Bring diet Coke to a boil in a microwave. Mix with the Jello powder until the gelatin has dissolved. Stir in food gel is using. Pour in a loaf pan and set in the fridge. Cut into cubes, place in a bowl and set aside.
Line your loaf pan with parchment paper and generously grease it. Scatter a 1/3 of the cherries, Mentos and jello cubes on the bottom of pan.
Combine white chocolate, condensed milk, butter and salt in a bowl. Microwave in 20 second instalments, stirring until the chocolate is melted.
Gently fold in the remaining cherries, Mentos and jello cubes.
Transfer to pan and spread evenly. Refrigerate overnight.
Remove from pan and peel off paper before cutting into squares.
Cherry Coke Mentos White Chocolate Fudge https://cultureatz.com/cherry-coke-mentos-white-chocolate-fudge/