3 baked sea bass black sauce Recipes

peeled red potatoes , cut into 1/8-inch slices (about 2 lb), sliced fennel bulb (about 2 small bulbs), olive oil, divided, kosher salt, divided, black pepper, divided, fennel seeds, garlic cloves, minced, dry white wine, chopped fresh flat-leaf parsley, divided, grated orange rind, dried oregano, whole tomatoes, drained and chopped, sea bass fillets or other firm white fish fillets, lemon rind strips (optional), salmoriglio sauce

vegetable oil (or more ), chilean sea bass fillets, cut into portions, freshly squeezed orange juice, dry sherry, sake, oyster sauce, fermented black beans, chopped, soy sauce, freshly squeezed lime juice, minced cilantro, minced garlic, minced ginger, minced jalapeno, cornstarch