What can dwarf hamsters eat?

i have recently got a dwarf hamster and have looked around for what they eat. i bought some sunflower seeds and a tray of tropical fruit and nut mix which contains raisins, jumbo peanuts, banana chips, coconut chips, papaya dice, pineapple core dice, almonds, hazelnuts, 3 coloured diced melon and processed ginger pieces. i was wondering out of the list above, what can i actually feed my dwarf hamster? thank you.