Add ¼ cup of vegetable oil to the pan. Once it turns hot, add the boneless chicken breast. Pan-fry for a few minutes till it turns brown.

Flip to the opposite side and repeat the process. Transfer on the plate. Set aside

Once done with chicken breast, add the chicken liver. Pan-fry on both sides till it turns brown. Do the same like what you did for the chicken breast

Chopped both chicken liver and breast into smaller pieces. Put it into the plate and set it aside.

Add two tablespoons of vegetable oil to the pan in medium heat. Once hot, add chopped garlic and onion. Stir for a few minutes till it turns translucent

Add the chopped chicken liver & breast. Mix to stir.

Add the sliced green chilies and continue stirring to mix..

Add the calamansi juice, soy sauce, oyster sauce, and mayonnaise, Mix gently.

Add salt and black pepper for taste if needed. Turn off the heat and set it aside.

By using the sizzling or caster iron plate, transfer into the fire.

Add butter and wait till it fully melts. The butter will help prevent the meat from sticking to the plate

Transfer all the sisig into the sizzling plate. Gently mix and spread thoroughly.

Make a small space into the center of the sisig, crack and put the egg into that center.

Let the sizzling plate will let the egg cook itself. Serve with rice.