Heat a pan and toast the chilies for 2 mins

In a bowl add hot water and soak the chilies for 5mins

Discard the seeds of the chilies and save the water

Add the saved water,chilies,oregano, garlic,clove,thyme,cinnamon,bouillon,laurel leaves , salt and pepper in a blender to blend

In a pot heat olive oil

And add salt and pepper to the beef

Fry the beef from all side until brown

Add chile mixture from the blender

Add water and set slow cooker to 6hrs

Shred beef

Serve with onion,cilantro and tortillas