Pre heat the oven to 180C.
Soak 1/3 cup cranberries (or raisins, blueberries or dried figs, cherries) in 1/4 cup of Jack Daniels.
Tear apart the sweet buns roughly. Old bread slices work as well though if it is not sweet bread, you will have to adjust the sugar accordingly.
Whisk together eggs, milk, melted butter till combined. Add cinnamon and nutmeg powder and whisk again till combined.
Pour this over the tore buns and mix till the bread/buns are coated. Transfer to a baking dish and top with rum and cranberries.
Bake at 170C for 40 minutes. Take out and sprinkle the cinnamon sugar on top and bake again for 5 minutes.
Serve warm as it is or with ice cream.