Large tamales wrapped in banana leaves with chicken or pork in mole negro. These protein-packed Oaxacan family tamales showcase the region's legendary dark, complex mole sauce.
Prepare banana leaves by passing them over an open flame or dry skillet until pliable, then cut into large rectangles for wrapping.
In a large mixing bowl, beat the lard or vegetable shortening until light and fluffy for at least 3 minutes.
Combine masa harina, baking powder, and salt; gradually mix in the beaten lard, then slowly add chicken broth, kneading until the dough is soft and slightly sticky but holds together.
Spread about 1/2 cup of the masa dough onto the center of each banana leaf rectangle, leaving room on all sides.
Top with a generous spoonful of mole negro sauce and 2 oz shredded chicken, keeping fillings centered.
Fold the banana leaf edges securely around the filling to form a tight packet, tucking in the sides.
Arrange tamales seam side down in a steamer, cover with more banana leaves or a damp towel, and steam over medium heat for 90–120 minutes, checking for doneness after 90 minutes.
Let tamales rest for 10 minutes after steaming to firm up; serve warm in banana leaves.