Lemon grass makes a nice houseplant and a continuous supplier of lemony stalks–simply root a stalk in water and then plant it in a pot.
Stir-Fried Pork, Asparagus, Lemon Grass, Onions and Chile-Garlic Sauce
Almost as close as you can get to authentic Chinese food in North America! This recipe combines marinated pork shoulder, ginger, garlic, hot chiles, fermented bean sauce, asparagus and lemon grass for a somewhat spicy but extremely flavorful entrée.