with a little plain gelatin) for these, which creates a topping that is more solid and which will last a couple days. (artofnaturalliving.com)