tomatillos or green tomatoes • serrano peppers • medium onion • garlic • cilantro • chicken bouillon cube • salt to taste • pepper to taste • vegetable oil • water (120 milliliters) • salt to taste • egg whites •
fried tortillas • Mexican crema • For the filling: • cooked and shredded chicken breast • garlic • Oaxaca or asadero cheese of your choice • Salt to taste • For the green sauce: • tomatillos with husks • onion • serrano pepper • water •