One of the Philippines’ signature dishes is the Relyenong Bangus. It is a milkfish stuffed with its meat that is mixed together with green peas, raisins, grated carrots, bell peppers, chopped onions, tomatoes and garlic and seasoned with salt, pepper and Worcestershire sauce.
This video shows another recipe for relyenong bangus.
You can also cook the Relyeno in an oven. Set your oven to 375 deg F (190 deg C). Cook for 30 Mins.
Find it online: https://pilipinasrecipes.com/relyenong-bangus-recipe/