Servings: 6

¾ cup beef broth ¾ cup beef broth
1 ¼ tablespoon oyster sauce 1 ¼ tablespoon oyster sauce
1 teaspoon dark soy sauce 1 teaspoon dark soy sauce
½ teaspoon brown sugar ½ teaspoon brown sugar
1 tablespoon cornstarch (or potato starch) 1 tablespoon cornstarch (or potato starch)

Combine broth, oyster sauce, soy sauce, sugar, and cornstarch in a saucepan. Whisk to mix well and ensure there are no lumps of cornstarch.
Bring to a simmer while stirring periodically

Depending on the veggies and protein being used, you can also add ½ teaspoon cinnamon, 1-2 tbsp crushed pineapple, and/or 1-2 cloves of garlic, minced.  Depending on the veggies and protein being used, you can also add ½ teaspoon cinnamon, 1 to 2 tbsp crushed pineapple, and/or 1 to 2 cloves of garlic, minced.
If oyster sauce is an issue, you can also substitute fish sauce for the flavor.  If oyster sauce is an issue, you can also substitute fish sauce for the flavor.