Green Chili Stew

Ingredients

• 3 tablespoons peanut oil toasted, or canola oil
• 2 pounds boneless pork shoulder trimmed and cut into 3/4-inch cubes
• 1 white onion chopped
• 2 garlic cloves minced
• 1/2 pound brown mushrooms or white, quartered
• 3/4 pound potatoes small yellow-fleshed, quartered lengthwise
• 1 1/2 teaspoons coriander seeds toasted and ground
• 1 teaspoon dried oregano
• 2 bay leaves
• 6 cups chicken broth
• 2 teaspoons salt plus more, to taste
• 16 green chilies New Mexico, about 2 lb. total, roasted, peeled, seeded and chopped
• 6 tablespoons sour cream
• cilantro leaves for garnish, optional