Top the tortillas with a spoonful of refried beans and a generous amount of chicken. Finish the tostadas with cabbage, jalapeño rings, radish, cilantro, feta cheese, onion, and a sprinkling of Tajín. Serve immediately with lime wedges and a round of beers.
1 batch Schmaltzy Refried Beans, 1 batch Beer-Braised Chicken, ½ white onion, ¼ head savoy cabbage, 1-2 jalapeños, 3-4 radishes, ½ cup feta, Tajín, fresh cilantro sprigs, lime wedges