Mix the salt, chile powder, cumin, paprika, onion and black pepper together; rub the salmon fillets with olive oil and this seasoning mix.
Refrigerate for at least 30 minutes.
Preheat the grill to medium.
Combine the avocado, onion, cilantro, lime juice, jalapeño and salt in a bowl and mix well; chill until ready to use.
Grill the salmon to desired doneness (salmon tastes best with a pink center and is perfectly safe to eat).
Top with avocado salsa.
Total Fat 25g
Saturated Fat 4g
Total Carbohydrate 6g
Dietary Fiber 3g