Pat the fish (Red Snapper) dry after cleaning it. Wrap the baking tray in foil for easy cleanup once done.
Make a paste with olive oil, salt, garlic powder and chilly powder. Rub this paste all over the fish. Don’ forget to rub it into the stomach cavity as well. Along with the fish, drop in a couple of onion wedges, garlic pods, sweet potato and lemon slices into the tray.
Bake in a preheated oven at 175C for about 25-30 mins.
Let it rest for a couple of minutes before serving.