Step1:Remove the head and tail of the string beans, cut the slant into small sections, peel the tomatoes and dice them.
Step2:When the oil pot is hot, stir fry the garlic. Add the string beans, add a little water to smolder for a while; add the tomatoes, stir fry together, add a little bean paste and oyster sauce, mix well, add a little water to smolder the sauce, and finally put salt and flavoring powder. Season.
Cooking tips:Because it's hard to cook the beans to taste, it's easy to cook and taste. It's also beautiful. If it's not cooked, it's easy to be poisoned after eating. So you have to add a little water to smolder it. There are skills in making delicious dishes.