I like green beans cooked this way: Parboil the cleaned beans for about 4 or 5 minutes then dump them in an ice bath to quickly stop them cooking. I drain them and put them aside until right before dinner is due then saute them in oil with garlic and ginger. I use olive oil with a wee drop of sesame oil for the flavor, and add a dollop of oyster sauce right at the end before plating. The sesame seeds are a garnish, optional.
For the lo mein dish the chicken marinated in soy sauce, rice vinegar, garlic, ginger, and a spoonful of chili garlic paste with some cornstarch. I make a brown sauce that is pretty much the same as the marinade plus a slug of chicken stock. To prepare the dish, heat some oil in a wok, add chopped onions and frozen peas, garlic and ginger, and add the chicken with its marinade. Leave it alone in the hot wok for a minute or two without tossing and it’ll brown nicely. Add the cooked and drained noodles and stir to combine, add the brown sauce and stir and toss as it thickens.