Clean and wash the beans and cut them into narrow diagonal pieces. Cook in boiling salted water for about 15 minutes. Quench the beans and let them drip off
Cut a flat lid off the peppers at the base of the stalk. Core the peppers, wash, cut into fine rings or slice them. Peel onion and cut into thin strips. Peel and chop the garlic. Roast sesame seeds in a pan without fat and remove
Wash the meat, pat dry and cut into strips. Fry in hot oil with garlic for about 5 minutes. Take out. Fry vegetables and onion briefly in it, take out. Deglaze frying fat with Asian sauce and approx. 1/8 l water and vinegar. Season to taste with soy sauce, pepper and sugar. Add meat and vegetables, arrange and sprinkle with sesame seeds. Garnish and serve lukewarm