One of the many perks of Trader Joe's? They have a ton of frozen dinner options for when ... some extra protein or nutrients into the dish. Broccoli, spinach, and onions are all great options ...

To see which store offered the best frozen stir-fry ... green beans, broccoli, carrots, mushrooms, red-bell peppers, and water chestnuts. The Trader Joe's version smelled incredible while cooking.