Life-changing Keto Chili Verde

Name: Life-changing Keto Chili Verde
Prep time: 15 min
Cook time: 6 h
Total time: 6 h 15 min
Cuisine: American, Mexican, Latin American
Ingredients: 2 tbsp olive oil; 2 pounds boneless pork shoulder roast, cut into 1-inch cubes; 1 pound fresh tomatillos, husked and coarsely chopped; 1 poblano pepper, chopped; 2 jalapeño peppers, seeded and minced; 4 garlic cloves, minced; ¼ cup diced onion; 1/3 cup chopped cilantro, plus extra for garnish; 1 tsp ground cumin; 2 tsp dried oregano; 1 ¼ cup chicken broth; salt, black pepper to taste; sour cream, for serving (optional)