Preheat oven to 400°F.
In a small bowl blend together the butter, parsley, garlic, ginger, red pepper and lemon peel.
Season the swordfish to taste with sea salt.
Place an ovenproof skillet over medium-high heat and when hot add one tablespoon of olive oil and the swordfish, salted side down.
Pan sear the swordfish for 1-2 minutes or until it has a nice color.
Turn the swordfish over, and drain out any excess oil from the pan. Carefully add a few tablespoons of water to the pan and place the pan in a preheated 400 degree oven
Roast the swordfish until just cooked through, about 6-8 minutes or until desired doneness.
Transfer swordfish to a serving dish
Add seasoned butter mixture to the same skillet. Allow it to cook slightly over medium-high heat until melted and bubbling (1-2 minutes).
Pour butter sauce over swordfish and serve with your favorite side dishes