Newfoods+ adds new foods like iron apples. But it is not fully made yet for now we have iron apples, cheap golden apples and melon pies ect.
melon pie is crafted like pumpkin pie but with melons
crafted with iron nuggets around a apple
gives speed 2 when eaten crafted with copper ingot around a apple
A golden melon slice is craft with a melon slice with golden ingot around it.
a golden apple but crafted with golden nugget no effects and less hunger restored