These beef tamales are just like the tamales my Abuelita used to make for special occasions. This recipe makes a lot, but if you're going to go through all the trouble of making tamales from scratch, you might as well have a party! You will need butchers' twine and a large pot with a steamer basket to make these.
Achieving tender, shreddable beef is crucial; maintain a gentle simmer and reserve the flavorful cooking liquid for the masa. Proper toasting of the ancho chiles unlocks their smoky depth – watch carefully to avoid burning. For the masa, beat the lard until truly fluffy before adding masa harina, then gradually incorporate the reserved liquid until it resembles soft cookie dough. This ensures a light, pliable texture. When assembling, spread a thin, even layer of masa and a moderate amount of filling to allow for thorough cooking. Securely tie each tamale, but avoid overtightening. During steaming, consistently monitor the water level to prevent the pot from drying out, ensuring evenly cooked tamales.