Add the rice and stir to combine. Add the tomatoes, sugar, cinnamon, allspice, chilli, 2 cups warm water, salt and pepper and stir. Simmer, covered until rice is cooked, about 15 minutes.
Bring stock to a boil and add orzo or rice. Simmer until tender, about 20 minutes. Season stock to taste with salt, if necessary. Whisk the egg whites in a bowl until they have medium peaks.
Avgolemono soup is a rich and special dish from Greek cuisine. Its base is the beloved ... whisked eggs that add thickness, and round rice that enriches the soup. This combination of chicken ...