Mexican Chorizo Breakfast Casserole

Ingredients (12)

• + 3 poblano peppers, halved lengthwise and seeded add to pantry
• + cooking spray add to pantry
• ✓ 6 slices bread
• + 1 pound fresh Mexican chorizo add to pantry
• ✓ 1 tablespoon vegetable oil
• ✓ 1 medium onion, sliced
• + 8 eggs add to pantry
• + 2 cups milk add to pantry
• + 1 tablespoon garlic powder add to pantry
• + salt and ground black pepper to taste add to pantry
• + salt and ground black pepper to taste add to pantry
• + 1 ½ cups shredded Mexican cheese blend add to pantry