Mix some sour cream, fresh squeezed lime juice, and chopped cilantro until smooth in a food processor and season with salt and pepper. Heat a pan on medium high heat and add lots of butter, season your skinless salmon with sea salt and fresh ground pepper. Cook your salmon for about 7-12 minutes on both sides or until cooked through (depends on size). While cooking tip your pan up at an angle and constantly spoon the melted butter over top of the salmon as it cooks (this is called basting). Plate your salmon, spoon over your sauce and enjoy!