Turkey Pozole Verde

Name: Turkey Pozole Verde
Ingredients: 1 turkey carcass; 2 white onions, unpeeled, quartered; 8 garlic cloves; 4 celery stalks, chopped; 2 large carrots, scrubbed, chopped; 1 large bunch mixed hardy herbs (such as marjoram, oregano, and/or thyme); 4 bay leaves; Kosher salt; 2 cups dried white or golden hominy, soaked overnight in fridge; 2 Tbsp. dried oregano, plus more for serving; 2 Tbsp. vegetable oil; ½ white onion, coarsely chopped; 4 garlic cloves, smashed; 1 cup raw pumpkin seeds (pepitas); 4 whole allspice; 2 whole cloves; ½ tsp. cumin seeds; 1 lb. tomatillos, husks removed, rinsed, coarsely chopped; 3–5 serrano chiles, seeds removed if desired; 1 cup radish leaves, arugula, spinach, or other greens; 8 radishes, thinly sliced; 2 cups shredded iceberg lettuce or green cabbage (optional); 1 cup crushed chicharrones (optional); ¼ cup crushed pequin chiles or crushed red pepper flakes; Lime wedges (for serving)