Braised Mushroom Tacos

Name: Braised Mushroom Tacos
Ingredients: 2 small onions, sliced thin; 3 tablespoons olive oil; 12 grams (0.4 ounces) dried Guajillo chiles; 12 grams (0.4 ounces) dried Ancho chiles; 200 grams (7 ounces) canned whole tomatoes; 2 tablespoons tahini; 1/4 cup water; 300 grams (10.5 ounces) Eryngi mushrooms (about 6 large ones); 140 grams (5 ounces) shiitake mushrooms (about 4 extra large ones); 2 large cloves of garlic, minced; 2 teaspoons ground cumin; 1/4 teaspoon ground cinnamon; 1 teaspoon salt; 12 corn tortillas; thinly shredded cabbage; cilantro; lime wedges