Combine the ingredients in a small bowl and whisk them together.
Place the salmon inside of a plastic bag and pour enough of the salmon marinade on to submerge it. Remove the excess air from the bag and roll down the top and clip it to keep the marinade from moving around. Marinate for 15 minutes.
Remove the salmon from the bag and cook your favorite way. Discard the used salmon marinade.
Notes
If you're using this marinade on fish, only marinate the fish for up to 30 minutes or it may start to "cook" from the acid.