Chef Jason Hill of CookingSessions.com shares a green tomatillo sauce recipe in this episode of "Chef Tips." This Mexican green sauce goes well on Huevos Rancheros, in chicken tamales, over taquitos and with chicken enchiladas. After roasting tomatillos in the oven, place them in the blender or food processor with the rest of the ingredients. This roasted tomatillo sauce recipe also works well as a green salsa (salsa verde) with fresh made tortilla chips.