In another bowl, mix the egg yolks and lemon juice together until combined. When the orzo or rice is cooked ... Keep the heat very low. The soup will thicken as the egg cooks.
In a field of more than 18 soups, Walker's Lemon Chicken Orzo Soup was the winner — and I understand why. She said that a few weeks before the Soup and Pie event, she had a rotisserie chicken ...