Stir-fried Beef with Tomato and Egg

My mother often made this quick and easy dish, using ingredients that were easily available and relatively inexpensive. Here she employed the inventive Chinese technique of combining seemingly disparate ingredients into a delectable blend. Although I don’t know if the recipe is authentically Chinese, it certainly remains deep in my taste memory. Mother often waited until I returned from school and then quickly stir-fried the ingredients together: savoury, rich bits of beef with soft ripe to