Method

Cut cleaned broccoli into tiny florets. Slice stalks into long strips. Set aside. Cut beef into quarter inch slanted slices. In a bowl, mix beef with soya and garlic and leave to marinade for 15 minutes. Prepare sauce by combining broth, apple cider vinegar, red pepper flakes, ginger root. 

Place pan over medium high heat on stove with a Tbsp of oil. When oil is hot, add half of the meat mixture and cook until meat is browned, about 2 minutes. Remove from pan and set aside. Add another Tbsp of oil and repeat cooking the rest of the meat.

Pour remaining oil into pan. Once oil is hot, add broccoli and chilli and cook for about 1 minute. Add water and cover pan, stirring frequently until broccoli is tender, about 3 minutes. Add cooking sauce, along with meat. Cook until sauce boils and reduces. Plate and serve sprinkled with sesame seeds