Cantonese Brown Sauce - cooking recipe

Ingredients

3/4 cup meat drippings (beef bouillon cubes can be used) or 3/4 cup beef broth (beef bouillon cubes can be used)
4 teaspoons oyster sauce
1 teaspoon dark soy sauce
1/2 teaspoon sugar
1 tablespoon cornstarch, dissolved in
2 tablespoons cold water

Preparation

Combine the ingredients, adding the cornstarch last.
Bring to a boil, stirring.