Marsha's Green Beans

Another great vegetable side dish from the kitchen of Marsha:

--3 "big handfuls" of Green Beans, ends cut off, beans cut in half
--1 Yellow Onion, diced
--Half a package of Grape Tomatoes, halved
--3 tbsp Olive Oil
--Salt and Pepper
--Juice of Half a Lemon

Saute the onion in olive oil until tender. Add the green beans and cover. Cook for about 4-6 minutes, until they are tender. Add the tomatoes and salt and pepper (Marsha sez: Sarah adds Garlic Powder here, but i don't). Once the tomatoes break down a little, add lemon juice and remove from heat. (Marsha sez: If you want, you can add some Red Wine at the end and reduce to make a sauce. I've added Kalamata Olives before too.)