Amarillo I Thick Yellow Mole

Name: Amarillo I Thick Yellow Mole
Ingredients: 3 guajillo chiles, stems and seeds removed; 1 ancho chile, stems and seeds removed; Boiling water; 1 small onion, unpeeled; 2 garlic cloves, unpeeled; 1 large, hard green tomato; 3 large tomatillos, with husks; 10 whole black peppercorns, ground; 5 whole cloves, or 1/4 teaspoon ground cloves; 2 tablespoons lard (preferably homemade), or vegetable oil; Salt; 2 tablespoons fresh masa or 2 teaspoons masa harina mixed with 2 tablespoons of water