The cheese gets its name because it's stretched and kneaded entirely by hand while still hot from the whey, the same way pizza mozzarella is pulled, rather than pressed into molds like most Venezuelan cheeses.
Fresh curds are heated in hot whey until pliable, then pulled and folded by hand into a soft, stretchy round. Roadside stands across Falcón's dairy country sell it still warm, wrapped in plantain leaf, to eat with arepa.