Preheat oven to 250°F. Mix sugar, cinnamon, allspice, seasoned salt, pepper and nutmeg in small bowl until well blended. Beat egg white in large bowl until foamy. Add nuts; toss to coat well. Add spice mixture; toss to coat nuts evenly.
Spread nuts in a single layer on lightly greased baking sheet.
Bake 1 hour, stirring once. Cool slightly and break apart. Cool completely. Store in airtight container up to 2 weeks.