
4 cups broccoli florets, washed and trimmed
3 tbsp soy sauce
2 tbsp oyster sauce
2 tbsp cornstarch, divided
1/4 cup beef broth or water
1 tbsp sesame oil
3 cloves garlic, minced
1-inch piece fresh ginger, grated
2 tbsp vegetable oil, divided
1 tsp brown sugar
Salt and pepper, to taste
Optional: sesame seeds for garnish