Preheat the oven to 350 degrees F.
Toss the nuts in a large bowl to combine and spread them out on a baking sheet. Toast in the oven until light golden brown, about 10 minutes.
In a large bowl, combine the rosemary
, cayenne, sugar, salt and melted butter.
Thoroughly toss the toasted nuts in the spiced butter and serve warm. And once you eat these, you will never want to stop.