Whole Salmon with Onions and Thyme

California cooking likes brightness, fast finishes, and produce that keeps the plate from feeling heavy. This version uses Onions and Thyme and a whole roast finish so the Salmon Whole stays central instead of getting buried under the rest of the plate.

1 1/2 to 2 pounds Salmon Whole
Kosher salt
Black pepper
Neutral oil or rendered fat
1 to 2 cups Onions
2 sprigs fresh Thyme
Optional: 1 small Garlic
1 tablespoon butter

Trim and season the Salmon Whole while you prep the Onions and Thyme.
Set up the pan, pot, or oven before you start cooking so the timing stays calm once the protein goes down.
Roast until the bird or small game is just done, then rest briefly so the juices settle back into place.
Fold in the Onions and Thyme at the right point so they support the cut instead of dissolving into the background.
Rest or hold the protein briefly, then serve while the pan juices or broth still feel connected to the plate.

Keep the seasoning clean and let the cut set the pace. Leftovers keep best when cooled quickly and packed shallow; California meals built around Salmon Whole are usually stronger on day one than after repeated reheats.