Queso Birria Tacos #quesobirriatacos #birriatacos #tacos 2 lb chuck roast, 2 bone marrow bones 5 bay leaves 2-3 ancho chiles 4-5 guajillo chiles 1 onion chopped 1.5 chicken bouillon 1/2 tbsp salt 1 head garlic 5 carrots quartered 1/4 cup oil Salt to taste Corn tortillas Queso cheese Cilantro White onion