Boil water for corn while preparing salmon. Add a salt and corn on the cob. Let it cook for 6-8 minutes and carefully take it out to cool.
Preheat the oven to 425° and line a baking sheet with aluminum foil for easy clean up.
Mix all ingredients for the seasoning in a bowl.
Pat salmon dry with a paper towel and season generously with the seasoning mix. Pat it down gently.
Spread some oil in the bottom of the baking sheet, place salmon on it, and bake for 20-24 minutes. Time will depend on the thickness and size of the salmon.
Avocado Salsa:
When corn is cooled enough to handle, stand it up on a cutting board and cut the kernels off the cob.
Cut avocado in half, take out the seed, and take the meat out of the skin. Dice avocado meat and add it to a mixing bowl.
Add all other ingredients for avocado salsa to the mixing bowl and gently mix it all together.
Serve a generous amount of avocado salsa over the baked salmon.