Hoisin sauce.you can use bottled Hoisin sauce.I have made it at home it can be made in more quantity & stored in airtight jar in fridge for up to a month.mix all ingedients of Hoisin sauce in a bowl & blend it well to caramalise peanut butter & brown sugar.you can use hand blender as well.taste it & adjust salt & hot sauce according to taste.

Take a boneless beef piece & cut in bite size strips or chunks.pond it with kitchen hammer or prik with fork to absorb marinade well.mix all marination ingredients in a bowl & add beef in it.coat it well in marinade.cover & keep in fridge for least 1 hour or if you hv time leave it for few hours.it will marinate beef well &it will cook quickly.

To make sauce,add all sauce ingredients together except cornflour.

Take chicken or beef stock in a pot. Heat it,add sauce mix in it.heat at medium flame to blend together. Mix cornflour in water & add to sauce with continue stirring to avoid lumps.mix it til the sauce thickens.

Now heat 1 Tbsp vegetable oil in wok at high heat.add marinated beef with it's marinade in wok & stir fry at medium flame to cook beef evenly.fry till beef is tender.if you like it soft add little water or stock to cook.when it's done,remove from wok &set aside.

In the same wok, add 1 Tbsp vegetable oil.add 1 Tsp ginger garlic paste & fry.add onions in quarters, yellow peppers & spring onion &dried red chillies diagnally in wok. Stir fry for a minute over high flame.

Add fried beef in wok,give stir at high flame to mix together.lowers the heat,add prepared sauce in wok & mix.you can use quantity of sauce as your need.if prefer more sauce then add whole of it.if prefered light dry then save some for later use.

When all ingredients in wok are incorporate together,sprinkle sesame seeds & chop spring onions. Turn off heat.serve hot with Egg Fried Rice or Garlic Rice & enjoy with Cookpad.