With half the calories of what you would normally order for take-out, this Chinese stir-fry is bursting with flavor. Add whatever vegetables you'd like, and serve with rice for a meal that's way healthier than what you get in a carton. (Next time you know you'll be crunched for time, grab your Crock-Pot in the a.m. and whip up one of these 15 Savory Slow Cooker Recipes.)