3 Tbsp Blended Olive Oil
1 large onion, julienned
3 Tbsp water
½ tsp black pepper
3 Tbsp Unsalted Butter
3 Tbsp Capers in Salt, rinsed, drained, and chopped
2 ½ Tbsp fresh lemon juice
4 (6 oz) pieces of mahi mahi fillet with skin
¾ tsp Fine Sea Salt
2 Tbsp fresh parsley, chopped
Heat 2 Tbsp Blended Olive Oil then sauté onion, stirring frequently, until golden, about 6 minutes. Stir in water and 1/4 tsp pepper and cook, stirring, until onion is softened, about 1 minute. Stir in Unsalted Butter until melted, and then stir in Capers in Salt and lemon juice. Remove from heat and keep warm, covered.
Pat fish dry, then brush all over with remaining Tbsp oil, season with salt and pepper. Put fillets, skin sides down, on rack of a broiler pan and broil about 5 inches from heat until just cooked through, 6 to 8 minutes.
Serve fish topped with onion and caper mixture and sprinkled with parsley.