Eggnog-flavored gelatin is a festive Mexican dessert perfect for holiday celebrations. This family-friendly treat is a creamy, spirited, unique dessert for the holiday season.
Mix gelatin powder with 0.5 cup of cold water in a small bowl and let it bloom for 5 minutes.
In a saucepan over medium-low heat, combine whole milk and sweetened condensed milk, stirring constantly until the mixture is warm but not simmering (about 3 minutes). Do not let it boil.
Add the bloomed gelatin to the warm milk mixture and stir until completely dissolved, maintaining gentle heat to avoid scorching.
Remove the saucepan from heat and whisk in the rompope, vanilla extract, and ground cinnamon until smooth and fully combined.
Pour the mixture into a gelatin mold or serving glasses and refrigerate for about 90 minutes, or until fully set and jiggly. Unmold or serve chilled.