01 - Preheat oven to 375°F (190°C). Line a baking tray with nonstick aluminum foil.
02 - Lay the side of salmon on the prepared tray and season both sides generously with salt and black pepper.
03 - Place the drained pineapple slices underneath the salmon, spreading them evenly.
04 - In a small mixing bowl, whisk together sweet chili sauce, melted unsalted butter, hoisin sauce, minced garlic, fresh lemon juice, and reserved 1/4 cup pineapple juice. Evenly pour the sauce mixture over the salmon.
05 - Bake for 15 minutes, or until the salmon flakes easily and is cooked through. For caramelized edges, broil during the last 5 minutes if desired.
06 - Remove from oven, sprinkle with chopped fresh cilantro, and serve with lime slices on the side.