1. In a bowl, combine the onion (sliced into small strips or diced) with the lemon juice, coconut cream, apple cider vinegar, salt, and pepper. Let it marinate for 15-20 minutes.
2. While the onion marinates, prepare the salmon. Cook the salmon fillet in a pan, skin side down first, allowing it to release its own fat without needing extra oil.
3. For the plantain chips: Thinly slice a plantain, massage it with avocado oil, and place it in an air fryer for 20 minutes.
4. Serve the cooked salmon over a bed of sushi rice (not included in this recipe's instructions), topped with the marinated onion mixture and the crispy plantain chips.
