Homemade garlic soy sauce made from scratch using only the soy sauce, garlic and a few simple spices. Ideal to level up any dish you will like. Also, you can use it as a marinade.
Mince garlic cloves and add it into a saucepan.
Afther that, add sugar, chili flakes, starch and vinegar.
In the end, pour the soy sauce. Mix well.
Set the heat to low, and mix continously. After it will start to boil, leave it boiling for 5 more minutes.