boneless, skinless chicken breast cutlets • huitlacoche (about 500 grams) • chopped fresh epazote • small onion, finely chopped • garlic, minced • roasted poblano peppers, cut into thin strips • thick Mexican-style cream (about 1/2 liter) • sliced Chihuahua or Manchego cheese, or crumbled Oaxaca cheese (about 1/4 kg) • fried corn tortillas • Salt, black pepper, and chicken bouillon powder, to taste • Oil and/or butter,