Spicy Sweet Garlic Chicken/ Bonchon style spicy chicken/my OWN original recipe:Lian Lim

chicken legs or wings 1 kilo
1/2 tsp salt
1/2 tsp black pepper powder
all purpose flour 3 tbsp
corn starch 3 tbsp
1/2 tsp salt
1/2 tsp black powder
1 egg
-cooking oil for frying-
( sauce )
2 tbsp chili paste
4 tbsp ketchup
4 tbsp brown sugar
2 tbsp soy sauce
2 tsp garlic powder
2 tbsp butter
https://amzn.to/2GXv92L