Fire up. Preheat your grill/smoker to 225°F (107°C) in the indirect zone.
Prep. Soak the nuts in water for 10 minutes and drain well.
Mix the lime juice with the curry powder and salt, stir in the nuts and coat.
Cook. Place on an oiled grill topper and smoke for 30 minutes, stirring and flipping after 15 minutes.
Cool. Take the nuts off of the grill, spread the out in a pan, and let them cool and harden thoroughly for about 2 hours.
Serve. Once the nuts have cooled, serve them or store them in an airtight container.
Notes
About the salt. Remember, kosher salt is half the concentration of table salt so if you use table salt, use half as much. Click here to read more about salt and how it works.