Preheat oven to 350 degrees. Spread the nuts in a single layer on a baking sheet. Bake until lightly browned. Set aside to cool. Cover and freeze up to 1 month.

Almonds: 12 to 15 minutes
Hazelnuts: 12 to 15 minutes
Macadamias: 12 to 15 minutes
Peanuts: 15 to 20 minutes
Pecans: 10 to 12 minutes
Pine Nuts: 10 to 12 minutes
Pistachios: 10 to 12 minutes
Walnuts: 10 to 12 minutes