Poblano Corn Chowder

Name: Poblano Corn Chowder
Ingredients: 6 medium-large poblano peppers; 2 tablespoons unsalted butter; 1 large onion (diced); 2 stalks celery (diced); 4 cloves garlic (minced); 1 pound Yukon gold potatoes (diced); 4 cups vegetable broth; 2 bay leaves; 1 teaspoon kosher salt (plus more to taste); 1 1/4 teaspoons ground cumin; 3/4 teaspoon dried oregano; 1/4 teaspoon ground black pepper; 4 cups corn kernels; 1 cup heavy cream; 3/4 cup shredded cheddar cheese; Fresh chopped cilantro (for garnish)