Crispy Chinese Black Pepper Chicken Wings

Description:

Ingredients:

Marinade:
20 chicken wing durmettes (this are small chicken wings already cut)
⅓ cup soy sauce
¼ cup rice vinegar
2 teaspoons black pepper
½ onion roughly chopped
5 garlic cloves roughly chopped

Sauce:
2 teaspoons oyster sauce
1 teaspoon onion powder
2 teaspoons garlic powder
4 tablespoons rice vinegar
2 to 3 teaspoons black pepper
8 tablespoons soy sauce
1 and ½ teaspoon cornstarch

Cooking:
Cooking oil or baking spray