chilies 1 cup chicken broth 1 (28-oz can) tomatillos 3 T lime juice 2 t each: dried oregano leaves and sugar 1 t cumin Salt to taste Heat oil in a 3 to 4 litre pan over medium-high heat. Add onions and cook stirring often, until soft, about 10 minutes. Stir in green chilies, chicken broth, tomatillos, lime juice, oregano, sugar and cumin. Bring to a boil reduce heat and simmer uncovered, stirring occasionally, 25 minutes. Whirl sauce in a blender. until smooth. Season with salt. Serves 6 to 9.