Cook chicken with water, onion, garlic, and salt until tender. Shred and reserve broth.
Simmer chiles until soft, then blend with roasted bread, tomatoes, tomatillos, garlic, onion, peanut butter, chocolate, cocoa, and broth until smooth.
Cook sauce in oil until thick, season, then stir in shredded chicken.
Beat lard with salt and baking powder. Gradually add masa harina and warm broth until soft and spreadable.
Mix in mole sauce if desired. Test by dropping a piece into water—it should float.
Soak corn husks until pliable.
Spread masa on each husk, spoon filling in the center, fold sides inward, then fold bottom up. Tie if needed.
See full steps with tips & photos → https://theboatshedcafe.com/chicken-mole-tamales/