Bangus Sisig: Sizzling Milkfish with Calamansi and Chiles

Filipino seafood sisig | Bangus | Sizzling skillet
Bangus sisig needs both tender flakes and a few crisp edges. Cook the milkfish first, fold it with onion, calamansi, and soy sauce, then give it a short sizzling finish. Optional mayonnaise makes the mixture creamier without being essential.
Why make it: This version uses boneless bangus and a cast iron skillet so home cooks can get the sizzling effect without a restaurant plate.
Fresh From the Kitchen



About This Recipe
Boneless bangus reduces the work, but flaking is still the moment to check carefully for small bones. Keep some larger pieces as you work. The fish should have texture before it reaches the skillet, rather than becoming a finely mashed filling.
Red onion brings a sharper bite than the green onions, while optional Thai chiles add heat. Butter coats the hot cast iron just before the seasoned fish goes in. Light pressure encourages contact with the pan, giving the underside a chance to crisp.
Cooking Notes
- Flake the cooked bangus onto a plate where you can see it clearly. Check each portion for bones before mixing in onions, which can make small bones harder to spot.
- Have the seasoned fish ready before adding butter to the hot skillet. Add it promptly, press lightly, and avoid constant stirring while the bottom develops crisp spots.
Ingredient Notes
For the bangus
Use boneless bangus belly or butterflied milkfish for easier flaking. Still check carefully for small bones.
For the finish
Calamansi, onion, and chile should make the rich fish taste lively, not heavy.
Bangus Sisig Recipe
This version uses boneless bangus and a cast iron skillet so home cooks can get the sizzling effect without a restaurant plate.
Shopping List
- boneless bangus
- red onion
- green onions
- Thai chiles
- calamansi or lemon
- soy sauce
- mayonnaise optional
- butter
- neutral oil
- rice
Ingredients
Fish
- 1 1/2 pounds boneless bangus
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 tablespoons neutral oil
Sisig Seasoning
- 1 small red onion, finely chopped
- 2 green onions, sliced
- 2 Thai chiles, minced, optional
- 2 tablespoons calamansi or lemon juice
- 1 tablespoon soy sauce
- 2 tablespoons mayonnaise, optional
For Sizzling and Serving
- 1 tablespoon butter
- Cast iron skillet or sizzling plate
- Steamed rice
- Extra calamansi
Instructions
- Season the bangus with salt and pepper.
- Pan-fry, grill, or air fry until cooked through with browned edges.
- Cool slightly, then flake the fish and check for bones.
- Mix fish with onion, green onion, chiles, calamansi, soy sauce, and optional mayonnaise.
- Heat a cast iron skillet until very hot and melt in the butter.
- Add the bangus mixture and press lightly until sizzling and crisp in spots.
- Serve immediately with rice and extra calamansi.
Nutrition Estimate
Approximate values per serving based on the listed ingredients and yield. Actual nutrition will vary by brand, exact portion size, and cooking changes.
Tips For The Best Bangus Sisig
- Check for bones: Even boneless bangus deserves a careful pass after flaking.
- Do not overmix: Keep some larger flakes for texture.
- Serve sizzling: The contrast between crisp bottom and tender fish is the point.
- Keep mayo optional: It makes a creamy modern style, but the dish is still good without it.
How To Serve And Store
Serve hot with rice, lettuce cups, or as pulutan. Refrigerate leftovers for up to 2 days and reheat in a skillet.
Common Questions
Can I use canned bangus?
You can for a pantry version, but drain it well and expect a softer texture.
Can I use tilapia?
Yes. It will be milder and less rich than bangus.
Does it need a raw egg on top?
No. Add one only if your family likes that style.
Can I make it dairy-free?
Skip the butter and mayonnaise or use dairy-free versions.
Does bangus sisig need mayonnaise?
No. The mayonnaise is optional, and the fish is already seasoned with calamansi, soy sauce, onions, and pepper. Leave it out for more distinct flakes, or include it for a creamier mixture.
Why is my sizzling fish soft all the way through?
It may be moving around the pan too much. Spread the cooked, seasoned bangus in contact with the skillet and press lightly. Give the underside time to crisp before loosening it for serving.
Do you like sisig creamy, citrusy, extra spicy, or all of the above? Share your family version or testing notes in the comments.
Recipe inspiration and technique reference: Filipino home-cooking source research from Panlasang Pinoy, Kawaling Pinoy, and Filipino-American cooking sources in the site roadmap.





