Ingredients:
1/2 cup(63 grams) pepitas (raw pumpkin seeds), plus more for serving
4 tablespoonsrendered lard, extra-virgin olive oil, or vegetable oil, divided
8 fresh yellow chiles such as güeros/caribes, banana, or cubanelle (564 grams), halved and seeded, stems on, divided
1 large white onion (400 grams), cut into thin wedges, divided
1 medium green bell pepper (180 grams), stemmed, seeded, and quartered
6 garlic cloves, lightly crushed
3 3/4 teaspoonsMorton kosher salt (26 grams), plus more to taste
1 small bunch of fresh cilantro (50 grams)
3 fresh oregano or marjoram sprigs
1 tablespooncoriander seeds
1 teaspoonblack peppercorns
1 whole chicken (1.5 kilograms), cut into 10 pieces
2 large Roma tomatoes (178 grams), cored and quartered
1.1 pounds(500 grams) fresh white fine-grind corn masa for tortillas
Directions:
Heat a large skillet over medium-high heat. Toast 1/2 cup of the pepitas, tossing, until fragrant and browned in spots, for 3 to 4 minutes. Transfer to a bowl.
In a large heavy pot over medium, heat 2 tablespoons of the lard. Cook half of the chiles güeros, half of the onion, and all of the bell pepper, garlic, and salt, stirring, until tender but not taking on any color (if they start to brown, reduce the heat), for 8 to 10 minutes. Add the cilantro, oregano, coriander seeds, and peppercorns; cook, stirring constantly, until very fragrant, for about 2 minutes. Add the chicken and 12 cups water. Bring to a boil, reduce the heat to medium-low, and simmer, uncovered, until the chicken is cooked through and pulls easily away from the bone, for 40 to 50 minutes.
Meanwhile, arrange a rack in the center of the oven and preheat to 425°F.
On a large sheet pan, spread the tomatoes and remaining chiles güeros and onion. Drizzle with the remaining 2 tablespoons lard. Roast, tossing the chiles once or twice, until browned, for 15 to 25 minutes. Season with salt; let cool.
Transfer the chicken to a plate. Strain the stock through a fine-mesh sieve set over a large bowl (discard the solids). Transfer 4 cups of the stock to a blender and add the masa and toasted pepitas. Puree until smooth.
Wipe out the pot. Pour in the masa mixture and the remaining stock and bring to a simmer. Season with salt and add the chicken to warm through.
Divide the stew among bowls. Top with the chiles, onion, tomatoes, and pepitas.