greek lemon soup with chicken and orzo

I tend to skew towards very hearty soups. I want something that feels like a meal - not something that requires a part two. Unless that part two is a grilled cheese or anything with cheese for that matter. All that being said, there is a season fast approaching that requests I not cover myself in fleece and hooded sweatshirts ... so I'm trying to find some healthier options. Added to that,