Poblano Meatball soup

Name: Poblano Meatball soup
Ingredients: 2 large poblano peppers; 1 pound ground beef; 2 zucchini, 1 grated & 1 roughly chopped; 1 onion, 1/2 grated & 1/2 diced; 1/4 cup panko bread crumbs; 1 egg, beaten; 4 garlic cloves, 2 pressed & 2 minced; 1 tablespoon, plus 2 teaspoons ground cumin; 1 teaspoon, plus 1/2 teaspoon dried oregano; salt and pepper to taste; 1 tablespoon olive oil; 3 tablespoons chili powder; 5 cups beef broth; 2 cups water; 1/2 cup basmati rice; 1/4 cup fresh cilantro, chopped; juice from 1 lime; 4 corn tortillas, cut into thin strips