Douse the fish with the marinate and refrigerate for an hour or preferably overnight.
In large skillet heat oil over medium heat, until hot, add the fish, cook each side- for about 5-7 minutes until cooked through and crispy on both sides. Remove fish and set aside.
Heat a pan and fry the onions and marinate juice left over from the fish for about 5 minutes. Adjust for seasonings, adding salt and pepper to taste.
Place the fish back in the onions sauce.
Simmer for another 5-8 minutes until flavors come together
Serve it with some baked and fried potatoes
Keyword Fish, Shrimp, Yassa, Yassa Fish and Shrimp