Boil chicken breast for 10 minutes to remove impurities and partially cook.

Rinse the boiled chicken under running water and set aside.

Prepare mixed vegetables by chopping them into small pieces.

Add 1 cup of water to the pot with the boiled chicken.

Add the chopped vegetables to the pot.

Add 3 tbsp of soy sauce to the pot.

Add 1 tbsp of sugar to the pot.

Bring the mixture to a boil over high heat.

Add a small amount of corn syrup to the pot.

Reduce the heat to low and simmer for 10–15 minutes until the sauce thickens.