These Red, white, and blue 4th of July Firecracker Jell-O Cups will be the hit at your Independence Day celebrations. Super simple layers of Jell-O in small cups with a cherry on top to resemble a firecracker.
This is the coolest Jello idea! Although it takes a bit of planning ahead for the Jello to cool, it looks like it would be a lot of fun. Make it into a holiday jello by using festive colors; red, white, and blue for The 4th of July, red and green for Christmas, pastels for Easter, etc.