Just the sauce part. Whisk together:
- 2 tbsp cornstarch (or potato, or tapioca starch)
- 1/2 cup water
- 1/3 cup soy sauce
- 1 tbsp sesame oil
- 2 tbsp brown sugar
- 1 tsp ground ginger
- 1 tsp minced garlic
Saute a head of broccoli or whatever other veggies you have lying around in sesame (or veg) oil (olive oil isn’t recommended because the flavor is wrong). Add bits of pre-cooked meats or tofu. Pour this mixture on top and cook until it thickens into a sauce.
Adapted from: http://www.geniuskitchen.com/recipe/the-best-easy-beef-and-broccoli-stir-fry-99476