I usually make LSC-style green beans (with pork, which was their old standard way before they changed it to dried shrimp flakes and pickled vegetables) on the same day I make pot stickers.
I mix up a batch of fresh ground pork, powdered and grated fresh ginger, sesame oil (slightest touch), dark mushroom soy, sugar, scallion, the slightest bit of hoisin or ponzu, garlic, and finely chopped napa cabbage kimchi (a brand I get from the H-Mart by sight), and fill dumpling wrappers with them, which then get steamed.
I take the remaining mixture and render in a hot wok, removing to a plate, leaving the fat behind, to which I add a small amount of peanut oil. I take VERY DRY string beans (you can nuke them with no water for two minutes beforehand depending on how crispy you like them), and cook until wrinkled. I drain all of the oil, add the pork mixture back, and continue to cook to desired doneness. The result is intensely flavorful but not at all greasy.
CUPBOARD-IS-BARE SHORTCUT: take a roll of Jimmy Dean Hot Sausage, and blanket in ground (powdered) ginger and fresh-ground szechuan peppercorn ("Peppercorn Medley" from McCormick, or "5 Peppercorn Blend" from Williams-Sonoma do nicely) while frying the crap out of everything. Remove the well-browned pork, drain most of the grease, add peanut oil, fry beans until wrinkly, drain all grease, add pork back in, stir-fry while adding dark soy and sugar to taste.
This one only requires two "fresh" ingredients - beans and pork sausage, and believe it or not, can almost pass muster in the context of a more authentically-prepared meal. A good winter snack.