Shred or thinly cut your beef put them on a pan and add 1oz. water, 2 oz. soy and black ground pepper. High heat simmer and let it cook till the soy and water absorbs.
keep on stiring till it dry, it took 15min to absorbs all liquid ingredients. It will make it's own oil so you don't need to add oil. sauteed the beef on 1/2tsp of minced garlic add the onion and lemon juice mixed well with 1oz water. sit for 30sec. and ready to serve.