Combining Fireball with apple and Jell-O only seems like a win, right? Serve these hybrid snacks at your next gathering, and you'll be the crowd's favorite!
Use a melon baller or teaspoon to hollow out apples, leaving a 1/4" border. Brush cut surfaces with lemon juice. Place each hollow-side up in a muffin tin.
In a small saucepan, bring water to boil then pour into a heatproof bowl (or large liquid measuring cup). Stir in Jell-O packets until completely dissolved. Whisk in soda and Fireball.
Carefully pour mixture into hollowed-out apples.
Refrigerate until firm, at least 4 hours.
Place apple gelatin-side down on cutting board and slice into 4 wedges each before serving.