Baked Salmon with Almond-Red Onion Relish

Oh my!  I could put that relish on anything and eat, and eat!  It is so, so, so good!  Of course, it goes perfectly with the salmon and a side of mashies.  Enjoy!
For relish:
-1/2 small red onion, chopped
-1 Tbs red wine vinegar
-1/2 tsp salt
-2 Tbs capers, rinsed well, drained and coarsely chopped
-1/2 cup almond slivers, toasted
-1 Tbs extra virgin olive oil
For salmon:
-4 salmon filets
-1 tsp salt
-1 tsp pepper
Place onion, vinegar and salt in a small bowl.  Mix well and let it sit at room temperature for 30 minutes.  Add capers, almonds and oil.  Mix well and adjust salt, if needed.
Meanwhile, preheat oven to 350 F.  Line a baking sheet with foil and lightly coat it with cooking spray.  Place salmon filets skin down on prepared sheet.  Season with the salt and pepper.  Bake in preheated oven for about 15 minutes or until salmon is cooked through.
To serve, place a salmon filet on a plate and top generously with the relish.  Enjoy!