I love salmon but prefer a long Marinade soak.
Equal parts: [One Tbsp for each ingredient is usually enough for one pc]
EV Olive oil
swerve brown sugar
This gives a sweet/sour combination. I soak salmon in zipped baggie in fridge all day and move it around a bit every hour or so.
The soy is 2 gm and the sugar about 4, but since most of the mix is tossed, not sure how much remains on the salmon.
Cooked any way but I much prefer broiled.