Try mixing and matching any of these for a healthy snack:
Nutritional Yeast (great nutty flavor)
Sea salt
Garlic powder
Onion powder
Chili powder
Cumin
Oregano
Rosemary
Paprika
Thyme
Celery flakes
Parsley
Crushed red peppers
Black pepper
Lemon, orange, or lime zest
Cocoa powder
Basil
Cinnamon
Cloves
Chives
Sugar
Dill
Aged and grated Parmesan, Provolone, or Romano cheese