In a small saucepan, bring 1 cup rosé to a boil over medium-high heat.
Once boiling, reduce to medium heat and allow to simmer until reduced down to ½ cup, about 10 minutes.
Remove from the heat and set aside.
Rosé Gummies
In a small bowl, combine the gelatin powder and the remaining rosé wine. Let sit for about 5 minutes until the gelatin has bloomed and the mixture is thickened.
Add the gelatin mixture to the saucepan with the rosé reduction. Add in the sugar and return the pan to medium-low heat, whisking continuously.
Cook until the gelatin and sugar are fully dissolved, about 5 minutes.
Remove the pan from the heat and add in a drop of pink food coloring, if desired.
Carefully pour the mixture into your heart shaped molds and place in the fridge for at least 2 hours (or overnight) or until set.
Gently pop the heart gummies out of the molds and store in an airtight container in the fridge for up to 2 weeks.
Notes
For these gummies I do half rosé reduction and half regular rosé which means these gummies do contain alcohol (albeit a very small amount). If you want the gummies to be completely alcohol free, reduce 2 cups of rosé down to 1 total cup .