Delicious Baked Beef Chiles Rellenos Casserole - My Home Made Recipe

Ingredients

• 6 large poblano peppers, halved lengthwise and seeded
• Cooking spray or 1 tablespoon neutral oil for the baking dish
• 1 1/2 lb (680 g) lean ground beef
• 1 large yellow onion, chopped
• 2 cloves garlic, minced
• 1 tablespoon chili powder
• 1 teaspoon ground cumin
• 1 teaspoon dried oregano
• 1/2 teaspoon kosher salt, plus more to taste
• 1/4 teaspoon black pepper
• 1/4 teaspoon smoked paprika
• 1/4 teaspoon cayenne pepper, optional
• 1/4 teaspoon ground chipotle pepper, optional
• 2 cans (14.5 oz each) diced tomatoes with green chiles, lightly drained
• 3 cups (340 g) shredded Mexican cheese blend or Monterey Jack
• Sour cream, pico de gallo, and chopped cilantro for serving, optional