Add 1/2 cup of the white grape juice to a bowl.
Sprinkle the unflavored gelatin over the top and set aside. Allow the gelatin to bloom.
Next, add a cup of white grape juice to the saucepan over medium heat.
Remove from heat when it starts to boil.
Add the hot juice into the bowl with the gelatin mixture and stir until the gelatin is fully dissolved.
Here is where you add the sugar if you want your champagne shots to be extra sweet. Or a sugar substitute like Splenda or Stevia.
Add in the champagne and stir gently so that you don't lose all of your fizz.
Pour the mixture into your jello cups and let it set up for about 3 to 4 hours.
Top with cute cupcake toppers and enjoy!
Serving Size 1