Pozole Rojo is a rich, earthy stew made from either chicken or pork, in a mildly spicy Guajillo Chili broth. My Slow Cooker Mexican Pozole Rojo recipe made with a slowly braised pork butt is an amazing, authentic, traditional Mexican recipe. Served on special occasions, it’s rich and hearty, the pork and hominy stew is served with a wide assortment of garnishes so everyone can make their Pozole Rojo uniquely their own.