How to Make Clear Gelatin
To make gelatin that is clear and uniformly set, make sure the gelatin is completely dissolved in the boiling water before adding the cold liquid.
How to Unmold Gelatin
To remove gelatin molds from muffin cups, dip knife in warm water, then run knife around edge of each gelatin cup to loosen. Use moistened fingers to gently pull gelatin cups from muffin pan.