Step 1

Place cornflour and water in bowl then mix. Add remaining Sauce ingredients.

Step 2

Slice the beef into 1/4" / 0.5cm thick slices. Place the beef and 2 tbsp of the Sauce into a bowl and set aside.

Step 3

Heat oil in a skillet over high heat. Add beef and spread out, leave for 1 minute until browned.

Step 4

Stir beef for 10 seconds, then add garlic and ginger. Stir for another 30 seconds or until beef is no longer pink.

Step 5

Pour Sauce and water into the skillet and quickly mix.

Step 6

When the sauce starts bubbling, add broccoli. Stir to coat the broccoli in Sauce, then let it simmer for 1 minute or until Sauce is thickened.

Step 7

Remove from heat immediately and serve over rice. Sprinkle with sesame seeds if desired.