Line flat baking pan with tin foil and spray with non stick oil
Clean rainbow trout and pat dry with paper towel
Rub rainbow trout with garlic powder,onion powder and salt. Make sure to add more spice in the rainbow trout's belly. Rub with the butter and pour roasted sesame oil.
Cover the fish with tin foil and bake at 350 F preheated oven until rainbow trout is cooked through. About 35 minutes.
Notes
THIS RECIPE IS FOR SINGLE TROUT, SO ADJUST ACCORDINGLY WITH ADDITIONAL TROUT.